PINNACLE SYSTEMS INC
SC 13D, 1998-12-28
PHOTOGRAPHIC EQUIPMENT & SUPPLIES
Previous: STRONG MONEY MARKET FUND INC, NSAR-B, 1998-12-28
Next: VERILINK CORP, S-8, 1998-12-28



                                              ----------------------------------
                                                        OMB APPROVAL
                                              ----------------------------------
                                              OMB Number:      3235-0145
                                              ----------------------------------
                                              Expires:        August 31, 1999
                                              Estimated average burden
                                              Hours per response.:     14.90
                                              ----------------------------------

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13D
                    Under the Securities Exchange Act of 1934
                             (Amendment No. ______)


                                TRUEVISION, INC.
- --------------------------------------------------------------------------------
                                (NAME OF ISSUER)

                                  COMMON STOCK
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    897872107
- --------------------------------------------------------------------------------
                                 (CUSIP Number)

                               ARTHUR D. CHADWICK
     CHIEF FINANCIAL OFFICER AND VICE PRESIDENT, FINANCE AND ADMINISTRATION
                             PINNACLE SYSTEMS, INC.
                            280 NORTH BERNARDO AVENUE
                         MOUNTAIN VIEW, CALIFORNIA 94043
                                 (650) 237-1600
- --------------------------------------------------------------------------------
           (Name, Address and Telephone Number of Person Authorized to
                       Receive Notices and Communications)

                                December 16, 1998
- --------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)

- --------------------------------------------------------------------------------

         If the filing person has  previously  filed a statement on Schedule 13G
         to report the  acquisition  which is the subject of this  Schedule 13D,
         and is filing this schedule  because of Rule  13d.l(b)(3) or (4), check
         the following box.

         Note: Six copies of this statement,  including all exhibits,  should be
         filed with the Commission.  See Rule 13d-l(a) for other parties to whom
         copies are to be sent.

         The  remainder  of this cover page shall be filled out for a  reporting
         Person's  initial filing on this form with respect to the subject class
         of securities,  and for any subsequent amendment containing information
         which would alter disclosures provided in a prior cover page.

         The information  required on the remainder of this cover page shall not
         be deemed to be "filed" for the purpose of Section 18 of the Securities
         Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of
         that section of the Act but shall be subject to all other provisions of
         the Act (however, see the Notes).

         Potential  persons who are to respond to the  collection of information
         contained  in this form are not  required  to  respond  unless the form
         displays a currently valid OMB control number.

<PAGE>
<TABLE>
<CAPTION>

CUSIP No. ........................897872107                                                                         Page 2 of 2
- -------------------------------------------------------------------------------------------------------------------------------
<S>                       <C>                                                                
         1.               Names of Reporting Persons--Pinnacle Systems, Inc.
                          I.R.S. Identification Nos. of above persons (entities only)--94-3003809
- ------------------------- -----------------------------------------------------------------------------------------------------

         2.               Check the Appropriate Box if a Member of a Group (See Instructions)
                       

                           (a)    N/A
                          

                           (b)    N/A
- ------------------------- -----------------------------------------------------------------------------------------------------

         3.                SEC Use Only      .................................................................................
- ------------------------- -----------------------------------------------------------------------------------------------------

         4.                Source of Funds (See Instructions)      WC
- ------------------------- -----------------------------------------------------------------------------------------------------

         5.                Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e) ...............
- ------------------------- -----------------------------------------------------------------------------------------------------

         6.                Citizenship or Place of Organization - STATE OF CALIFORNIA
- ------------------------- -----------------------------------------------------------------------------------------------------

- ------------------------- -----------------------------------------------------------------------------------------------------

Number  of                7.     Sole Voting Power:  Approximately 831,709. (All of such shares are subject to the restrictions
Shares                           set forth in those  certain  Voting  Agreements  dated  December 16, 1998,  which are filed as
Beneficially                     Exhibit 2 to this Schedule 13D)
Owned by                  -----------------------------------------------------------------------------------------------------
Each Reporting  
Person With               8.     Shared Voting Power:  0
                          -----------------------------------------------------------------------------------------------------

                          9.     Sole Dispositive Power   :  0
- ------------------------- -----------------------------------------------------------------------------------------------------

                          10.    Shared Dispositive Power:  0
                          -----------------------------------------------------------------------------------------------------

         11.               Aggregate Amount Beneficially Owned by Each Reporting Person.  Approximately 831,709
- ------------------------- -----------------------------------------------------------------------------------------------------

         12.               Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)...............
- ------------------------- -----------------------------------------------------------------------------------------------------

         13.               Percent of Class Represented by Amount in Row (11).  6.3%..........................................
- ------------------------- -----------------------------------------------------------------------------------------------------

         14.               Type of Reporting Person (See Instructions) - CO
                          ....................................................................................................
                          ....................................................................................................
                          ....................................................................................................
</TABLE>
                                                              -2-

<PAGE>

                                  SCHEDULE 13D

ITEM 1.           SECURITY AND ISSUER.

                  This Statement on Schedule 13D (the "Schedule 13D") relates to
                  the Common Stock,  par value $0.001 per share,  of Truevision,
                  Inc.  ("Truevision  Common  Stock"),  a  Delaware  corporation
                  ("Truevision" or "Issuer"). The principal executive offices of
                  Truevision  are  located at 2500 Walsh  Avenue,  Santa  Clara,
                  California 95051.

ITEM 2.           IDENTITY AND BACKGROUND.

                  The name of the corporation  filing this statement is Pinnacle
                  Systems,  Inc., a California  corporation  ("Pinnacle"  or the
                  "Reporting Person"). The Reporting Person's principal business
                  is as a developer of  computer-based  video editing  products.
                  The  address  of  the  principal   executive  offices  of  the
                  Reporting Person is 280 North Bernardo Avenue,  Mountain View,
                  California 94043. Set forth in Schedule A is a list of each of
                  the Reporting  Person's directors and executive officers as of
                  the date hereof,  along with the present principal  occupation
                  or employment of such directors and executive officers,  their
                  respective  citizenship and the name,  principal  business and
                  address of any  corporation or other  organization  other than
                  the Reporting Person in which such employment is conducted.

                  During the last five years neither the  Reporting  Person nor,
                  to the  Reporting  Person's  knowledge,  any  person  named in
                  Schedule A to this statement, has been convicted in a criminal
                  proceeding    (excluding   traffic   violations   or   similar
                  misdemeanors).  Also  during the last five years  neither  the
                  Reporting Person nor, to the Reporting Person's knowledge, any
                  person named in Schedule A to this statement, was a party to a
                  civil  proceeding  of a  judicial  or  administrative  body of
                  competent jurisdiction as a result of which such person was or
                  is  subject to a  judgment,  decree or final  order  enjoining
                  future  violations of, or  prohibiting  or mandating  activity
                  subject to,  federal or state  securities  laws or finding any
                  violation with respect to such laws. Consequently, neither the
                  Reporting   Person  nor,  to  the   Reporting   Person's  best
                  knowledge,  any person  named on Schedule A hereto is required
                  to disclose legal proceedings pursuant to Item 2(d) or 2(e) of
                  Schedule 13D.

ITEM 3.           SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

                  On  December  16,  1998,  the  Reporting  Person,  through its
                  wholly-owned  subsidiaries  Bernardo  Merger  Corporation,   a
                  Delaware  corporation  ("Level  One  Merger  Sub"),  and Walsh
                  Merger Corporation,  a Delaware corporation ("Merger Sub" and,
                  together with Level One Merger Sub the "Merger Subs"),  agreed
                  to acquire Issuer by means of a merger (the "Merger") pursuant
                  to the  terms of the  Agreement  and  Plan of  

                                      -3-
<PAGE>
                                  SCHEDULE 13D

                  Reorganization,  dated as of December 16,  1998,  (the "Merger
                  Agreement"),  by and among the Reporting  Person,  Merger Subs
                  and Issuer,  and subject to the  conditions  set forth therein
                  (including  approval by shareholders  of Issuer).  Pursuant to
                  the  Merger  Agreement,  Merger  Sub will  merge with and into
                  Issuer and Issuer will  become a  wholly-owned  subsidiary  of
                  Level  One  Merger  Sub.  A copy of the  Merger  Agreement  is
                  attached  hereto as  Exhibit 1 and is  incorporated  herein by
                  this  reference.  The Merger is subject to the approval of the
                  Merger Agreement by the stockholders of Issuer, the expiration
                  of the applicable  waiting period under the  Hart-Scott-Rodino
                  Antitrust  Improvements  Act of  1976,  as  amended,  and  the
                  satisfaction  or waiver of certain  other  conditions  as more
                  fully described in the Merger Agreement.

                  As an inducement to the Reporting  Person's  entering into the
                  Merger Agreement,  certain shareholders of Issuer entered into
                  voting agreements with the Reporting Person,  which agreements
                  are described in more detail in Item 6 below. Pursuant to each
                  voting  agreement,  the  shareholder  entering into the voting
                  agreement  has granted  the  Reporting  Person an  irrevocable
                  proxy to vote the  shareholder's  shares of Truevision  Common
                  Stock in favor of the Merger  (the  "Irrevocable  Proxy").  No
                  capital of the Reporting  Person is expected to be expended by
                  the Reporting  Person in  connection  with the exercise of its
                  rights with  respect to the  approximately  831,709  shares of
                  Truevision  Common  Stock  covered  by the  Voting  Agreements
                  described  in  Item 6  below.  The  Voting  Agreement  and the
                  Irrevocable  Proxy are  attached  hereto as  Exhibit 2 and are
                  incorporated herein by this reference.

ITEM 4.           PURPOSE OF TRANSACTION.

                  (a) - (b) As  further  described  in Item 3 above  and  Item 6
                  below,  this statement  relates to the Merger of Merger Sub, a
                  wholly-owned subsidiary of the Reporting Person, with and into
                  Issuer in a statutory merger pursuant to the provisions of the
                  Delaware General Corporation Law. At the effective time of the
                  Merger,  the  separate  existence of Merger Sub will cease and
                  Issuer will  continue as the  Surviving  Corporation  and as a
                  wholly-owned   subsidiary   of  Level  One   Merger   Sub,   a
                  wholly-owned  subsidiary of the Reporting  Person.  Holders of
                  outstanding  Truevision Common Stock will receive, in exchange
                  for each share of Truevision Common Stock held by them, 0.0313
                  shares of Common Stock of the Reporting  Person (the "Exchange
                  Ratio").  Outstanding options to purchase shares of Truevision
                  Common  Stock  will be  treated  as set  forth  in the  Merger
                  Agreement.  A copy of the Merger  Agreement is attached hereto
                  as Exhibit 1 and is incorporated herein by this reference.

                  As an inducement to the Reporting  Person's  entering into the
                  Merger Agreement, and as further described in Item 3 above and
                  Item 6 below, each shareholder of Truevision who is a party to
                  a voting  agreement,  dated as of  December  16,  1998 (each a
                  "Voting    Agreement,"   and    collectively,    the   "Voting
                  Agreements"),  among  the  parties  thereto  (each  a  "Voting
                  Agreement   Shareholder,"   and   collectively,   the  "Voting
                  Agreement  

                                      -4-
<PAGE>
                                  SCHEDULE 13D

                  Shareholders")  with the Reporting Person, has, by executing a
                  Voting Agreement,  irrevocably  appointed the Reporting Person
                  (or any nominee of the  Reporting  Person) as his, hers or its
                  lawful  attorney and proxy.  Such  proxies give the  Reporting
                  Person  the  limited  right to vote the  shares of  Truevision
                  Common  Stock  beneficially  owned  by  the  Voting  Agreement
                  Shareholders  (including any shares of Truevision Common Stock
                  that such  shareholders  acquire  after the time they  entered
                  into the Voting Agreements) (collectively,  the "Shares"). The
                  names of the  Voting  Agreement  Shareholders,  the  number of
                  shares of Truevision Common Stock  beneficially  owned by each
                  such  shareholder  and the percentage  ownership of Truevision
                  Common Stock by each such shareholder is set forth in Schedule
                  B hereto which is hereby  incorporated  by this  reference.  A
                  copy of the form of Voting  Agreement  is  attached  hereto as
                  Exhibit 2 and is incorporated herein by this reference.

                  The descriptions herein of the Merger Agreement and the Voting
                  Agreements  are  qualified  in their  entirety by reference to
                  such  agreements,  copies  of which  are  attached  hereto  as
                  Exhibits 1 and 2 respectively.

                  (c)      Not applicable.

                  (d) It is anticipated  that, upon  consummation of the Merger,
                  the  directors  and  the  initial  officers  of the  Surviving
                  Corporation  shall  generally  be the  current  directors  and
                  officers of Merger Sub (each of whom is an  executive  officer
                  of the Reporting  Person),  until their respective  successors
                  are duly elected or appointed and qualified.

                  (e) See the discussion of Merger in Item 3 above.

                  (f) Other than as a result of the Merger  described  in Item 3
                  above, not applicable.

                  (g)  Upon  consummation  of the  Merger,  the  Certificate  of
                  Incorporation of Merger Sub, as in effect immediately prior to
                  the Merger,  shall be the Certificate of  Incorporation of the
                  Surviving  Corporation until thereafter amended as provided by
                  Delaware Law and such  Articles of  Incorporation,  except the
                  name of the Surviving Corporation shall be "Truevision,  Inc."
                  Upon consummation of the Merger,  the Bylaws of Merger Sub, as
                  in effect immediately prior to the Merger, shall be the Bylaws
                  of the Surviving Corporation until thereafter amended.

                  (h) Upon  consummation of the Merger,  Truevision Common Stock
                  will be de-listed from The Nasdaq Stock Market.

                  (i) Upon  consummation of the Merger,  Truevision Common Stock
                  will become eligible for termination of registration under the
                  Securities  Exchange  Act of 1934,  as  amended  (the  "Act"),
                  pursuant to Section 12(g)(4) of the Act.

                                      -5-
<PAGE>
                                  SCHEDULE 13D

                  (j) Other than described above, the Reporting Person currently
                  has no plan or proposal which relate to, or may result in, any
                  of the  matters  listed in Items  4(a) - (j) of  Schedule  13D
                  (although the Reporting  Person  reserves the right to develop
                  such plans or proposals).

ITEM 5.           INTEREST IN SECURITIES OF THE ISSUER.

                  (a) - (b) As a result  and  subject to the terms of the Voting
                  Agreements  and  the  irrevocable   proxies  granted  pursuant
                  thereto,  the  Reporting  Person has the sole power to vote an
                  aggregate of approximately 831,709 shares of Truevision Common
                  Stock for the limited purposes described in Item 4 above. Such
                  shares  constitute   approximately  6.3%  of  the  issued  and
                  outstanding  shares of Truevision  Common Stock as of November
                  21,  1998.  Other than with respect to the  provisions  of the
                  Voting  Agreements,  the  Reporting  Person  does not have the
                  right to vote the Shares on any other  matters.  The Reporting
                  Person does not share voting power of any additional shares of
                  Truevision  Common  Stock with regard to the limited  purposes
                  set forth in Item 4 above or otherwise.  The Reporting  Person
                  does not have the power to dispose  or direct the  disposition
                  of any shares of Truevision  Common Stock. To the knowledge of
                  the Reporting Person, no shares of Truevision Common Stock are
                  beneficially owned by any of the persons named in Schedule A.

                  (c) Except as described  herein,  the Reporting Person has not
                  effected any transaction in Truevision Common Stock during the
                  past 60 days and, to the Reporting Person's knowledge, none of
                  the persons  named in Schedule A has effected any  transaction
                  in Truevision Common Stock during the past 60 days.

                  (d)      Not applicable.

                  (e)      Not applicable.

ITEM 6.           CONTRACTS,  ARRANGEMENTS, UNDERSTANDING  OR RELATIONSHIPS WITH
                  RESPECT TO SECURITIES OF THE ISSUER.

                  Pursuant to the Merger Agreement and subject to the conditions
                  set forth  therein  (including  approval  by  shareholders  of
                  Issuer), Merger Sub will merge with and into Issuer and Issuer
                  will become a wholly-owned subsidiary of Level One Merger Sub,
                  a  wholly-owned  subsidiary  of  the  Reporting  Person.  Upon
                  consummation of the Merger,  Merger Sub will cease to exist as
                  a corporation and all of the business, assets, liabilities and
                  obligations  of Merger  Sub will be merged  into  Issuer  with
                  Issuer remaining as the surviving  corporation (the "Surviving
                  Corporation").  As a result of the  Merger,  each  outstanding
                  share of Truevision  Common Stock,  other than shares owned by
                  Issuer  (i.e.  Issuer  treasury  shares),   Merger  Subs,  the
                  Reporting Person or any  wholly-owned  subsidiary of Issuer or
                  the  Reporting  Person,  will be  converted  into the right to
                  receive  

                                      -6-
<PAGE>
                                  SCHEDULE 13D

                  0.0313 of a share  (the  "Exchange  Ratio")  of the  Reporting
                  Person  Common  Stock.  Outstanding  options  or  warrants  to
                  purchase Truevision Common Stock will be treated in the manner
                  described in the Merger  Agreement.  The foregoing  summary of
                  the Merger is  qualified  in its  entirety by reference to the
                  copy of the Merger Agreement  attached hereto as Exhibit 1 and
                  incorporated herein in its entirety by reference.

                  Truevision will be obligated to make immediate  payment to the
                  Reporting  Person of a  breakup  fee  equal to  $500,000  (the
                  "Breakup Fee") if: (i) the Board of Directors of Truevision or
                  any committee  thereof shall for any reason have  withdrawn or
                  shall  have  amended  or  modified  in  a  manner  adverse  to
                  Reporting Person its unanimous recommendation in favor of, the
                  adoption and approval of the  Agreement or the approval of the
                  Merger;  (ii)  Truevision  shall have failed to include in the
                  Proxy Statement/Prospectus the unanimous recommendation of the
                  Board of  Directors  in favor of the  adoption and approval of
                  the Merger  Agreement  and the  approval of the Merger;  (iii)
                  Board  of   Directors   fails  to   reaffirm   its   unanimous
                  recommendation  in favor of the  adoption  and approval of the
                  Merger  Agreement  and the approval of the Merger  within five
                  (5) business days after  Reporting  Person requests in writing
                  that  such  recommendation  be  reaffirmed;  (iv) the Board of
                  Directors  or any  committee  thereof  shall have  approved or
                  recommended any Acquisition Proposal (as defined in the Merger
                  Agreement); (v) Truevision or any of its officers,  directors,
                  or  employees  or any  investment  banker,  attorney  or other
                  advisor  or  representative  retained  by  any of  them  shall
                  participate in any  discussions or  negotiations  in breach of
                  Section 5.4 of the Merger  Agreement;  (vi)  Truevision  shall
                  have entered into any letter of intent or similar  document or
                  any   agreement,   contract  or   commitment   accepting   any
                  Acquisition  Proposal;   (vii)  a  tender  or  exchange  offer
                  relating to securities of Truevision shall have been commenced
                  by  a  Person  unaffiliated  with  the  Reporting  Person  and
                  Truevision  shall  not  have  sent  to  its  security  holders
                  pursuant to Rule 14e-2  promulgated  under the Securities Act,
                  within ten (10)  business  days after such  tender or exchange
                  offer is first published sent or given, a statement disclosing
                  that  Truevision   recommends  rejection  of  such  tender  or
                  exchange  offer or (viii) if the  Issuer  stockholders  do not
                  approve  the Merger and the Merger  Agreement.  Payment of the
                  Breakup  Fee will not be in lieu of  damages in the event of a
                  breach by Truevision of the Merger Agreement.

                  The Voting Agreement  Shareholders have agreed pursuant to the
                  Voting  Agreement,  and have granted the Reporting  Person (or
                  any nominee thereof) an irrevocable  proxy the right, at every
                  Issuer shareholders  meeting and every written consent in lieu
                  of such  meeting,  to vote the shares (i) in favor of approval
                  of the  Merger and the Merger  Agreement  and any matter  that
                  could reasonably be expected to facilitate the Merger and (ii)
                  against any proposal made in  opposition to or in  competition
                  with the  consummation  of the Merger and  against any merger,
                  consolidation,    sale   of    assets,    reorganization    or
                  recapitalization  with any  party  other  than  the  Reporting
                  Person and any liquidation or winding up of Issuer. The Voting
                  Agreement Shareholders may vote their own shares

                                      -7-
<PAGE>
                                  SCHEDULE 13D

                  themselves  on  all  other  matters.   The  Voting  Agreements
                  terminate  upon the earlier to occur of (i) such date and time
                  as the Merger shall become  effective in  accordance  with the
                  terms and provisions of the Merger Agreement or (ii) such date
                  as the Merger Agreement shall be terminated in accordance with
                  its terms  (the  "Expiration  Date").  Each  Voting  Agreement
                  Shareholder has agreed not to transfer his or her Shares prior
                  to the Expiration Date. The terms of the Voting Agreements are
                  more  fully   described  in  the  Voting   Agreement  and  the
                  Irrevocable  Proxy,  attached hereto as Exhibit 2. Each of the
                  Voting  Agreement and the  Irrevocable  Proxy is  incorporated
                  herein by this reference.

                  Other than the Merger Agreement and the Voting Agreements,  to
                  the best  knowledge  of the  Reporting  Person,  there  are no
                  contracts,   arrangements,   understandings  or  relationships
                  (legal or  otherwise)  among the  persons  named in Item 2 and
                  between  such  persons  and any  person  with  respect  to any
                  securities of Issuer, including but not limited to transfer or
                  voting  of  any  of  the  securities,   finder's  fees,  joint
                  ventures,   loan  or  option   arrangement,   puts  or  calls,
                  guarantees  of profits,  division  of profits or loss,  or the
                  giving or withholding of proxies.

                  The descriptions herein of the Merger Agreement and the Voting
                  Agreements  are  qualified  in their  entirety by reference to
                  such  agreements,  copies  of which  are  attached  hereto  as
                  Exhibits 1 and 2, respectively.

ITEM 7.           MATERIALS TO BE FILED AS EXHIBITS.

                  The following documents are filed as exhibits:

                  1.       Agreement and Plan of Reorganization,  dated December
                           16,  1998,  by  and  among  Pinnacle  Systems,  Inc.,
                           Bernardo    Merger    Corporation,    Walsh    Merger
                           Corporation, and Truevision, Inc.

                  2.       Voting  Agreement,  dated December 16, 1998,  between
                           Pinnacle  Systems,   Inc.  and  each  of  William  W.
                           Bregman,  Louis J. Doctor, Kieth E. Sorenson,  Conrad
                           Wredberg, R. John Curson, and William H.
                           McAleer.


                                      -8-
<PAGE>


                                    SIGNATURE
                                    ---------

         After reasonable  inquiry and to the best of my knowledge and belief, I
certify that the information  set forth in this statement is true,  complete and
correct.



Dated:  December 23, 1998



                       PINNACLE SYSTEMS, INC.



                       By:   /s/  ARTHUR D. CHADWICK
                             ___________________________________________________
                             Arthur D. Chadwick,  Chief  Executive  Officer  and
                             Vice President, Finance and Administration


<PAGE>


                                                         SCHEDULE A
                                                         ----------
<TABLE>

                                            DIRECTORS AND EXECUTIVE OFFICERS OF
                                                   PINNACLE SYSTEMS, INC.
<CAPTION>

- --------------------------------------------------------------------------------------------------------------------------
                                                       Present Principal Occupation                                       
                 Name and Title *                          and Name of Employer                   Citizenship
- --------------------------------------------------------------------------------------------------------------------------

<S>                                                 <C>                                               <C>
Mark L. Sanders                                     Pinnacle Systems, Inc.                            U.S.
President, Chief Executive Officer and Director

Ajay Chopra, Chairman of The Board and Vice         Pinnacle Systems, Inc.                            U.S.
President, General Manager, Desktop Products

L. Gregory Ballard                                  President and                                     U.S.
Director                                            Chief Executive Officer,
                                                    3Dfx Interactive, Inc.

John Lewis                                          Retired Chairman of The Board and                 U.S.
Director                                            Chief Executive Officer, Amdahl
                                                    Corporation

Nyal McMullin                                       Special Limited Partner,                          U.S.
Director                                            El Dorado Ventures

Glenn E. Penisten                                   General Partner                                   U.S.
Director                                             Alpha Venture Partners

Charles J. Vaughan                                  Partner                                           U.S.
Director                                            VLCO Investments

Arthur D. Chadwick                                  Pinnacle Systems, Inc.                            U.S.
Vice President, Finance and Administration and
Chief Financial Officer

Georg Blinn                                         Pinnacle Systems GmbH                            Germany
Vice President, General Manager,
Pinnacle Systems GmbH

Pat Burns                                           Pinnacle Systems, Inc.                            U.S.
Vice President, Corporate Marketing

Tavy A. Hughes                                      Pinnacle Systems, Inc.                            U.S.
Vice President, Operations
- --------------------------------------------------------------------------------------------------------------------------

- ---------------------------
*The address for each  executive  officer or director is c/o  Pinnacle  Systems,
Inc., 280 North Bernardo Avenue, Mountain View, California 94043.
<PAGE>

                                                         SCHEDULE A
                                                         ----------

                                                        (Continued)

- --------------------------------------------------------------------------------------------------------------------------
                                                       Present Principal Occupation                                       
                 Name and Title *                          and Name of Employer                   Citizenship
- --------------------------------------------------------------------------------------------------------------------------

Kevin Hunt                                          Pinnacle Systems, Inc.                            U.S.
Vice President, Sales North America

William Loesch                                      Pinnacle Systems, Inc.                            U.S.
Vice President, General Manager,
Consumer Products

Robert Wilson                                       Pinnacle Systems, Inc.                            U.S.
Vice President, General Manager,
Broadcast Products
- --------------------------------------------------------------------------------------------------------------------------

</TABLE>
                                                            -2-



<PAGE>

                                                         SCHEDULE B
                                                         ----------
<TABLE>

                                                      TRUEVISION, INC.
                                               VOTING AGREEMENT SHAREHOLDERS
<CAPTION>

                                                    Shares of Truevision Beneficially                                     
                                                             Owned by Voting            Percentage of Truevision Common
           Voting Agreement Shareholder                   Agreement Shareholder           Stock Beneficially Owned (1)
- --------------------------------------------------------------------------------------------------------------------------

<S>                                                              <C>                                    <C>  
Walter W. Bregman (2)                                             63,850                                 *

Louis J. Doctor (3)                                              547,768                                4.0%

William H. McAleer (4)                                            17,025                                 *

Kieth E. Sorenson (5)                                             17,325                                 *

Conrad Wredberg (6)                                               22,125                                 *

R. John Curson (7)                                               163,616                                1.2%
<FN>

- ---------------------------
*Less that 1%

(1)      Applicable  percentage  ownership  is based  on  13,104,398  shares  of
         Truevision  Common Stock  outstanding  as of November  21, 1998,  which
         figure was represented to the Reporting  Person by Issuer in the Merger
         Agreement.  Beneficial  ownership is determined in accordance  with the
         rules of the  Commission  and generally  includes  voting or investment
         power with respect to securities,  subject to community  property laws,
         where applicable.  Shares of Truevision Common Stock subject to options
         that  are  presently  exercisable  or  exercisable  within  60  days of
         December  16,  1998 are deemed to be  beneficially  owned by the person
         holding  such options for the purpose of computing  the  percentage  of
         ownership  of such  person but are not treated as  outstanding  for the
         purpose of computing the percentage of any other person.

(2)      Includes  47,875  shares  of  Truevision  Common  Stock  issuable  upon
         exercise of outstanding options which are presently exercisable or will
         become exercisable within 60 days of December 16, 1998.

(3)      Includes  59,717  shares  of  Truevision  Common  Stock  issuable  upon
         exercise of outstanding options which are presently exercisable or will
         become  exercisable  within 60 days of December 16, 1998. Also includes
         400,000  shares  subject to a warrant  to  purchase  Truevision  Common
         Stock.

(4)      Includes  14,625  shares  of  Truevision  Common  Stock  issuable  upon
         exercise of outstanding options which are presently exercisable or will
         become exercisable within 60 days of December 16, 1998.

(5)      Includes  17,125  shares  of  Truevision  Common  Stock  issuable  upon
         exercise of outstanding options which are presently exercisable or will
         become exercisable with 60 days of December 16, 1998.

(6)      Includes  19,625  shares  of  Truevision  Common  Stock  issuable  upon
         exercise of outstanding options which are presently exercisable or will
         be exercisable within 60 days of December 16, 1998.

(7)      All of such  shares  of  Truevision  Common  Stock  are  issuable  upon
         exercise of outstanding options which are presently exercisable or will
         be exercisable within 60 days of December 16, 1998.
</FN>
</TABLE>

<PAGE>

                                    EXHIBIT 1
                                    ---------

                      AGREEMENT AND PLAN OF REORGANIZATION



<PAGE>






                      AGREEMENT AND PLAN OF REORGANIZATION

                                  BY AND AMONG

                             PINNACLE SYSTEMS, INC.

                           BERNARDO MERGER CORPORATION

                            WALSH MERGER CORPORATION

                                       AND

                                TRUEVISION, INC.



                          Dated as of December 16, 1998



<PAGE>


                                TABLE OF CONTENTS

                                                                            Page
                                                                            ----
ARTICLE I      THE MERGER....................................................1
         1.1   The Merger....................................................1
         1.2   Effective Time; Closing.......................................2
         1.3   Effect of the Merger..........................................2
         1.4   Certificate of Incorporation; Bylaws..........................2
         1.5   Directors and Officers........................................2
         1.6   Effect on Capital Stock.......................................2
         1.7   Surrender of Certificates.....................................4
         1.8   No Further Ownership Rights in Company Common Stock...........6
         1.9   Lost, Stolen or Destroyed Certificates........................6
         1.10  Tax and Accounting Consequences...............................6
         1.11  Taking of Necessary Action; Further Action....................6

ARTICLE II     REPRESENTATIONS AND WARRANTIES OF COMPANY.....................7
         2.1   Organization and Qualification; Subsidiaries..................7
         2.2   Certificate of Incorporation and Bylaws.......................7
         2.3   Capitalization................................................7
         2.4   Authority Relative to this Agreement..........................9
         2.5   No Conflict; Required Filings and Consents....................9
         2.6   Compliance; Permits; Restrictions............................10
         2.7   SEC Filings; Company Financial Statements....................11
         2.8   No Undisclosed Liabilities...................................11
         2.9   Absence of Certain Changes or Events.........................12
         2.10  Absence of Litigation........................................12
         2.11  Employee Benefit Plans.......................................12
         2.12  Labor Matters................................................16
         2.13  S-4; Proxy Statement.........................................16
         2.14  Restrictions on Business Activities..........................17
         2.15  Title to Property............................................17
         2.16  Taxes........................................................17
         2.17  Environmental Matters........................................19
         2.18  Brokers......................................................20
         2.19  Intellectual Property........................................20
         2.20  Agreements, Contracts and Commitments........................22
         2.21  Insurance....................................................23
         2.22  Opinion of Financial Advisor.................................23
         2.23  Board Approval...............................................23
         2.24  Vote Required................................................23
         2.25  State Takeover Statutes......................................24

                                       -i-

<PAGE>


                             TABLE OF CONTENTS
                                (continued)

                                                                            Page
                                                                            ----
         2.26  Year 2000 Compliance.........................................24

ARTICLE III    REPRESENTATIONS AND WARRANTIES OF PARENT AND MERGER SUBS.....24
         3.1   Organization and Qualification; Subsidiaries.................25
         3.2   Articles and Certificates of Incorporation and Bylaws........25
         3.3   Capitalization...............................................25
         3.4   Authority Relative to this Agreement.........................26
         3.5   No Conflict; Required Filings and Consents...................26
         3.6   SEC Filings; Parent Financial Statements.....................27
         3.7   S-4; Proxy Statement.........................................27
         3.8   Board Approval...............................................28
         3.9   Interim Operations of Merger Subs............................28
         3.10  No Ownership of Company Common Stock.........................28
         3.11  No Undisclosed Liabilities...................................28
         3.12  Absence of Certain Changes or Events.........................28
         3.13  Absence of Litigation........................................28

ARTICLE IV     CONDUCT PRIOR TO THE EFFECTIVE TIME..........................29
         4.1   Conduct of Business by Company...............................29
         4.2   Conduct of Business by Parent................................31

ARTICLE V      ADDITIONAL AGREEMENTS........................................32
         5.1   Proxy Statement/Prospectus; S-4; Other Filings...............32
         5.2   Meeting of Company Stockholders..............................33
         5.3   Confidentiality; Access to Information.......................35
         5.4   No Solicitation..............................................35
         5.5   Public Disclosure............................................37
         5.6   Reasonable Efforts; Notification.............................37
         5.7   Third Party Consents.........................................38
         5.8   Stock Options and ESPP.......................................38
         5.9   Form S-8.....................................................39
         5.10  Indemnification..............................................39
         5.11  Nasdaq Listing...............................................40
         5.12  Company Affiliate Agreement..................................40
         5.13  Regulatory Filings; Reasonable Efforts.......................40
         5.14  Noncompetition Agreements. ..................................41
         5.15  Executive Employment Agreements..............................41

                                      -ii-

<PAGE>


                             TABLE OF CONTENTS
                                (continued)

                                                                            Page
                                                                            ----

         5.16  Open Market Purchases by Level One Merger Sub................41
         5.17  Company 401(k) Plan..........................................41
         5.18  Options and Doctor Warrant...................................42
         5.19  Scitex Voting Agreement......................................42

ARTICLE VI     CONDITIONS TO THE MERGER.....................................42
         6.1   Conditions to Obligations of Each Party to Effect
                 the Merger.................................................42
         6.2   Additional Conditions to Obligations of Company..............43
         6.3   Additional Conditions to the Obligations of Parent
                 and Merger Subs............................................43

ARTICLE VII    TERMINATION, AMENDMENT AND WAIVER............................45
         7.1   Termination..................................................45
         7.2   Notice of Termination; Effect of Termination.................47
         7.3   Fees and Expenses............................................47
         7.4   Amendment....................................................48
         7.5   Extension; Waiver............................................48

ARTICLE VIII   GENERAL PROVISIONS...........................................48
         8.1   Non-Survival of Representations and Warranties...............48
         8.2   Notices......................................................48
         8.3   Interpretation; Knowledge....................................49
         8.4   Counterparts.................................................50
         8.5   Entire Agreement; Third Party Beneficiaries..................50
         8.6   Severability.................................................50
         8.7   Other Remedies; Specific Performance.........................51
         8.8   Governing Law................................................51
         8.9   Rules of Construction........................................51
         8.10  Assignment...................................................51
         8.11  Waiver of Jury Trial.........................................51

                                      -iii-

<PAGE>


                                INDEX OF EXHIBITS

Exhibit A                  Persons Entering Into Voting Agreements

Exhibit A-1                Form of Voting Agreement

Exhibit B                  Form of Affiliate Agreement

Exhibit C                  Form of Noncompetition Agreement

                                      -iv-

<PAGE>


                      AGREEMENT AND PLAN OF REORGANIZATION

         This AGREEMENT AND PLAN OF REORGANIZATION (the "Agreement") is made and
entered into as of December 16, 1998, among Pinnacle Systems, Inc., a California
corporation ("Parent"),  Bernardo Merger Corporation, a Delaware corporation and
a  wholly-owned  subsidiary  of Parent  ("Level One Merger  Sub"),  Walsh Merger
Corporation,  a Delaware corporation and a wholly-owned  subsidiary of Level One
Merger Sub ("Merger Sub" and together with Level One Merger Sub,  "Merger Subs")
and Truevision, Inc., a Delaware corporation ("Company").


                                    RECITALS

         A. Upon the terms and subject to the  conditions of this  Agreement (as
defined  in  Section  1.2 below) and in  accordance  with the  Delaware  General
Corporation  Law  ("Delaware  Law"),  Parent and Company  intend to enter into a
business combination transaction.

         B. The Board of Directors of Company (i) has determined that the Merger
(as  defined  in  Section  1.1) is  consistent  with and in  furtherance  of the
long-term  business  strategy of Company and fair to, and in the best  interests
of, Company and its stockholders,  (ii) has approved this Agreement,  the Merger
and  the  other  transactions  contemplated  by this  Agreement  and  (iii)  has
determined to recommend that the  stockholders of Company adopt and approve this
Agreement and approve the Merger.

         C.  Concurrently  with  the  execution  of  this  Agreement,  and  as a
condition and inducement to Parent's  willingness to enter into this  Agreement,
certain  affiliates  of Company,  who are  identified  on Exhibit A hereto,  are
entering into Voting  Agreements in  substantially  the form attached  hereto as
Exhibit A-1 (the "Company Voting Agreements").

         D. The  parties  intend  that the  Merger  shall  constitute  a taxable
transaction  and not a  reorganization  within the meaning of Section 368 of the
Internal Revenue Code of 1986, as amended (the "Code").

         NOW,  THEREFORE,  in  consideration  of  the  covenants,  promises  and
representations set forth herein, and for other good and valuable consideration,
the receipt and sufficiency of which are hereby acknowledged,  the parties agree
as follows:


                                    ARTICLE I
                                   THE MERGER

         1.1 The Merger.  At the Effective  Time (as defined in Section 1.2) and
subject  to and  upon  the  terms  and  conditions  of  this  Agreement  and the
applicable  provisions of Delaware Law, Merger Sub shall be merged with and into
Company (the  "Merger"),  the separate  corporate  existence of Merger Sub shall
cease and Company shall continue as the surviving  corporation  (the  "Surviving
Corporation").



<PAGE>


         1.2  Effective  Time;  Closing.  Subject  to  the  provisions  of  this
Agreement, the parties hereto shall cause the Merger to be consummated by filing
a Certificate  of Merger with the Secretary of State of the State of Delaware in
accordance  with the relevant  provisions of Delaware Law (the  "Certificate  of
Merger")  (the  time of such  filing  (or such  later  time as may be  agreed in
writing by Company and Parent and specified in the  Certificate of Merger) being
the  "Effective  Time") as soon as  practicable on or after the Closing Date (as
herein defined).  Unless the context otherwise requires, the term "Agreement" as
used herein refers collectively to this Agreement and Plan of Reorganization and
the Certificate of Merger.  The closing of the Merger (the "Closing") shall take
place  at  the  offices  of  Wilson  Sonsini  Goodrich  &  Rosati,  Professional
Corporation,  at a time and date to be specified by the parties,  which shall be
no later than the second  business day after the  satisfaction  or waiver of the
conditions set forth in Article VI, or at such other time,  date and location as
the parties hereto agree in writing (the "Closing Date").

         1.3 Effect of the  Merger.  At the  Effective  Time,  the effect of the
Merger shall be as provided in this Agreement and the  applicable  provisions of
Delaware Law.  Without  limiting the  generality of the  foregoing,  and subject
thereto, at the Effective Time all the property, rights, privileges,  powers and
franchises  of Company and Merger Sub shall vest in the  Surviving  Corporation,
and all debts, liabilities and duties of Company and Merger Sub shall become the
debts, liabilities and duties of the Surviving Corporation.

         1.4 Certificate of Incorporation; Bylaws.

                  (a) At the Effective Time, the Certificate of Incorporation of
Merger Sub, as in effect  immediately  prior to the Effective Time, shall be the
Certificate  of  Incorporation  of the Surviving  Corporation  until  thereafter
amended  as  provided  by law  and  such  Certificate  of  Incorporation  of the
Surviving  Corporation;  provided,  however,  that  at the  Effective  Time  the
Certificate of  Incorporation of the Surviving  Corporation  shall be amended so
that the name of the Surviving Corporation shall be "Truevision, Inc."

                  (b) The Bylaws of Merger Sub, as in effect  immediately  prior
to the  Effective  Time,  shall be, at the  Effective  Time,  the  Bylaws of the
Surviving Corporation until thereafter amended.

         1.5  Directors  and  Officers.  The initial  directors of the Surviving
Corporation  shall be the  directors  of  Merger  Sub  immediately  prior to the
Effective Time, until their respective  successors are duly elected or appointed
and qualified.  The initial officers of the Surviving  Corporation  shall be the
officers of Merger Sub  immediately  prior to the  Effective  Time,  until their
respective successors are duly appointed.

         1.6 Effect on Capital  Stock.  At the Effective  Time, by virtue of the
Merger and without any action on the part of Merger Sub,  Company or the holders
of any of the following securities:

                  (a) Conversion of Company  Common Stock.  Each share of Common
Stock,  $0.001 par value per share,  of Company  (the  "Company  Common  Stock")
issued and outstanding  immediately

                                      -2-

<PAGE>


prior to the Effective Time, other than any shares of Company Common Stock to be
canceled  pursuant to Section  1.6(b),  will be canceled  and  extinguished  and
automatically  converted  (subject to Sections 1.6(f) and (g)) into the right to
receive  the  number  of shares of Common  Stock of  Parent,  together  with the
associated rights issued pursuant to a Preferred Shares Rights Agreement between
Parent and ChaseMellon Shareholder Services, L.L.C., dated December 12, 1996, as
amended (the "Parent Common Stock") equal to 0.0313 (the "Exchange  Ratio") upon
surrender of the certificate  representing such share of Company Common Stock in
the  manner  provided  in  Section  1.7 (or in the  case of a  lost,  stolen  or
destroyed certificate,  upon delivery of an affidavit (and bond, if required) in
the manner provided in Section 1.9).

                  (b) Cancellation of Parent-Owned and Company-Held  Stock. Each
share of Company  Common Stock held by Company or owned by Merger Sub, Level One
Merger Sub, Parent or any direct or indirect wholly-owned  subsidiary of Company
or of Parent  immediately  prior to the  Effective  Time shall be  canceled  and
extinguished without any conversion thereof.

                  (c) Stock  Options;  Employee  Stock  Purchase  Plans.  At the
Effective  Time, all options to purchase  Company Common Stock then  outstanding
under Company's  Amended and Restated 1991 Director Option Plan (the "Directors'
Plan") and Company's 1997 Equity Incentive Plan (the "1997 Option Plan" shall be
assumed by Parent in accordance with Section 5.8 hereof.  At the Effective Time,
Parent,  as sole stockholder of Company,  shall execute a stockholder's  consent
approving  all  amendments  made by  Company's  Board of  Directors  to the 1988
Incentive  Stock Plan (the "1988 Option Plan" and together  with the 1997 Option
Plan and the  Directors'  Plan,  the "Company  Stock  Option  Plans") and to the
options granted thereunder to Company's directors and to Mr. Louis J. Doctor and
Mr. R. John  Curson,  if any such stock  options are  outstanding  at that time.
Immediately after Parent's execution of the stockholder's  consent referenced in
the  preceding  sentence,  Parent shall  assume all options to purchase  Company
Common  Stock then  outstanding  under the 1988  Option  Plan,  including  those
granted  to  Company's  directors  and to Mr.  Louis J.  Doctor  and Mr. R. John
Curson,  if any such options are  outstanding  at that time, in accordance  with
Section 5.8 hereof.  Rights  outstanding  under  Company's  1990 Employee  Stock
Purchase Plan (the "1990 ESPP") and under the 1998 Employee  Stock Purchase Plan
(the "1998 ESPP" and together  with the 1990 ESPP,  the "ESPP") shall be treated
as set forth in Section 5.8.

                  (d)  Warrants.  At the  Effective  Time,  warrants to purchase
500,000  shares of Common Stock,  (the  "Financing  Warrants")  and a warrant to
purchase  400,000 shares of Common Stock (the "Doctor Warrant" and together with
the  Financing  Warrants,  the  "Company  Warrants"),  all of  which  are  fully
exercisable, shall be assumed by Parent in accordance with the terms thereof. In
this regard,  Company agrees to provide the holders of Company Warrants with any
and all  notices  required  as a  result  of the  Merger  and  the  transactions
contemplated thereby.

                  (e) Capital  Stock of Merger Sub.  Each share of Common Stock,
$0.001 par value per share, of Merger Sub (the "Merger Sub Common Stock") issued
and outstanding  immediately prior to the Effective Time shall be converted into
one validly issued,  fully paid and nonassessable  share of Common Stock, $0.001
par value per share, of the Surviving  Corporation.  Each certificate evidencing

                                      -3-

<PAGE>


ownership of shares of Merger Sub Common Stock shall evidence  ownership of such
shares of capital stock of the Surviving Corporation.

                  (f) Adjustments to Exchange Ratio. The Exchange Ratio shall be
adjusted to reflect  appropriately the effect of any stock split,  reverse stock
split,  stock  dividend  (including any dividend or  distribution  of securities
convertible  into Parent Common Stock or Company Common Stock),  reorganization,
recapitalization,  reclassification  or other like change with respect to Parent
Common Stock or Company  Common Stock  occurring on or after the date hereof and
prior to the Effective Time.

                  (g) Fractional Shares. No fraction of a share of Parent Common
Stock will be issued by virtue of the Merger, but in lieu thereof each holder of
shares of Company Common Stock who would  otherwise be entitled to a fraction of
a share of Parent  Common  Stock (after  aggregating  all  fractional  shares of
Parent  Common  Stock that  otherwise  would be received by such  holder)  shall
receive from Parent an amount of cash  (rounded to the nearest whole cent) equal
to the product of (i) such  fraction,  multiplied  by (ii) the  average  closing
price of one share of Parent Common Stock for the five (5) most recent days that
Parent  Common Stock has traded ending on the trading day  immediately  prior to
the Effective Time, as reported on the Nasdaq National Market  ("Nasdaq") or, if
Parent Common Stock is not authorized  for trading on Nasdaq at such time,  then
on the primary exchange or quotation system on which Parent Common Stock is then
quoted or traded.

         1.7 Surrender of Certificates.

                  (a)  Exchange  Agent.  Parent  shall  select  a bank or  trust
company  reasonably  acceptable  to  Company to act as the  exchange  agent (the
"Exchange Agent") in the Merger.

                  (b)  Parent  to  Provide  Common  Stock.  Promptly  after  the
Effective  Time,  Parent shall make available to the Exchange Agent for exchange
in accordance  with this Article I, the shares of Parent  Common Stock  issuable
pursuant to Section 1.6 in exchange  for  outstanding  shares of Company  Common
Stock, and cash in an amount sufficient for payment in lieu of fractional shares
pursuant to Section 1.6(g) and any dividends or  distributions  to which holders
of shares of Company Common Stock may be entitled pursuant to Section 1.7(d).

                  (c) Exchange  Procedures.  Promptly after the Effective  Time,
Parent  shall cause the  Exchange  Agent to mail to each holder of record (as of
the Effective Time) of a certificate or certificates (the "Certificates"), which
immediately  prior to the  Effective  Time  represented  outstanding  shares  of
Company  Common Stock whose shares were  converted  into shares of Parent Common
Stock pursuant to Section 1.6, cash in lieu of any fractional shares pursuant to
Section  1.6(g) and any  dividends  or other  distributions  pursuant to Section
1.7(d),  (i) a letter of transmittal in customary form (which shall specify that
delivery shall be effected, and risk of loss and title to the Certificates shall
pass,  only upon delivery of the  Certificates  to the Exchange  Agent and shall
contain  such  other  provisions  as Parent  may  reasonably  specify)  and (ii)
instructions  for use in effecting the surrender of the Certificates in exchange
for certificates representing shares of Parent Common Stock, cash in lieu of any
fractional  shares  pursuant  to  Section  1.6(g)  and any  dividends  or  other
distributions  pursuant to Section 1.7(d).  Upon surrender

                                      -4-

<PAGE>


of Certificates for cancellation to the Exchange Agent or to such other agent or
agents as may be appointed by Parent,  together with such letter of transmittal,
duly completed and validly executed in accordance with the instructions thereto,
the  holders of such  Certificates  shall be  entitled  to  receive in  exchange
therefor  certificates  representing the number of whole shares of Parent Common
Stock into which their  shares of Company  Common  Stock were  converted  at the
Effective Time, payment in lieu of fractional shares which such holders have the
right to receive  pursuant to Section 1.6(g) and any dividends or  distributions
payable pursuant to Section 1.7(d),  and the  Certificates so surrendered  shall
forthwith be canceled.  Until so surrendered,  outstanding  Certificates will be
deemed from and after the Effective Time, for all corporate purposes, subject to
Section 1.7(d) as to the payment of dividends, to evidence only the ownership of
the number of full  shares of Parent  Common  Stock  into  which such  shares of
Company  Common Stock shall have been so  converted  and the right to receive an
amount in cash in lieu of the issuance of any  fractional  shares in  accordance
with Section  1.6(g) and any  dividends  or  distributions  payable  pursuant to
Section 1.7(d).

                  (d)  Distributions  With  Respect to  Unexchanged  Shares.  No
dividends  or  other  distributions  declared  or made  after  the  date of this
Agreement  with  respect to Parent  Common  Stock  with a record  date after the
Effective  Time will be paid to the  holders of any  unsurrendered  Certificates
with respect to the shares of Parent Common Stock represented  thereby until the
holders  of record  of such  Certificates  shall  surrender  such  Certificates.
Subject to applicable law,  following  surrender of any such  Certificates,  the
Exchange Agent shall deliver to the record holders  thereof,  without  interest,
certificates representing whole shares of Parent Common Stock issued in exchange
therefor  along with payment in lieu of  fractional  shares  pursuant to Section
1.6(g) hereof and the amount of any such dividends or other distributions with a
record date after the  Effective  Time payable with respect to such whole shares
of Parent Common Stock.

                  (e)  Transfers  of  Ownership.  If  certificates  representing
shares of Parent  Common  Stock  are to be issued in a name  other  than that in
which the Certificates surrendered in exchange therefor are registered,  it will
be a condition of the issuance thereof that the Certificates so surrendered will
be properly  endorsed  and  otherwise  in proper form for  transfer and that the
persons  requesting  such  exchange  will  have  paid  to  Parent  or any  agent
designated by it any transfer or other taxes  required by reason of the issuance
of  certificates  representing  shares of Parent  Common Stock in any name other
than  that  of  the  registered  holder  of  the  Certificates  surrendered,  or
established  to the  satisfaction  of Parent or any agent  designated by it that
such tax has been paid or is not payable.

                  (f) No Liability.  Notwithstanding anything to the contrary in
this Section 1.7, neither the Exchange Agent, Parent, the Surviving  Corporation
nor any party  hereto  shall be  liable  to a holder of shares of Parent  Common
Stock or Company Common Stock for any amount  properly paid to a public official
pursuant to any applicable abandoned property, escheat or similar law.

         1.8 No Further  Ownership Rights in Company Common Stock. All shares of
Parent Common Stock issued in accordance  with the terms hereof  (including  any
cash paid in respect  thereof  pursuant to Section  1.6(g) and 1.7(d))  shall be
deemed to have been issued in full satisfaction of all rights pertaining to such
shares of Company Common Stock,  and there shall be no further  registration  of
transfers  on the

                                      -5-

<PAGE>


records of the  Surviving  Corporation  of shares of Company  Common Stock which
were outstanding immediately prior to the Effective Time. If after the Effective
Time  Certificates  are presented to the Surviving  Corporation  for any reason,
they shall be canceled and exchanged as provided in this Article I.

         1.9  Lost,  Stolen or  Destroyed  Certificates.  In the event  that any
Certificates shall have been lost, stolen or destroyed, the Exchange Agent shall
issue in exchange  for such lost,  stolen or  destroyed  Certificates,  upon the
making  of an  affidavit  of  that  fact  by the  holder  thereof,  certificates
representing  the shares of Parent Common Stock into which the shares of Company
Common Stock represented by such Certificates were converted pursuant to Section
1.6, cash for fractional  shares, if any, as may be required pursuant to Section
1.6(g) and any dividends or  distributions  payable  pursuant to Section 1.7(d);
provided,  however,  that  Parent  may,  in its  discretion  and as a  condition
precedent to the  issuance of such  certificates  representing  shares of Parent
Common  Stock,  cash and other  distributions,  require  the owner of such lost,
stolen  or  destroyed  Certificates  to  deliver  a bond in  such  sum as it may
reasonably  direct  as  indemnity  against  any claim  that may be made  against
Parent,  the  Surviving  Corporation  or the Exchange  Agent with respect to the
Certificates alleged to have been lost, stolen or destroyed.

         1.10 Tax and Accounting Consequences.

                  (a) It is intended by the parties hereto that the Merger shall
constitute  a taxable  transaction  for federal  income tax  purposes  and not a
reorganization within the meaning of Section 368 of the Code.

                  (b) It is intended by the parties hereto that the Merger shall
be treated as a purchase for accounting purposes.

         1.11 Taking of Necessary Action;  Further Action. If, at any time after
the Effective  Time,  any further  action is necessary or desirable to carry out
the purposes of this Agreement and to vest the Surviving  Corporation  with full
right, title and possession to all assets, property, rights, privileges,  powers
and  franchises of Company and Merger Sub, the officers and directors of Company
and Merger Sub will take all such  lawful and  necessary  action.  Parent  shall
cause Merger Sub to perform all of its  obligations  relating to this  Agreement
and the transactions contemplated thereby.


                                   ARTICLE II
                    REPRESENTATIONS AND WARRANTIES OF COMPANY

         Company  represents and warrants to Parent and Merger Subs,  subject to
such  exceptions  as are  specifically  disclosed  in writing in the  disclosure
letter  (referencing the appropriate section and paragraph numbers) delivered by
Company to Parent on or prior to the date of this  Agreement  and certified by a
duly  authorized  officer of  Company  (the  "Company  Disclosure  Letter"),  as
follows:

         2.1 Organization and Qualification;  Subsidiaries.  Each of Company and
its subsidiaries is a corporation  duly organized,  validly existing and in good
standing under the laws of the  jurisdiction  of its

                                      -6-

<PAGE>


incorporation and has the requisite  corporate power and authority to own, lease
and operate its assets and  properties and to carry on its business as it is now
being conducted.  Company has delivered to Parent a complete and correct list of
all of  Company's  direct  and  indirect  subsidiaries  as of the  date  of this
Agreement,  indicating the  jurisdiction  of organization of each subsidiary and
Company's  equity interest  therein.  Each of Company and its subsidiaries is in
possession  of  all  franchises,  grants,  authorizations,   licenses,  permits,
easements, consents, certificates,  approvals and orders ("Approvals") necessary
to own,  lease and operate the  properties it purports to own,  operate or lease
and to carry on its  business  as it is now being  conducted,  except  where the
failure to have such Approvals would not, individually or in the aggregate, have
a Material  Adverse  Effect (as defined in Section  8.3(c)) on Company.  Each of
Company  and its  subsidiaries  is  duly  qualified  or  licensed  as a  foreign
corporation to do business,  and is in good standing, in each jurisdiction where
the character of the properties owned, leased or operated by it or the nature of
its activities makes such qualification or licensing necessary,  except for such
failures to be so duly  qualified  or licensed and in good  standing  that would
not, either individually or in the aggregate,  have a Material Adverse Effect on
Company.  Other than  wholly-owned  subsidiaries,  Company  does not directly or
indirectly own any equity or similar interest in, or any interest convertible or
exchangeable  or  exercisable  for,  any  equity or  similar  interest  in,  any
corporation,  partnership,  joint  venture  or other  business,  association  or
entity.

         2.2  Certificate of  Incorporation  and Bylaws.  Company has previously
furnished  to  Parent  a  complete  and  correct  copy  of  the  Certificate  of
Incorporation and Bylaws of Company and equivalent  organizational  documents of
each of its subsidiaries, as amended to date. Such Certificate of Incorporation,
Bylaws and equivalent  organizational  documents of each of its subsidiaries are
in full force and  effect.  Neither  Company nor any of its  subsidiaries  is in
violation of any of the provisions of its Certificate of Incorporation or Bylaws
or equivalent organizational documents.

         2.3 Capitalization. The authorized capital stock of Company consists of
25,000,000  shares of Company  Common  Stock,  $0.001  par value per share,  and
2,000,000 shares of Preferred Stock, no par value per share ("Company  Preferred
Stock"). At the close of business on November 21, 1998, (i) 13,104,398 shares of
Company  Common  Stock were  issued and  outstanding,  (ii) no shares of Company
Common  Stock were held in  treasury by Company or by  subsidiaries  of Company,
(iii) 215,908 shares of Company Common Stock were available for future  issuance
pursuant  to the ESPP,  (iv)  1,688,203  shares of  Company  Common  Stock  were
reserved  for  issuance  upon the  exercise of  outstanding  options to purchase
Company Common Stock under the 1988 Option Plan, (v) no shares of Company Common
Stock were  available for future grant under the 1988 Option Plan,  (vi) 529,400
shares of Company  Common  Stock were  reserved for  issuance  upon  exercise of
outstanding options to purchase Company Common Stock under the 1997 Option Plan,
(vii)  520,600  shares of Company  Common Stock were  available for future grant
under the 1997 Option Plan;  (viii)  120,000 shares of Company Common Stock were
reserved  for  issuance  upon the  exercise of  outstanding  options to purchase
Company Common Stock under the Directors'  Plan,  (ix) 130,000 shares of Company
Common Stock were available for future grant under the  Directors'  Plan and (x)
900,000  shares  of  Company  Common  Stock  were  reserved  for  issuance  upon
conversion of Company Warrants (as described in Section 1.6(d)).  As of the date
hereof,  no shares of Company  Preferred  Stock were issued or  outstanding.  No
change in such  capitalization  has occurred  between  November 21, 1998 and the
date hereof except (x) the issuance of

                                      -7-

<PAGE>


shares of Company Common Stock  pursuant to the exercise of outstanding  options
or warrants or (y) the  cancellation  of unvested  options for Common Stock held
by, or the  repurchase  of  unvested  shares of Common  Stock  from,  directors,
employees,  consultants  or other service  providers of Company  pursuant to the
terms of their stock option, stock purchase or stock restriction agreements. All
outstanding shares of Company Common Stock are duly authorized,  validly issued,
fully paid and nonassessable and are not subject to preemptive rights created by
statute,  the Certificate of Incorporation or Bylaws of Company or any agreement
or document to which  Company is a party or by which it is bound.  Except as set
forth in this  Section  2.3,  as of the  date of this  Agreement,  there  are no
options,  warrants or other rights,  agreements,  arrangements or commitments of
any character relating to the issued or unissued capital stock of Company or any
of its subsidiaries that obligate Company or any of its subsidiaries to issue or
sell any shares of capital stock of, or other equity  interests  in,  Company or
any of its  subsidiaries  or obligating  Company or any of its  subsidiaries  to
grant, extend,  accelerate the vesting of or enter into any such option, warrant
or other right,  agreement,  arrangement  or  commitment.  All shares of Company
Common Stock  subject to issuance as  aforesaid,  upon issuance on the terms and
conditions  specified in the  instruments  pursuant to which they are  issuable,
shall be duly authorized,  validly issued,  fully paid and nonassessable.  There
are  no  obligations,  contingent  or  otherwise,  of  Company  or  any  of  its
subsidiaries  to repurchase,  redeem or otherwise  acquire any shares of Company
Common Stock or the capital stock of any  subsidiary,  except the  repurchase of
unvested shares of Company Common Stock from directors,  employees,  consultants
or other  service  providers  of Company  pursuant  to the terms of their  stock
option, stock purchase or stock restriction  agreements,  or to provide funds to
or  make  any  investment  (in  the  form of a  loan,  capital  contribution  or
otherwise) in any such  subsidiary or any other entity.  All of the  outstanding
shares of capital  stock (other than  directors'  qualifying  shares) of each of
Company's  subsidiaries  are duly  authorized,  validly  issued,  fully paid and
nonassessable and all such shares (other than directors'  qualifying shares) are
owned by Company or another subsidiary free and clear of all security interests,
liens,  claims,  pledges,  agreements,  limitations in Company's  voting rights,
charges or other encumbrances of any nature  whatsoever.  The Company Disclosure
Letter lists for each person who held  options or warrants to acquire  shares of
Company  Common Stock as of November  21,  1998,  the name of the holder of such
option or warrant,  the exercise price of such option or warrant,  the number of
shares as to which such option or warrant had vested as of November 21, 1998 for
such option or warrant and whether the  exercisability of such option or warrant
will  be  accelerated  in any  way  by the  transactions  contemplated  by  this
Agreement,  and  indicates  the  extent  of  acceleration,  if  any.  Except  as
contemplated  by this Agreement,  there are no  registration  rights and, to the
knowledge  of  Company,  there  are no voting  trusts,  proxies,  rights  plans,
antitakeover  plans or other agreements or  understandings to which Company is a
party or by which it is bound with  respect to any equity  security of any class
of Company  or with  respect to any equity  security,  partnership  interest  or
similar ownership interest of any class of any of its subsidiaries. Stockholders
of Company will not be entitled to dissenters' rights under applicable state law
in connection with the Merger. The Doctor Warrant is treated by the Company as a
nonstatutory stock option for tax and accounting purposes.

         2.4  Authority  Relative to this  Agreement.  Company has all necessary
corporate  power and  authority  to execute and deliver  this  Agreement  and to
perform its obligations  hereunder and, subject to obtaining the approval of the
stockholders  of  Company  of  the  Merger,   to  consummate  the   transactions
contemplated hereby. The execution and delivery of this Agreement by Company and
the  consummation

                                      -8-

<PAGE>


by Company of the  transactions  contemplated  hereby have been duly and validly
authorized by all necessary corporate action on the part of Company and no other
corporate  proceedings  on the part of Company are  necessary to authorize  this
Agreement or to consummate the  transactions so  contemplated  (other than, with
respect to the Merger,  the  approval  and  adoption of this  Agreement  and the
approval  of the Merger by holders of a majority  of the  outstanding  shares of
Company Common Stock in accordance  with Delaware Law and Company's  Certificate
of Incorporation and Bylaws).  This Agreement has been duly and validly executed
and  delivered by Company and,  assuming the due  authorization,  execution  and
delivery by Parent and Merger Subs,  constitutes a legal and binding  obligation
of Company, enforceable against Company in accordance with its terms.

         2.5 No Conflict; Required Filings and Consents.

                  (a) The execution and delivery of this Agreement by Company do
not,  and the  performance  of this  Agreement by Company will not, (i) conflict
with  or  violate  the  Certificate  of  Incorporation,   Bylaws  or  equivalent
organizational documents of Company or any of its subsidiaries,  (ii) subject to
obtaining the approval and adoption of Company's  stockholders of this Agreement
and the approval of Company's stockholders of the Merger and compliance with the
requirements  set forth in Section  2.5(b)  below,  conflict with or violate any
law, rule, regulation, order, judgment or decree applicable to Company or any of
its  subsidiaries or by which Company or any of its subsidiaries or any of their
respective properties are bound or affected, or (iii) result in any breach of or
constitute  a default  (or an event  that  with  notice or lapse of time or both
would become a default)  under,  or impair  Company's or any such  subsidiaries'
rights or alter the rights or obligations  of any third party under,  or give to
others any rights of termination, amendment, acceleration or cancellation of, or
result in the  creation of a lien or  encumbrance  on any of the  properties  or
assets of Company or any of its  subsidiaries  pursuant to, any  material  note,
bond,  mortgage,   indenture,   contract,  agreement,  lease,  license,  permit,
franchise  or other  instrument  or  obligation  to which  Company or any of its
subsidiaries is a party or by which Company or any of its subsidiaries or its or
any of their respective properties are bound or affected,  except in the case of
clauses  (ii) and (iii)  above as would  not  individually  or in the  aggregate
reasonably be expected to have a Material Adverse Effect on Company. The Company
Disclosure Letter lists all material  consents,  waivers and approvals under any
of  Company's  or any  of  its  subsidiaries'  material  agreements,  contracts,
licenses or leases required to be obtained in connection  with the  consummation
of the transactions contemplated hereby.

                  (b) The execution and delivery of this Agreement by Company do
not, and the  performance  of this  Agreement  by Company will not,  require any
consent,  approval,  authorization  or permit of, or filing with or notification
to, any court,  administrative  agency,  commission,  governmental or regulatory
authority,  domestic  or  foreign  (a  "Governmental  Entity"),  except  (A) for
applicable requirements,  if any, of the Securities Act of 1933, as amended (the
"Securities  Act"),  the  Securities  Exchange  Act of  1934,  as  amended  (the
"Exchange  Act"),  state  securities  laws  ("Blue Sky  Laws"),  the  pre-merger
notification   requirements  (the  "HSR  Approval")  of  the   Hart-Scott-Rodino
Antitrust  Improvements  Act of 1976,  as amended (the "HSR Act") and of foreign
Governmental  Entities and the rules and regulations  thereunder,  the rules and
regulations  of Nasdaq,  and the filing and  recordation  of the  Certificate of
Merger as  required  by  Delaware  Law and (B) where the  failure to obtain such
consents,

                                      -9-

<PAGE>


approvals,  authorizations or permits, or to make such filings or notifications,
(i) would not prevent  consummation  of the Merger or otherwise  prevent Company
from  performing  its  obligations  under  this  Agreement  or (ii)  would  not,
individually  or in the  aggregate,  reasonably  be  expected to have a Material
Adverse Effect on Company.

         2.6 Compliance; Permits; Restrictions.

                  (a) Neither Company nor any of its subsidiaries is in conflict
with,  or in default or  violation  of, (i) any law,  rule,  regulation,  order,
judgment or decree  applicable to Company or any of its subsidiaries or by which
Company or any of its  subsidiaries  or any of their  respective  properties  is
bound or  affected,  or (ii) any  note,  bond,  mortgage,  indenture,  contract,
agreement,  lease, license,  permit, franchise or other instrument or obligation
to which  Company or any of its  subsidiaries  is a party or by which Company or
any of its subsidiaries or its or any of their respective properties is bound or
affected,  except for any  conflicts,  defaults  or  violations  which would not
reasonably be expected to have,  individually  or in the  aggregate,  a Material
Adverse  Effect on Company.  To the knowledge of Company,  no  investigation  or
review by any  governmental  or  regulatory  body or  authority  is  pending  or
threatened  against  Company or its  subsidiaries,  nor has any  governmental or
regulatory body or authority indicated an intention to conduct the same.

                  (b) Company and its subsidiaries  hold all permits,  licenses,
variances,  exemptions, orders and approvals from governmental authorities which
are necessary for the operation of the business of Company and its  subsidiaries
taken as a whole (collectively, the "Company Permits"), except for those Company
Permits, the absence of which would not, individually or in the aggregate,  have
a Material  Adverse  Effect on  Company.  Company  and its  subsidiaries  are in
compliance with the terms of the Company Permits, except where the failure to be
in compliance with the terms of the Company  Permits would not,  individually or
in the aggregate, have a Material Adverse Effect on Company.

         2.7 SEC Filings; Company Financial Statements.

                  (a)  Company  has  made  available  to  Parent a  correct  and
complete copy of each material form, report,  schedule,  registration  statement
and definitive proxy statement filed by Company with the Securities and Exchange
Commission ("SEC") since January 1, 1995 (the "Company SEC Reports"),  which are
all the material  forms,  reports and documents  required to be filed by Company
with the SEC since January 1, 1995 and prior to the date of this Agreement.  The
Company SEC Reports (A) were prepared in accordance with the requirements of the
Securities  Act or the  Exchange  Act,  as the case may be,  and the  rules  and
regulations  of the SEC thereunder  applicable to such Company SEC Reports,  and
(B) did not at the time they were filed (or if amended or superseded by a filing
prior to the date of this  Agreement,  then on the date of such filing)  contain
any  untrue  statement  of a  material  fact or omit to  state a  material  fact
required  to be stated  therein  or  necessary  in order to make the  statements
therein,  in  light  of the  circumstances  under  which  they  were  made,  not
misleading.  None of  Company's  subsidiaries  is  required  to file any  forms,
reports or other documents with the SEC.

                                      -10-

<PAGE>


                  (b) Each of the consolidated  financial statements (including,
in each case, any related notes  thereto)  contained in the Company SEC Reports,
including each Company SEC Report filed after the date hereof until the Closing,
(i) complied as to form in all material  respects with the  published  rules and
regulations  of the SEC with respect  thereto,  (ii) was prepared in  accordance
with United States generally accepted accounting  principles ("GAAP") applied on
a consistent  basis  throughout the periods involved (except as may be indicated
in the notes thereto or, in the case of unaudited interim financial  statements,
as may be permitted  by the SEC on Form 10-Q under the  Exchange  Act) and (iii)
fairly  presented  the  consolidated  financial  position  of  Company  and  its
subsidiaries as of the respective dates thereof and the consolidated  results of
Company's  operations and cash flows for the periods indicated,  except that the
unaudited interim financial statements may not contain footnotes and were or are
subject to normal and  recurring  year-end  adjustments.  The  balance  sheet of
Company contained in Company SEC Reports as of September 26, 1998 is hereinafter
referred to as the "Company Balance Sheet."

                  (c) Company has previously  furnished to Parent a complete and
correct copy of any amendments or  modifications,  which have not yet been filed
with the SEC but which are  required to be filed,  to  agreements,  documents or
other  instruments  which  previously  had been  filed by  Company  with the SEC
pursuant to the Securities Act or the Exchange Act.

         2.8  No  Undisclosed  Liabilities.  Neither  Company  nor  any  of  its
subsidiaries has any liabilities (absolute, accrued, contingent or otherwise) of
a nature  required to be disclosed on a balance sheet or in the related notes to
the  consolidated  financial  statements  prepared in accordance with GAAP which
are,  individually  or in the  aggregate,  material to the business,  results of
operations  or financial  condition of Company and its  subsidiaries  taken as a
whole,  except (i)  liabilities  provided  for in Company  Balance  Sheet,  (ii)
liabilities incurred since September 26, 1998 in the ordinary course of business
consistent with past practices or (iii) banking,  accounting, legal and printing
fees and expenses associated with the Merger.

         2.9 Absence of Certain  Changes or Events.  Since  September  26, 1998,
there  has not been:  (i) any  Material  Adverse  Effect  on  Company,  (ii) any
declaration,  setting aside or payment of any dividend on, or other distribution
(whether in cash,  stock or  property) in respect of, any of Company's or any of
its  subsidiaries'   capital  stock,  or  any  purchase,   redemption  or  other
acquisition by Company of any of Company's capital stock or any other securities
of Company or its subsidiaries or issuances of any options,  warrants,  calls or
rights to acquire any such  shares or other  securities  except for  repurchases
from  employees  following  their  termination  pursuant  to the  terms of their
pre-existing stock option or purchase agreements,  (iii) any split,  combination
or  reclassification  of any of  Company's or any of its  subsidiaries'  capital
stock,  (iv) any granting by Company or any of its  subsidiaries of any increase
in  compensation  or  fringe  benefits,  except  for  normal  increases  of cash
compensation in the ordinary  course of business  consistent with past practice,
or any payment by Company or any of its  subsidiaries  of any bonus,  except for
bonuses made in the ordinary  course of business  consistent with past practice,
or any  granting  by  Company  or any of its  subsidiaries  of any  increase  in
severance or termination pay or any entry by Company or any of its  subsidiaries
into   any   currently   effective   employment,   severance,   termination   or
indemnification  agreement or any agreement the benefits of which are contingent
or  the  terms  of  which  are  materially  altered  upon  the  occurrence  of a
transaction  involving Company of the

                                      -11-

<PAGE>


nature contemplated hereby, (v) entry by Company or any of its subsidiaries into
any licensing or other  agreement with regard to the  acquisition or disposition
of any material  Intellectual  Property (as defined in Section  2.19) other than
licenses in the ordinary course of business consistent with past practice or any
amendment or consent with respect to any licensing  agreement  filed or required
to be filed by Company with the SEC, (vi) any material  change by Company in its
accounting  methods,  principles or practices,  except as required by concurrent
changes in GAAP,  or (vii) any  revaluation  by  Company  of any of its  assets,
including,  without limitation,  writing down the value of capitalized inventory
or writing off notes or accounts receivable other than in the ordinary course of
business.

         2.10  Absence of  Litigation.  There are no claims,  actions,  suits or
proceedings pending or, to the knowledge of Company,  threatened against Company
or any of its  subsidiaries or any properties or rights of Company or any of its
subsidiaries,  before any court,  arbitrator or administrative,  governmental or
regulatory authority or body, domestic or foreign. No Governmental Entity has at
any time since January 1, 1997  challenged or questioned in a writing  delivered
to Company the legal right of Company to design, manufacture,  offer or sell any
of its products in the present manner or style thereof.

         2.11 Employee Benefit Plans.

                  (a)  Definitions.  With the  exception  of the  definition  of
"Affiliate" set forth in Section  2.11(a)(i) below (which definition shall apply
only to this Section 2.11), for purposes of this Agreement,  the following terms
shall have the meanings set forth below:

                           (i) "Affiliate" shall mean any other person or entity
under common control with Company within the meaning of Section 414(b), (c), (m)
or (o) of the Code and the regulations issued thereunder;

                           (ii)  "Company  Employee  Plan"  shall mean any plan,
program,  policy, practice,  contract,  agreement or other arrangement providing
for  compensation,  severance,  termination pay,  performance  awards,  stock or
stock-related awards, fringe benefits or other employee benefits or remuneration
of any kind,  whether  written or  unwritten or  otherwise,  funded or unfunded,
including without  limitation,  each "employee benefit plan," within the meaning
of Section  3(3) of ERISA which is or has been  maintained,  contributed  to, or
required to be  contributed  to, by Company or any  Affiliate for the benefit of
any Employee;

                           (iii)  "COBRA"  shall mean the  Consolidated  Omnibus
Budget Reconciliation Act of 1985, as amended;

                           (iv) "DOL" shall mean the Department of Labor;

                           (v)  "Employee"  shall mean any current,  former,  or
retired employee, officer, or director of Company or any Affiliate;

                                      -12-

<PAGE>


                           (vi) "Employee Agreement" shall mean each management,
employment,  severance,  consulting,  relocation,  repatriation,   expatriation,
visas,  work permit or similar written  agreement or contract between Company or
any Affiliate and any Employee or consultant;

                           (vii)  "ERISA"  shall  mean the  Employee  Retirement
Income Security Act of 1974, as amended;

                           (viii) "FMLA" shall mean the Family Medical Leave Act
of 1993, as amended;

                           (ix)  "International  Employee  Plan" shall mean each
Company  Employee Plan that has been adopted or  maintained by Company,  whether
informally or formally, for the benefit of Employees outside the United States;

                           (x) "IRS" shall mean the Internal Revenue Service;

                           (xi)  "Multiemployer  Plan"  shall mean any  "Pension
Plan" (as defined below) which is a "multiemployer  plan," as defined in Section
3(37) of ERISA;

                           (xii) "Pension Plan" shall mean each Company Employee
Plan which is an "employee  pension benefit plan," within the meaning of Section
3(2) of ERISA.

                  (b) Disclosure  Letter. The Company Disclosure Letter contains
an accurate and complete  list of each Company  Employee  Plan and each Employee
Agreement.  Company does not have any plan or  commitment  to establish  any new
Company  Employee  Plan,  to  materially  modify any  Company  Employee  Plan or
Employee  Agreement (except to the extent required by law or to conform any such
Company  Employee  Plan  or  Employee  Agreement  to  the  requirements  of  any
applicable law, in each case as previously disclosed to Parent in writing, or as
required  by this  Agreement),  or to enter into any  Company  Employee  Plan or
material Employee Agreement,  nor does it have any intention or commitment to do
any of the foregoing.

                  (c)  Documents.   Company  has  provided  or  made  reasonably
available to Parent: (i) correct and complete copies of all documents  embodying
or relating to each Company  Employee Plan and each written  Employee  Agreement
including  all  amendments  thereto  which are  currently  effective and written
interpretations  thereof;  (ii) the three (3) most recent  annual  reports (Form
Series 5500 and all schedules and financial  statements  attached  thereto),  if
any,  required under ERISA or the Code in connection with each Company  Employee
Plan or related trust;  (iii) if the Company  Employee Plan is funded,  the most
recent annual and periodic  accounting of Company Employee Plan assets; (iv) the
most  recent  summary  plan  description  together  with the summary of material
modifications thereto, if any, required under ERISA with respect to each Company
Employee Plan; (v) all IRS  determination,  opinion,  notification  and advisory
letters,  and  rulings  relating  to  Company  Employee  Plans and copies of all
applications  and  correspondence  to or from the IRS or the DOL with respect to
any Company  Employee Plan; (vi) all material  written  agreements and contracts
relating to each currently effective Company

                                      -13-

<PAGE>


Employee Plan, including, but not limited to, administrative service agreements,
group annuity contracts and group insurance contracts;  (vii) all communications
material to any Employee or Employees  relating to any Company Employee Plan and
any proposed Company  Employee Plans, in each case,  relating to any amendments,
terminations,  establishments,  increases or decreases in benefits, acceleration
of payments  or vesting  schedules  or other  events  which would  result in any
material  liability  to  Company;  (viii) all  standard  COBRA forms and related
notices;  and (ix) all registration  statements prepared in connection with each
Company Employee Plan and all documents  comprising a prospectus  prepared since
January 1, 1995 in connection with each Company Employee Plan.

                  (d) Employee Plan Compliance. (i) Company has performed in all
material  respects all obligations  required to be performed by it under, is not
in  material  default or  material  violation  of, and has no  knowledge  of any
material  default  or  material  violation  by any other  party to each  Company
Employee  Plan,  and  each  Company  Employee  Plan  has  been  established  and
maintained  in all  material  respects  in  accordance  with  its  terms  and in
compliance with all applicable laws,  statutes,  orders,  rules and regulations,
including but not limited to ERISA or the Code; (ii) each Company  Employee Plan
intended to qualify under Section  401(a) of the Code and each trust intended to
qualify  under  Section  501(a)  of the Code has  either  received  a  favorable
determination  letter, or comparable  letter,  from the IRS with respect to each
such Company Employee Plan as to its qualified status under the Code,  including
all amendments to the Code effected by the Tax Reform Act of 1986 and subsequent
legislation,  or has  remaining  a  period  of time  under  applicable  Treasury
regulations  or IRS  pronouncements  in  which to apply  for or  receive  such a
determination letter, or comparable letter, and make any amendments necessary to
obtain a favorable determination;  (iii) no "prohibited transaction," within the
meaning of Section  4975 of the Code or Sections  406 and 407 of ERISA,  and not
otherwise  exempt under  Section 408 of ERISA,  has occurred with respect to any
Company  Employee  Plan;  (iv) there are no  material  actions,  suits or claims
pending, or, to the knowledge of Company,  threatened or reasonably  anticipated
(other than routine  claims for benefits)  against any Company  Employee Plan or
against the assets of any Company  Employee Plan; (v) each Company Employee Plan
can be amended, terminated or otherwise discontinued after the Effective Time in
accordance with its terms,  without  liability to Parent,  Company or any of its
Affiliates (other than ordinary  administration expenses typically incurred in a
termination event);  (vi) there are no audits,  inquiries or proceedings pending
or, to the knowledge of Company or any Affiliates,  threatened by the IRS or DOL
with respect to any Company  Employee  Plan;  and (vii) neither  Company nor any
Affiliate is subject to any material penalty or material tax with respect to any
Company  Employee  Plan under  Section  402(i) of ERISA or Sections 4975 through
4980 of the Code.

                  (e)  Pension  Plans.  Company  does not now,  nor has it ever,
maintained,  established,  sponsored,  participated  in, or contributed  to, any
Pension Plan which is subject to Title IV of ERISA or Section 412 of the Code.

                  (f) Multiemployer Plans. At no time has Company contributed to
or been requested to contribute to any Multiemployer Plan.

                  (g) No Post-Employment  Obligations.  No Company Employee Plan
provides,  or has any  liability  to provide,  retiree life  insurance,  retiree
health or other retiree  employee welfare benefits to

                                      -14-

<PAGE>


any  person  for any  reason,  except  as may be  required  by  COBRA  or  other
applicable  statute,  and Company has never represented,  promised or contracted
(whether in oral or written  form) to any Employee  (either  individually  or to
Employees as a group) or any other person that such  Employee(s) or other person
would be provided with retiree life  insurance,  retiree health or other retiree
employee welfare benefit, except to the extent required by statute.

                  (h)  Neither  Company  nor any  Affiliate  has,  prior  to the
Effective  Time,  and in any material  respect,  violated any of the health care
continuation  requirements  of COBRA,  the  requirements  of FMLA or any similar
provisions of state law applicable to its Employees.

                  (i) Effect of Transaction

                           (i)  The   execution  of  this   Agreement   and  the
consummation of the transactions  contemplated  hereby will not (either alone or
upon the occurrence of any additional or subsequent  events) constitute an event
under any Company Employee Plan, Employee Agreement,  trust or loan that will or
may result in any payment (whether of severance pay or otherwise), acceleration,
forgiveness  of  indebtedness,  vesting,  distribution,  increase in benefits or
obligation to fund benefits with respect to any Employee.

                           (ii) No payment or benefit  which will or may be made
by Company or its  Affiliates  with  respect to any  Employee as a result of the
transactions  contemplated by this Agreement will be characterized as an "excess
parachute payment," within the meaning of Section 280G(b)(1) of the Code.

                  (j) Employment Matters.  Company:  (i) is in compliance in all
material respects with all applicable  foreign,  federal,  state and local laws,
rules and regulations  respecting  employment,  employment practices,  terms and
conditions  of  employment  and wages and hours,  in each case,  with respect to
Employees;  (ii) has withheld all amounts  required by law or by agreement to be
withheld from the wages,  salaries and other  payments to Employees,  except for
amounts that are not material  individually  or in the  aggregate;  (iii) is not
liable  for any  arrears  of wages or any taxes or any  penalty  for  failure to
comply  with any of the  foregoing;  and  (iv) is not  liable  for any  material
payment  to any trust or other  fund or to any  governmental  or  administrative
authority,  with respect to unemployment  compensation benefits, social security
or other benefits or obligations for Employees  (other than routine  payments to
be made in the normal  course of business and  consistent  with past  practice).
There  are no  pending,  or to  Company's  knowledge  threatened  or  reasonably
anticipated  claims or actions against  Company under any worker's  compensation
policy or long-term  disability policy. To Company's  knowledge,  no employee of
Company  has  violated  any  employment  contract,  nondisclosure  agreement  or
noncompetition  agreement by which such  employee is bound due to such  employee
being  employed by Company and  disclosing  to Company or using trade secrets or
proprietary information of any other person or entity.

                  (k) International  Employee Plan. Each International  Employee
Plan has been  established,  maintained and administered in material  compliance
with its terms and  conditions and with

                                      -15-

<PAGE>


the requirements prescribed by any and all statutory or regulatory laws that are
applicable to such International  Employee Plan.  Furthermore,  no International
Employee Plan has unfunded liabilities,  that as of the Effective Time, will not
be offset by insurance or fully accrued. Except as required by law, no condition
exists that would  prevent  Company or Parent from  terminating  or amending any
International Employee Plan at any time for any reason.

         2.12  Labor  Matters.  (i) There is no  litigation  pending  or, to the
knowledge  of  each of  Company  and its  respective  subsidiaries,  threatened,
between  Company  or  any of  its  subsidiaries  and  any  of  their  respective
employees;  (ii) as of the date of this  Agreement,  neither  Company nor any of
subsidiaries  is a party to any collective  bargaining  agreement or other labor
union contract applicable to persons employed by Company or its subsidiaries nor
does Company or its  subsidiaries  know of any  activities or proceedings of any
labor union to  organize  any such  employees;  and (iii) as of the date of this
Agreement,  neither Company nor any of its subsidiaries has any knowledge of any
strikes,  slowdowns,  work stoppages or lockouts, or threats thereof, by or with
respect to any employees of Company or any of its subsidiaries.  Neither Company
nor any of its subsidiaries has engaged in any unfair labor practices within the
meaning of the National Labor Relations Act.

         2.13 S-4; Proxy  Statement.  None of the information  supplied or to be
supplied by Company for  inclusion  or  incorporation  by  reference  in (i) the
registration  statement  on Form  S-4 to be  filed  with  the SEC by  Parent  in
connection with the issuance of the Parent Common Stock in or as a result of the
Merger  (the "S-4")  will,  at the time the S-4 is filed with the SEC and at the
time it becomes effective under the Securities Act, contain any untrue statement
of a material  fact or omit to state any  material  fact  required  to be stated
therein or necessary in order to make the  statements  therein,  in light of the
circumstances  under  which they are made,  not  misleading;  and (ii) the Proxy
Statement/Prospectus (the "Proxy Statement/Prospectus") to be filed with the SEC
by Company  pursuant  to Section  5.1 hereof  will,  at the dates  mailed to the
stockholders of Company, at the times of the stockholder meeting of Company (the
"Company   Stockholders'   Meeting")  in   connection   with  the   transactions
contemplated  hereby and as of the Effective Time,  contain any untrue statement
of a material  fact or omit to state any  material  fact  required  to be stated
therein or necessary in order to make the  statements  therein,  in light of the
circumstances   under   which  they  are  made,   not   misleading.   The  Proxy
Statement/Prospectus  will comply as to form in all material  respects  with the
provisions of the  Securities  Act,  Exchange Act and the rules and  regulations
promulgated  by the SEC  thereunder.  If at any time prior to the Effective Time
any event  relating to Company or any of its  affiliates,  officers or directors
should  be  discovered  by  Company  which  is  required  to be set  forth in an
amendment to the S-4 or a supplement to the Proxy Statement/Prospectus,  Company
shall promptly inform Parent.  Notwithstanding  the foregoing,  Company makes no
representation or warranty with respect to any information supplied by Parent or
Merger Subs which is contained in any of the foregoing documents.

         2.14  Restrictions  on  Business  Activities.   There  is  no  material
agreement,  judgment, injunction, order or decree binding upon Company or any of
its subsidiaries which has or could reasonably be expected to have the effect of
prohibiting or materially  impairing any business  practice of Company or any of
its  subsidiaries,  any  acquisition  of  property  by  Company  or  any  of its
subsidiaries or the conduct of business by Company or any of its subsidiaries as
currently conducted.

                                      -16-

<PAGE>


         2.15 Title to Property. Company owns no material real property. Company
and each of its  subsidiaries  have  good and  defensible  title to all of their
material  properties  and  assets,  free and  clear of all  liens,  charges  and
encumbrances  except  liens for taxes not yet due and  payable and such liens or
other  imperfections  of title,  if any, as do not  materially  detract from the
value of or interfere with the present use of the property affected thereby. The
Company  Disclosure  Letter lists all  material  real  property  leases to which
Company or any of its  subsidiaries  is a party as of the date of this Agreement
and each amendment  thereto that is in effect as of the date of this  Agreement.
All material real or personal  property  leases pursuant to which Company or any
of its subsidiaries lease from others are in good standing,  valid and effective
in accordance with their  respective  terms, and there is not, under any of such
leases,  any existing  material  default or event of default (or any event which
with notice or lapse of time, or both, would constitute a material default). All
the plants,  structures  and equipment of Company and its  subsidiaries,  except
such as may be under  construction,  are in good operating condition and repair,
in all material respects.

         2.16 Taxes.

                  (a) Definition of Taxes.  For the purposes of this  Agreement,
"Tax" or "Taxes" refers to any and all federal,  state, local and foreign taxes,
assessments and other governmental charges, duties,  impositions and liabilities
relating to taxes,  including  taxes  based upon or measured by gross  receipts,
income,  profits,  sales,  use and  occupation,  and value  added,  ad  valorem,
transfer,  franchise,  withholding,  payroll, recapture,  employment, excise and
property taxes, together with all interest, penalties and additions imposed with
respect to such amounts and any obligations under any agreements or arrangements
with any other person with respect to such amounts and  including  any liability
for taxes of a predecessor entity.

                  (b) Tax Returns and Audits.

                           (i) Company and each of its subsidiaries  have timely
filed (taking into account  applicable  extensions) all federal and state, local
and foreign returns,  estimates,  information statements and reports ("Returns")
relating to Taxes  required to be filed by Company and each of its  subsidiaries
with any Tax authority and are true and correct in all material respects on such
Returns.

                           (ii) Company and each of its  subsidiaries  as of the
Effective  Time will have withheld with respect to its employees all federal and
state income taxes,  Taxes pursuant to the Federal  Insurance  Contribution  Act
("FICA"),  Taxes pursuant to the Federal Unemployment Tax Act ("FUTA") and other
Taxes required to be withheld.

                           (iii) There is no Tax  deficiency  outstanding  which
has  been  proposed  or  assessed  in  writing  against  Company  or  any of its
subsidiaries,  nor has Company or any of its subsidiaries executed any unexpired
waiver  of any  statute  of  limitations  on or  extending  the  period  for the
assessment or collection of any Tax other than the automatic  extension  arising
from the filing of a Return after its due date.

                                      -17-

<PAGE>


                           (iv) No audit or other  examination  of any Return of
Company  or  any of its  subsidiaries  by any  Tax  authority  is  presently  in
progress,  nor has  Company  or any of its  subsidiaries  been  notified  of any
request for such an audit or other examination.

                           (v) No  adjustment  relating to any Returns  filed by
Company or any of its  subsidiaries  has been  proposed  in writing  formally or
informally  by any Tax  authority to Company or any of its  subsidiaries  or any
representative thereof.

                           (vi) Neither Company nor any of its  subsidiaries has
any liability for unpaid Taxes which has not been accrued for or reserved on the
Company Balance Sheet, whether asserted or unasserted,  contingent or otherwise,
which is material to Company, other than any liability for unpaid Taxes that may
have accrued since the date of the Company  Balance Sheet in connection with the
operation of the business of Company and its subsidiaries in the ordinary course
of business.

                           (vii)  There  is  no  contract,  agreement,  plan  or
arrangement  to  which  Company  is a party  as of the  date of this  Agreement,
including  but not limited to the  provisions  of this  Agreement,  covering any
employee  or  former  employee  of  Company  or any of  its  subsidiaries  that,
individually or collectively,  could give rise to the payment of any amount that
would not be deductible pursuant to Sections 280G, 404 or 162(m) of the Code.

                           (viii)  Neither  Company nor any of its  subsidiaries
has filed any consent  agreement  under Section  341(f) of the Code or agreed to
have Section  341(f)(2) of the Code apply to any disposition of a subsection (f)
asset (as defined in Section 341(f)(4) of the Code) owned by Company.

                           (ix)  Except for any such  agreement  or  arrangement
solely  between  Company and its  subsidiaries,  neither  Company nor any of its
subsidiaries  is party  to or has any  obligation  under  any  tax-sharing,  tax
indemnity or tax allocation agreement or arrangement.

                           (x)  Company and its  subsidiaries  have not been and
will not be required to include any material  adjustment  in Taxable  income for
any Tax period (or portion  thereof)  pursuant to Section 481 or Section 263A of
the Code or any comparable provision under state or foreign Tax laws as a result
of transactions, events or accounting methods employed prior to the Closing.

                           (xi) None of  Company's or its  subsidiaries'  assets
are tax exempt use property within the meaning of Section 168(h) of the Code.

                           (xii) The  Company  Disclosure  Letter  lists (A) any
foreign Tax holidays, (B) any intercompany transfer pricing agreements, or other
arrangements  that have been  established by Company or any of its  subsidiaries
with any Tax authority  and (C) any  expatriate  programs or policies  affecting
Company or any of its subsidiaries.

                                      -18-

<PAGE>


         2.17 Environmental Matters.

                  (a)  Hazardous  Material.  Except as would  not be  reasonably
expected to have a Material Adverse Effect on Company (in any individual case or
in the aggregate),  no underground  storage tanks and no amount of any substance
that has been designated by any  Governmental  Entity or by applicable  federal,
state or local law to be radioactive,  toxic, hazardous or otherwise a danger to
health  or the  environment,  including,  without  limitation,  PCBs,  asbestos,
petroleum,  urea-formaldehyde  and all substances listed as hazardous substances
pursuant  to  the  Comprehensive  Environmental  Response,   Compensation,   and
Liability Act of 1980, as amended,  or defined as a hazardous  waste pursuant to
the United States  Resource  Conservation  and Recovery Act of 1976, as amended,
and the regulations  promulgated pursuant to said laws, but excluding office and
janitorial  supplies,  (a "Hazardous  Material") are present, as a result of the
actions of Company or any of its  subsidiaries or any affiliate of Company,  or,
to  Company's  knowledge,  as a result  of any  actions  of any  third  party or
otherwise,   in,  on  or  under  any  property,   including  the  land  and  the
improvements, ground water and surface water thereof, that Company or any of its
subsidiaries has at any time owned, operated, occupied or leased.

                  (b)  Hazardous  Materials  Activities.  Except as would not be
reasonably  expected  to have a  Material  Adverse  Effect  on  Company  (in any
individual  case  or in  the  aggregate)  (i)  neither  Company  nor  any of its
subsidiaries has transported, stored, used, manufactured,  disposed of, released
or exposed its  Employees or others to  Hazardous  Materials in violation of any
law in effect on or before the Closing Date, and (ii) neither Company nor any of
its subsidiaries has disposed of, transported, sold, used, released, exposed its
employees  or others to or  manufactured  any  product  containing  a  Hazardous
Material  (collectively  "Hazardous  Materials  Activities") in violation of any
rule,  regulation,  treaty or statute  promulgated by any Governmental Entity in
effect  prior to or as of the date  hereof  to  prohibit,  regulate  or  control
Hazardous Materials or any Hazardous Material Activity.

                  (c) Permits.  Company and its subsidiaries  currently hold all
environmental  approvals,   permits,  licenses,  clearances  and  consents  (the
"Company Environmental  Permits") necessary for the conduct of Company's and its
subsidiaries'  Hazardous Material Activities and other businesses of Company and
its   subsidiaries  as  such  activities  and  businesses  are  currently  being
conducted,  except for those Company  Environmental Permits the absence of which
would not have,  individually or in the aggregate,  a Material Adverse Effect on
Company.

                  (d)   Environmental   Liabilities.   No  action,   proceeding,
revocation proceeding,  amendment procedure,  writ or injunction is pending, and
to Company's knowledge, no action, proceeding,  revocation proceeding, amendment
procedure,  writ or injunction has been  threatened by any  Governmental  Entity
against  Company or any of its  subsidiaries  in a writing  delivered to Company
concerning any Company  Environmental Permit Hazardous Material or any Hazardous
Materials  Activity of Company or any of its subsidiaries.  Company is not aware
of  any  fact  or  circumstance  which  could  involve  Company  or  any  of its
subsidiaries in any environmental litigation or impose upon Company any material
environmental liability.

                                      -19-

<PAGE>


         2.18 Brokers. No broker, finder or investment banker is entitled to any
brokerage,   finder's  or  other  fee  or  commission  in  connection  with  the
transactions  contemplated by this Agreement based upon  arrangements made by or
on behalf of Company.

         2.19 Intellectual Property.

                  (a) Each of Company and its subsidiaries  owns, or is licensed
or  otherwise   possesses  legally  enforceable  rights  to  use,  all  patents,
trademarks,  trade names,  service marks,  copyrights,  and any applications for
such patents,  trademarks,  trade names,  service marks and copyrights,  and all
patent  rights,  trade  secrets,  schematics,   technology,  know-how,  computer
software and tangible or intangible proprietary information or material or other
intellectual  property  or  proprietary  rights  that  are used to  conduct  its
business as currently conducted  (collectively,  "Intellectual Property") except
where the failure to own, license or possess legally  enforceable  rights to use
such  Intellectual  Property would not,  individually  or in the  aggregate,  be
expected to result in a material  loss of benefits or material loss to Company's
business.  Each of Company and its subsidiaries has taken reasonable measures to
protect the proprietary  nature of each material item of  Intellectual  Property
that it considers confidential, and to maintain in confidence all material trade
secrets and confidential information that it presently owns or uses.

                  (b)  With  respect  to  each  material  item  of  Intellectual
Property that Company or any of its subsidiaries owns: (i) other than common law
trademarks, and subject to such rights as have been granted by Company or any of
its subsidiaries  under  non-exclusive  license agreements and joint development
agreements  entered into by Company or any of its subsidiaries  (copies of which
have previously been made available or disclosed in writing to Parent),  Company
or its subsidiaries  possesses all right,  title,  interest in and to such item;
and (ii) such item is not subject to any outstanding  judgment,  order,  decree,
stipulation  or  injunction  that  materially  interferes  with the  conduct  of
Company's  or any of its  subsidiaries'  business as currently  conducted.  With
respect to each item of third party Intellectual Property used by Company or any
of its  subsidiaries  or  incorporated  in any  existing  product  or service of
Company or any of its subsidiaries ("Third Party Intellectual  Property Rights")
that is material to the business of Company or any of its subsidiaries:  (i) the
license,  sublicense  or other  agreement  covering  such item is legal,  valid,
binding, enforceable and in full force and effect with respect to Company or its
subsidiaries, and, to Company's knowledge, is legal, valid, binding, enforceable
and in full force and effect  with  respect to each other  party  thereto;  (ii)
neither  Company nor any of its  subsidiaries  is in material  breach or default
thereunder,  and  to  Company's  knowledge  no  other  party  to  such  license,
sublicense or other agreement is in material breach or default  thereunder,  and
no event has  occurred  which with  notice or lapse of time would  constitute  a
material  breach or  default by  Company  or any of its  subsidiaries  or permit
termination, modification or acceleration thereunder by the other party thereto;
and  (iii) the  underlying  item of Third  Party  Intellectual  Property  is not
subject to any outstanding judgment, order, decree, stipulation or injunction to
which  Company or any of its  subsidiaries  is a party or has been  specifically
named that  materially  interferes  with the conduct of  Company's or any of its
subsidiaries' business as currently conducted.

                                      -20-

<PAGE>


                  (c)  Neither  Company  nor  any of its  subsidiaries  (i)  has
received notice that it has been named in any suit,  action or proceeding  which
involves  a  claim  of  infringement  or  misappropriation  of any  Intellectual
Property  right of any  third  party or (ii) has  received  any  written  notice
alleging  any such  claim of  infringement  or  misappropriation.  To  Company's
knowledge,  the manufacturing,  marketing,  licensing or sale of the products or
performance  of the service  offerings  of Company and its  subsidiaries  do not
currently infringe,  and have not infringed,  any Intellectual Property right of
any third party or to Company's  knowledge any patent  rights of third  parties;
and to the knowledge of Company, the Intellectual Property rights of Company and
its subsidiaries are not being infringed by activities,  products or services of
any third party.

                  (d) The execution  and delivery of this  Agreement by Company,
and the consummation of the transactions contemplated hereby, will neither cause
Company nor any of its  subsidiaries  to be in  violation  or default  under any
material license,  sublicense or agreement, nor terminate nor modify nor entitle
any other party to any such  license,  sublicense  or  agreement to terminate or
modify such license,  sublicense or agreement, nor limit in any way Company's or
any of its  subsidiaries'  ability to conduct its business or use or provide the
use of the Intellectual Property or Third Party Intellectual Property Rights.

                  (e) All officers,  employees and consultants of Company or any
of its subsidiaries  who have access to Intellectual  Property have executed and
delivered  to Company or any of its  subsidiaries  an  agreement  regarding  the
protection of Intellectual  Property and the assignment to Company or any of its
subsidiaries of all Intellectual  Property  arising from the services  performed
for Company or any of its  subsidiaries  by such  persons.  To the  knowledge of
Company,  no current or prior  officers,  employees or consultants of Company or
any of  its  subsidiaries  claim  any  ownership  interest  in any  Intellectual
Property as a result of having been involved in the development of such property
while  employed  by or  consulting  to  Company or any of its  subsidiaries,  or
otherwise.  All of the Intellectual  Property developed by Company employees has
been  developed by such employees of Company or any of its  subsidiaries  within
the scope of their employment.

         2.20 Agreements,  Contracts and Commitments. Neither Company nor any of
its subsidiaries is a party to or is bound by:

                  (a)  any  employment  or  consulting  agreement,  contract  or
commitment with any officer, director or member of Company's Board of Directors,
other than those that are terminable by Company or any of its subsidiaries on no
more than  thirty  days  notice  and  which do so with no  express  (whether  by
contract or by policy) liability or financial obligation to Company;

                  (b) any agreement or plan, including,  without limitation, any
stock option plan, stock  appreciation right plan or stock purchase plan, any of
the  benefits  of which will be  increased,  or the vesting of benefits of which
will be accelerated,  by the occurrence of any of the transactions  contemplated
by  this  Agreement  or the  value  of any of the  benefits  of  which  will  be
calculated  on  the  basis  of  any of the  transactions  contemplated  by  this
Agreement;

                                      -21-

<PAGE>


                  (c) any agreement of indemnification or any guaranty currently
in force other than any agreement of indemnification  entered into in connection
with the sale or license or distribution or marketing of products or services in
the ordinary course of business;

                  (d) any  agreement,  contract  or  commitment  containing  any
covenant limiting in any respect the right of Company or any of its subsidiaries
to engage in any line of business or to compete  with any person or granting any
exclusive distribution rights;

                  (e) any agreement,  contract or commitment  currently in force
relating to the disposition or acquisition by Company or any of its subsidiaries
after the date of this  Agreement  of a  material  amount  of assets  not in the
ordinary  course of  business or  pursuant  to which  Company  has any  material
ownership  interest  in any  corporation,  partnership,  joint  venture or other
business enterprise other than Company's subsidiaries;

                  (f) any  material  joint  marketing or  development  agreement
currently  in  force  under  which  Company  or  any of  its  subsidiaries  have
continuing  material  obligations to jointly  market any product,  technology or
service and which may not be canceled  without penalty upon notice of 90 days or
less,  or  any  material  agreement  pursuant  to  which  Company  or any of its
subsidiaries  have  continuing  material  obligations  to  jointly  develop  any
intellectual property that will not be owned, in whole or in part, by Company or
any of its  subsidiaries  and which may not be  canceled  without  penalty  upon
notice of 90 days or less;

                  (g) any agreement,  contract or commitment  currently in force
to provide source code to any third party for any product or technology  that is
material to Company and its subsidiaries taken as a whole; or

                  (h) any agreement,  contract or commitment  currently in force
to license any third party to  manufacture  or  reproduce  any Company  product,
service or technology except as a distributor in the normal course of business.

         Neither Company nor any of its subsidiaries, nor to Company's knowledge
any  other  party to a  Company  Contract  (as  defined  below),  is in  breach,
violation or default under,  and neither Company nor any of its subsidiaries has
received  written notice that it has breached,  violated or defaulted under, any
of the  material  terms or  conditions  of any of the  agreements,  contracts or
commitments to which Company or any of its  subsidiaries  is a party or by which
it is bound that are required to be disclosed in the Company  Disclosure  Letter
pursuant to this Section 2.20 (any such  agreement,  contract or  commitment,  a
"Company  Contract")  in such a manner as would permit any other party to cancel
or terminate any such Company Contract,  or would permit any other party to seek
material damages or other remedies (for any or all of such breaches,  violations
or defaults, in the aggregate).

         2.21 Insurance. Company maintains insurance policies and fidelity bonds
covering the assets, business,  equipment,  properties,  operations,  employees,
officers  and  directors  of Company  and its  subsidiaries  (collectively,  the
"Insurance  Policies") which are of the type and in amounts  customarily

                                      -22-

<PAGE>


carried by persons  conducting  businesses  similar to those of Company  and its
subsidiaries.  There is no material claim by Company or any of its  subsidiaries
pending  under  any of the  Insurance  Policies  as to which  coverage  has been
questioned, denied or disputed by the underwriters of such policies or bonds.

         2.22 Opinion of Financial Advisor.  Company has been advised in writing
by its financial advisor, BancBoston Robertson Stephens, that in its opinion, as
of the date of this Agreement, the aggregate merger consideration is fair to the
stockholders of Company from a financial point of view.

         2.23 Board  Approval.  The Board of Directors of Company has, as of the
date of  this  Agreement,  (i)  approved  this  Agreement  and the  transactions
contemplated hereby, (ii) determined that the Merger is in the best interests of
the  stockholders of Company and is on terms that are fair to such  stockholders
and (iii)  recommended  that the  stockholders of Company approve this Agreement
and the Merger.

         2.24 Vote  Required.  The  affirmative  vote of a majority of the votes
that holders of the  outstanding  shares of Company Common Stock are entitled to
vote thereon is the only vote of the holders of any class or series of Company's
capital  stock  necessary  to  approve  this  Agreement  and  the   transactions
contemplated hereby.

         2.25 State  Takeover  Statutes.  The Board of  Directors of Company has
approved  the Merger,  this  Agreement,  the Company  Affiliate  Agreements  (as
defined in Section 5.12) and the Company Voting Agreements, and such approval is
sufficient to render  inapplicable to the Merger,  this  Agreement,  the Company
Affiliate  Agreements  and the Company Voting  Agreements  and the  transactions
contemplated  hereby and thereby,  the provisions of Section 203 of Delaware Law
to the extent, if any, such Section is applicable to the Merger, this Agreement,
the Company  Affiliate  Agreements  and the Company  Voting  Agreements  and the
transactions contemplated hereby and thereby. No other state takeover statute or
similar  statute or  regulation  applies to or  purports to apply to the Merger,
this  Agreement,  the  Company  Affiliate  Agreements  and  the  Company  Voting
Agreements or the transactions contemplated hereby and thereby.

         2.26  Year  2000  Compliance.  All  of  Company's  products  (including
products currently under development) (i) will record, store, process, calculate
and present  calendar  dates falling on and after (and if  applicable,  spans of
time including) January 1, 2000, and will calculate any information dependent on
or relating to such dates in the same manner,  and with the same  functionality,
data  integrity  and  performance,  as  the  products  record,  store,  process,
calculate  and  present  calendar  dates on or  before  December  31,  1999,  or
calculate any information  dependent on or relating to such dates (collectively,
"Year 2000  Compliant"),  (ii) will lose no  functionality  with  respect to the
introduction  of records  containing  dates falling on or after January 1, 2000,
and (iii) will be  interoperable  with other  products used and  distributed  by
Parent (as long as such products are Year 2000  Compliant)  that may  reasonably
deliver  records  to  Company's  products  or  receive  records  from  Company's
products,  or interact  with  Company's  products,  including but not limited to
back-up and archived data.  Except as would not reasonably be expected to have a
Material Adverse Effect on Company, all of Company's Information  Technology (as
defined below) is Year 2000 Compliant, and will not cause an interruption in the
ongoing

                                      -23-

<PAGE>


operations of Company's  business on or after  January 1, 2000.  For purposes of
the  foregoing,  the term  "Information  Technology"  shall mean and include all
software,  hardware,  firmware,  telecommunications  systems,  network  systems,
embedded systems and other systems, components and/or services that are owned or
used by Company in the conduct of its  business,  or  purchased  by Company from
third party suppliers.


                                   ARTICLE III
            REPRESENTATIONS AND WARRANTIES OF PARENT AND MERGER SUBS

         Parent and Merger Subs jointly and  severally  represent and warrant to
Company,  subject to such exceptions as are specifically disclosed in writing in
the disclosure letter (referencing the appropriate section and paragraph number)
delivered  by Parent and Merger  Subs to Company on or prior to the date of this
Agreement and certified by a duly  authorized  officer of Parent and Merger Subs
(the "Parent Disclosure Letter"), as follows:

         3.1 Organization and  Qualification;  Subsidiaries.  Each of Parent and
its subsidiaries is a corporation  duly organized,  validly existing and in good
standing under the laws of the  jurisdiction  of its  incorporation  and has the
requisite corporate power and authority to own, lease and operate its assets and
properties  and to carry on its business as it is now being  conducted.  Each of
Parent and its subsidiaries is in possession of all Approvals  necessary to own,
lease and operate  the  properties  it purports to own,  operate or lease and to
carry on its business as it is now being conducted,  except where the failure to
have such Approvals would not, individually or in the aggregate, have a Material
Adverse Effect on Parent.  Each of Parent and its subsidiaries is duly qualified
or licensed as a foreign corporation to do business, and is in good standing, in
each  jurisdiction  where  the  character  of the  properties  owned,  leased or
operated  by it or the  nature of its  activities  makes such  qualification  or
licensing  necessary,  except  for  such  failures  to be so duly  qualified  or
licensed and in good  standing  that would not,  either  individually  or in the
aggregate, have a Material Adverse Effect on Parent.

         3.2 Articles and Certificates of Incorporation  and Bylaws.  Parent has
previously  furnished  to Company a complete and correct copy of its Articles of
Incorporation  and  Bylaws  as  amended  to date  and  each of  Merger  Subs has
previously  furnished to Company a complete and correct copy of its  Certificate
of  Incorporation  and Bylaws as amended to date. Such Articles of Incorporation
and  Bylaws  are in  full  force  and  effect.  Neither  Parent  nor  any of its
subsidiaries  is in  violation  of any  of the  provisions  of its  Articles  of
Incorporation or Bylaws or equivalent organizational documents.

         3.3 Capitalization.  The authorized capital stock of Parent consists of
(i)  15,000,000  shares  of  Parent  Common  Stock , no par  value,  and of (ii)
5,000,000 shares of Preferred  Stock, no par value per share ("Parent  Preferred
Stock"),  25,000  of which  have  been  designated  as  Series  A  Participating
Preferred  Stock.  At the close of business on November 30, 1998, (i) 10,565,332
shares of Parent  Common  Stock were issued and  outstanding,  (ii) no shares of
Parent  Common  Stock  were held in  treasury  by Parent or by  subsidiaries  of
Parent,  (iii)  354,098  shares of Parent  Common Stock were reserved for future
issuance  pursuant to Parent's  employee  stock  purchase  plan,  (iv) 2,251,929
shares of

                                      -24-

<PAGE>


Parent Common Stock were reserved for issuance upon the exercise of  outstanding
options  ("Parent  Options")  to purchase  Parent  Common  Stock and (v) 576,553
shares of Parent  Common Stock were  available  for future grant under  Parent's
stock option plans. As of the date hereof,  no shares of Parent  Preferred Stock
were issued or  outstanding.  The Parent  Common  Stock has  certain  associated
rights issued pursuant to a Preferred Shares Rights Agreement between Parent and
ChaseMellon  Shareholder Services,  L.L.C., dated December 12, 1996, as amended,
which  rights  will  not  become  detached  from  the  Parent  Common  Stock  or
exercisable or otherwise be affected by the Merger,  this Agreement or the other
transactions  contemplated  by this Agreement.  The authorized  capital stock of
each Level One Merger Sub and  Merger  Sub  consists  of 1,000  shares of common
stock,  par value $0.001 per share,  all of which,  as of the date  hereof,  are
issued and  outstanding.  All of the  outstanding  shares of Parent's and Merger
Subs' respective  capital stock have been duly authorized and validly issued and
are fully paid and  nonassessable.  All shares of Parent Common Stock subject to
issuance as aforesaid,  upon issuance on the terms and  conditions  specified in
the instruments  pursuant to which they are issuable,  shall,  and the shares of
Parent  Common  Stock  to be  issued  pursuant  to  the  Merger  will  be,  duly
authorized, validly issued, fully paid and nonassessable. All of the outstanding
shares of capital  stock (other than  directors'  qualifying  shares) of each of
Parent's  subsidiaries  is duly  authorized,  validly  issued,  fully  paid  and
nonassessable and all such shares (other than directors'  qualifying shares) are
owned by Parent or another of Parent's subsidiary free and clear of all security
interests,  liens, claims, pledges,  agreements,  limitations in Parent's voting
rights,  charges or other encumbrances of any nature  whatsoever.  Except as set
forth above,  there are no other  options,  warrants or other rights to purchase
any of the Parent's authorized and unissued capital stock.

         3.4  Authority  Relative to this  Agreement.  Each of Parent and Merger
Subs has all necessary corporate power and authority to execute and deliver this
Agreement  and to  perform  its  obligations  hereunder  and to  consummate  the
transactions  contemplated  hereby. The execution and delivery of this Agreement
by Parent and Merger Subs and the  consummation by Parent and Merger Subs of the
transactions  contemplated  hereby have been duly and validly  authorized by all
necessary  corporate  action on the part of Parent and Merger  Subs and no other
corporate  proceedings  on the part of Parent or Merger  Subs are  necessary  to
authorize this Agreement or to consummate the transactions so contemplated. This
Agreement has been duly and validly  executed and delivered by Parent and Merger
Subs and,  assuming the due  authorization,  execution  and delivery by Company,
constitutes  a  legal  and  binding   obligation  of  Parent  and  Merger  Subs,
enforceable against Parent and Merger Subs in accordance with its terms.

         3.5 No Conflict; Required Filings and Consents.

                  (a) The execution and delivery of this Agreement by Parent and
Merger Subs do not, and the  performance  of this Agreement by Parent and Merger
Subs will not,  (i)  conflict  with or violate the  Articles  of  Incorporation,
Bylaws  or  equivalent   organizational  documents  of  Parent  or  any  of  its
subsidiaries,  (ii) subject to  compliance  with the  requirements  set forth in
Section 3.5(b) below, conflict with or violate any law, rule, regulation, order,
judgment or decree  applicable to Parent or any of its  subsidiaries or by which
Parent or any of its  subsidiaries  or any of their  respective  properties  are
bound or affected,  or (iii) result in any breach of or constitute a default (or
an event  that with  notice  or lapse of

                                      -25-

<PAGE>


time or both  would  become a default)  under,  or impair  Parent's  or any such
subsidiary's rights or alter the rights or obligations of any third party under,
or  give to  others  any  rights  of  termination,  amendment,  acceleration  or
cancellation  of, or result in the creation of a lien or  encumbrance  on any of
the properties or assets of Parent or any of its  subsidiaries  pursuant to, any
material note, bond, mortgage,  indenture,  contract, agreement, lease, license,
permit,  franchise or other  instrument  or obligation to which Parent or any of
its subsidiaries is a party or by which Parent or any of its subsidiaries or its
or any of their respective properties are bound or affected,  except in the case
of clauses (ii) and (iii) above as would not  individually  or in the  aggregate
reasonably be expected to have a Material Adverse Effect on Parent.

                  (b) The execution and delivery of this Agreement by Parent and
Merger Subs do not, and the  performance  of this Agreement by Parent and Merger
Subs will not,  require any consent,  approval,  authorization  or permit of, or
filing  with  or  notification  to,  any  Governmental  Entity  except  (A)  for
applicable  requirements,  if any, of the Securities Act, the Exchange Act, Blue
Sky Laws, the pre-merger notification requirements of the HSR Act and of foreign
Governmental  Entities and the rules and regulations  thereunder,  the rules and
regulations  of Nasdaq,  and the filing and  recordation  of the  Certificate or
Merger as  required  by  Delaware  Law and (B) where the  failure to obtain such
consents,  approvals,  authorizations  or  permits,  or to make such  filings or
notifications,  (i) would not prevent  consummation  of the Merger or  otherwise
prevent Parent or Merger Subs from performing their respective obligations under
this Agreement or (ii) could not,  individually or in the aggregate,  reasonably
be expected to have a Material Adverse Effect on Parent.

         3.6 SEC Filings; Parent Financial Statements.

                  (a)  Parent  has made  available  to  Company  a  correct  and
complete copy of each material form, report,  schedule,  registration  statement
and definitive  proxy statement filed by Parent with the SEC on or after January
1, 1997 (the "Parent SEC Reports"),  which are all the material  forms,  reports
and documents  required to be filed by Parent with the SEC since January 1, 1997
and  prior  to the date of this  Agreement.  The  Parent  SEC  Reports  (A) were
prepared  in  accordance  with the  requirements  of the  Securities  Act or the
Exchange  Act,  as the case may be,  and the  rules and  regulations  of the SEC
thereunder  applicable  to such Parent SEC Reports,  and (B) did not at the time
they were filed (or if amended or  superseded  by a filing  prior to the date of
this Agreement, then on the date of such filing) contain any untrue statement of
a material fact or omit to state a material  fact required to be stated  therein
or  necessary  in  order  to  make  the  statements  therein,  in  light  of the
circumstances  under  which they were made,  not  misleading.  None of  Parent's
subsidiaries is required to file any forms,  reports or other documents with the
SEC.

                  (b) Each set of consolidated  financial statements (including,
in each case,  any related notes  thereto)  contained in the Parent SEC Reports,
including  each Parent SEC Report filed after the date hereof until the Closing,
(i) complied as to form in all material  respects with the  published  rules and
regulations  of the SEC with respect  thereto,  (ii) was prepared in  accordance
with GAAP applied on a consistent  basis throughout the periods involved (except
as may be  indicated in the notes  thereto or, in the case of unaudited  interim
financial  statements,  as may be  permitted  by the SEC on Form 10-Q  under the
Exchange Act) and (iii) fairly presented the consolidated  financial position of
Parent  and  its

                                      -26-

<PAGE>


subsidiaries as of the respective dates thereof and the consolidated  results of
Parent's  operations and cash flows for the periods  indicated,  except that the
unaudited interim financial statements may not contain footnotes and were or are
subject  to  normal  and  recurring  year-end  adjustments.  The  balance  sheet
contained  in the Parent SEC Reports as of  September  30,  1998 is  hereinafter
referred to as the "Parent Balance Sheet."

                  (c) Parent has previously  furnished to Company a complete and
correct copy of any amendments or  modifications,  which have not yet been filed
with the SEC but which are  required to be filed,  to  agreements,  documents or
other  instruments  which  previously  had  been  filed by  Parent  with the SEC
pursuant to the Securities Act or the Exchange Act.

         3.7 S-4; Proxy  Statement.  None of the  information  supplied or to be
supplied by Parent for  inclusion or  incorporation  by reference in (i) the S-4
will,  at the  time the S-4 is  filed  with  the SEC and at the time it  becomes
effective under the Securities Act,  contain any untrue  statement of a material
fact or omit to state  any  material  fact  required  to be  stated  therein  or
necessary in order to make the statements therein, in light of the circumstances
under   which   they  are   made,   not   misleading;   and   (ii)   the   Proxy
Statement/Prospectus  will, at the dates mailed to the  stockholders of Company,
at the time of the Company  Stockholders'  Meeting and as of the Effective Time,
contain any untrue  statement  of a material  fact or omit to state any material
fact required to be stated  therein or necessary in order to make the statements
therein,  in  light  of  the  circumstances  under  which  they  are  made,  not
misleading.  The S-4 will comply as to form in all  material  respects  with the
provisions of the  Securities Act and the rules and  regulations  promulgated by
the SEC  thereunder.  If at any time  prior  to the  Effective  Time  any  event
relating to Parent or any of its  affiliates,  officers or  directors  should be
discovered  by Parent  which is required to be set forth in an  amendment to the
S-4 or a supplement  to the Proxy  Statement/Prospectus,  Parent shall  promptly
inform Company. Notwithstanding the foregoing, Parent makes no representation or
warranty with respect to any information  supplied by Company which is contained
in any of the foregoing documents.

         3.8 Board  Approval.  The Board of  Directors  of Parent has, as of the
date hereof,  (i) approved  this  Agreement  and the  transactions  contemplated
hereby  and (ii)  determined  that the  Merger is in the best  interests  of the
stockholders of Parent and is on terms that are fair to such stockholders.

         3.9 Interim  Operations of Merger Subs.  Merger Subs were formed solely
for the  purpose of  engaging  in the  transactions  contemplated  hereby,  have
engaged in no other  business  activities and have  conducted  their  respective
operations only as contemplated hereby.

         3.10 No  Ownership  of Company  Common  Stock.  As of the date  hereof,
Parent does not own,  beneficially  or of record,  any shares of Company  Common
Stock.

         3.11 No Undisclosed Liabilities.  As of the date hereof, neither Parent
nor any of its subsidiaries has any liabilities (absolute,  accrued,  contingent
or otherwise) of a nature  required to be disclosed on a balance sheet or in the
related notes to the consolidated  financial  statements  prepared in accordance
with

                                      -27-

<PAGE>


GAAP which are,  individually  or in the  aggregate,  material to the  business,
results of  operations  or financial  condition of Company and its  subsidiaries
taken as a whole,  except (i) liabilities  provided for in Parent Balance Sheet,
(ii)  liabilities  incurred since  September 30, 1998 in the ordinary  course of
business consistent with past practices or (iii) banking,  accounting, legal and
printing fees and expenses associated with the Merger.

         3.12 Absence of Certain  Changes or Events.  Since  September 30, 1998,
there has not been any Material Adverse Effect on Parent.

         3.13  Absence  of  Litigation.  As of the  date  hereof,  there  are no
material claims,  actions,  suits or proceedings pending or, to the knowledge of
Parent,  threatened  against Parent or any of its subsidiaries or any properties
or rights of Parent or any of its subsidiaries,  before any court, arbitrator or
administrative,  governmental  or  regulatory  authority  or body,  domestic  or
foreign.


                                   ARTICLE IV
                       CONDUCT PRIOR TO THE EFFECTIVE TIME

         4.1 Conduct of Business by Company.  During the period from the date of
this  Agreement  and  continuing  until the earlier of the  termination  of this
Agreement  pursuant to its terms or the Effective Time,  Company and each of its
subsidiaries  shall, except to the extent that Parent shall otherwise consent in
writing,  carry on its business, in all material respects, in the usual, regular
and ordinary course,  in substantially  the same manner as heretofore  conducted
and in compliance  with all applicable laws and  regulations,  pay its debts and
taxes when due subject to good faith  disputes over such debts or taxes,  pay or
perform other material obligations when due, and use its commercially reasonable
efforts  consistent  with past practices and policies to (i) preserve intact its
present business  organization,  (ii) keep available the services of its present
officers and  employees and (iii)  preserve its  relationships  with  customers,
suppliers,  distributors,  licensors,  licensees,  and others  with which it has
business  dealings.  In addition,  unless otherwise required by law or contract,
Company will promptly notify Parent of any material event involving its business
or operations.

         In addition,  except as permitted by the terms of this  Agreement,  and
except as provided in Section 4.1 of the Company Disclosure Letter,  without the
prior  written  consent  of  Parent,  during  the  period  from the date of this
Agreement and continuing  until the earlier of the termination of this Agreement
pursuant to its terms or the  Effective  Time,  Company  shall not do any of the
following and shall not permit its subsidiaries to do any of the following:

                  (a) Waive any stock repurchase  rights,  accelerate,  amend or
change the period of  exercisability  of options or restricted stock, or reprice
options granted under any employee, consultant, director or other stock plans or
authorize  cash  payments in exchange for any options  granted under any of such
plans,  except for completion of the option repricing program  authorized by the
Board of Directors of Company prior to the date hereof;

                                      -28-

<PAGE>


                  (b) Grant any severance or  termination  pay to any officer or
employee  except  pursuant  to  written  agreements  outstanding,   or  policies
existing,  on the date  hereof and as  previously  disclosed  in writing or made
available to Parent, or adopt any new severance plan;

                  (c)  Transfer or license to any person or entity or  otherwise
extend,  amend or modify  in any  material  respect  any  rights to the  Company
Intellectual Property, or enter into grants to transfer or license to any person
future patent rights,  other than non-exclusive  licenses in the ordinary course
of business and consistent with past practice;

                  (d)  Declare,  set aside or pay any  dividends  on or make any
other  distributions  (whether in cash, stock, equity securities or property) in
respect of any capital stock or split,  combine or reclassify  any capital stock
or issue or  authorize  the issuance of any other  securities  in respect of, in
lieu of or in substitution for any capital stock;

                  (e)  Purchase,   redeem  or  otherwise  acquire,  directly  or
indirectly,  any shares of capital stock of Company or its subsidiaries,  except
repurchases of unvested shares at cost in connection with the termination of the
service relationship with any employee or consultant pursuant to stock option or
purchase agreements in effect on the date hereof;

                  (f)  Issue,  deliver,  sell,  authorize,  pledge or  otherwise
encumber or propose any of the  foregoing of, any shares of capital stock or any
securities  convertible into shares of capital stock, or subscriptions,  rights,
warrants  or options to acquire  any shares of capital  stock or any  securities
convertible  into shares of capital  stock,  or enter into other  agreements  or
commitments  of  any  character  obligating  it to  issue  any  such  shares  or
convertible securities, other than (x) the issuance, delivery and/or sale of (i)
shares of Company  Common  Stock  pursuant to the  exercise of stock  options or
warrants therefor outstanding as of the date of this Agreement,  and (ii) shares
of Company Common Stock issuable to participants in the ESPP consistent with the
terms  thereof and (y) the granting of stock options (and the issuance of Common
Stock upon exercise  thereof),  in the ordinary  course and consistent with past
practices,  in an amount not to exceed  options to purchase (and the issuance of
Common Stock upon exercise thereof) 50,000 shares in the aggregate;

                  (g) Cause, permit or propose any amendments to its Certificate
of  Incorporation,  Bylaws or other  charter  documents  (or  similar  governing
instruments of any of its subsidiaries);

                  (h)  Acquire or agree to  acquire by merging or  consolidating
with, or by purchasing any equity  interest in or a portion of the assets of, or
by any other manner, any business or any corporation,  partnership,  association
or other business  organization  or division  thereof,  or otherwise  acquire or
agree  to  acquire  any  assets  which  are  material,  individually  or in  the
aggregate, to the business of Company or enter into any material joint ventures,
strategic partnerships or alliances;

                  (i) Sell, lease, license, encumber or otherwise dispose of any
properties or assets which are material,  individually  or in the aggregate,  to
the business of Company, except sales or licenses of product or inventory in the
ordinary course of business consistent with past practice;

                                      -29-

<PAGE>


                  (j) Incur any indebtedness for borrowed money or guarantee any
such  indebtedness  of  another  person,  issue or sell any debt  securities  or
options,  warrants,  calls or other  rights to acquire  any debt  securities  of
Company, enter into any "keep well" or other agreement to maintain any financial
statement  condition or enter into any arrangement having the economic effect of
any of the foregoing other than (i) in connection with the financing of ordinary
course trade payables consistent with past practice or (ii) pursuant to existing
credit facilities in the ordinary course of business;

                  (k) Adopt or amend any employee benefit plan or employee stock
purchase or employee stock option plan, or enter into any employment contract or
collective  bargaining agreement (other than offer letters and letter agreements
entered into in the ordinary  course of business  consistent  with past practice
with employees who are terminable "at will,"),  pay any special bonus or special
remuneration to any director or employee, or increase the salaries or wage rates
or fringe benefits  (including  rights to severance or  indemnification)  of its
directors,  officers, employees or consultants other than in the ordinary course
of business,  consistent with past practice,  or change in any material  respect
any management policies or procedures;

                  (l) Make any individual or series of related  payments outside
of the ordinary course of business in excess of $100,000;

                  (m) except in the ordinary course of business,  modify,  amend
or  terminate  any  material  contract  or  agreement  to which  Company  or any
subsidiary thereof is a party or waive, release or assign any material rights or
claims thereunder;

                  (n)  enter  into  any  contracts,  agreements  or  obligations
relating to the  distribution,  sale,  license or marketing by third  parties of
Company's  products or products  licensed  by Company  other than  non-exclusive
contracts,  agreements  or  obligations  entered into in the ordinary  course of
business consistent with past practice;

                  (o)  materially  revalue  any  of its  assets  or,  except  as
required  by  GAAP,  make  any  change  in  accounting  methods,  principles  or
practices;

                  (p) Subject to Section  5.2(c) and Section 5.4,  engage in any
action  with the intent to directly or  indirectly  adversely  impact any of the
transactions contemplated by this Agreement; or

                  (q) Agree in writing or  otherwise  to take any of the actions
described in Section 4.1 (a) through (p) above.

         4.2 Conduct of  Business by Parent.  During the period from the date of
this  Agreement  and  continuing  until the earlier of the  termination  of this
Agreement  pursuant to its terms or the Effective  Time,  except as permitted by
the terms of this  Agreement and except as provided in Section 4.2 of the Parent
Disclosure  Letter,  without the prior  written  consent of Company,  during the
period from the date of this Agreement and  continuing  until the earlier of the
termination  of this  Agreement  pursuant  to its terms or the  Effective  Time,
Parent shall not do any of the following:

                                      -30-

<PAGE>


                  (a)  Declare,  set aside or pay any  dividends  on or make any
other  distributions  (whether in cash, stock, equity securities or property) in
respect of any capital stock or split,  combine or reclassify  any capital stock
or issue or  authorize  the issuance of any other  securities  in respect of, in
lieu of or in substitution for any capital stock;

                  (b)  Engage  in any  action  with the  intent to  directly  or
indirectly  adversely  impact  any  of the  transactions  contemplated  by  this
Agreement;

                  (c)  Except  as  contemplated  by  this  Agreement  (including
Section 5.16 hereof),  make, effect,  initiate,  cause or participate in (i) any
acquisition  of beneficial  ownership of any securities of Company or any of its
subsidiaries,  (ii) any  acquisition  of any  assets  of  Company  or any of its
subsidiaries,   (iii)  any  tender  offer,  exchange  offer,  merger,   business
combination, recapitalization,  restructuring, liquidation, dissolution or other
extraordinary transaction involving Company or any of its securities,  assets or
subsidiaries,  or (iv) any  "solicitation" of "proxies" (as those terms are used
in the proxy rules of the SEC) with respect to any securities of Company; or

                  (d) Agree in writing or  otherwise  to take any of the actions
described in Section 4.2 (a) through 4.2 (c) above.


                                    ARTICLE V
                              ADDITIONAL AGREEMENTS

         5.1 Proxy  Statement/Prospectus;  S-4;  Other  Filings.  As promptly as
practicable  after the  execution  of this  Agreement,  Company  and Parent will
prepare  and file with the SEC the Proxy  Statement/Prospectus  and Parent  will
prepare  and file with the SEC the S-4 in which  the Proxy  Statement/Prospectus
will be included as a prospectus. Each of Company and Parent will respond to any
comments of the SEC, will use its respective  commercially reasonable efforts to
have  the S-4  declared  effective  under  the  Securities  Act as  promptly  as
practicable   after   such   filing   and   Company   will   cause   the   Proxy
Statement/Prospectus   to  be  mailed  to  its   stockholders  at  the  earliest
practicable time after the S-4 is declared  effective by the SEC. As promptly as
practicable  after the date of this  Agreement,  each of Company and Parent will
prepare and file any other filings required to be filed by it under the Exchange
Act, the  Securities  Act or any other  Federal,  foreign or Blue Sky or related
laws relating to the Merger and the transactions  contemplated by this Agreement
(the "Other Filings"). Each of Company and Parent will notify the other promptly
upon  the  receipt  of any  comments  from  the SEC or its  staff  or any  other
government  officials  and of any  request  by the SEC or its staff or any other
government  officials  for  amendments  or  supplements  to the S-4,  the  Proxy
Statement/Prospectus  or any Other Filing or for additional information and will
supply the other with copies of all correspondence  between such party or any of
its  representatives,  on the one hand,  and the SEC,  or its staff or any other
government  officials,  on the other hand,  with  respect to the S-4,  the Proxy
Statement/Prospectus, the Merger or any Other Filing. Each of Company and Parent
will cause all documents that it is responsible for filing with the SEC or other
regulatory authorities under this Section 5.1 to comply in all material respects
with  all  applicable   requirements  of  law  and  the  rules  and  regulations
promulgated  thereunder.  Whenever  any event occurs

                                      -31-

<PAGE>


which is required to be set forth in an  amendment  or  supplement  to the Proxy
Statement/Prospectus,  the S-4 or any Other  Filing,  Company or Parent,  as the
case may be, will promptly  inform the other of such occurrence and cooperate in
filing  with the SEC or its  staff or any  other  government  officials,  and/or
mailing to stockholders of Company, such amendment or supplement.

         5.2 Meeting of Company Stockholders.

                  (a)  Promptly  after the date  hereof,  Company  will take all
action  necessary  in  accordance  with  Delaware  Law  and its  Certificate  of
Incorporation and Bylaws to convene the Company Stockholders' Meeting to be held
as promptly as practicable,  and in any event (to the extent  permissible  under
applicable law and Company's  Certificate of Incorporation and Bylaws) within 45
days after the  declaration  of  effectiveness  of the S-4,  for the  purpose of
voting upon this Agreement and the Merger.  Subject to Section  5.2(c),  Company
will use its  commercially  reasonable  efforts to solicit from its stockholders
proxies in favor of the adoption and approval of this Agreement and the approval
of the Merger and will take all other  action  necessary  or advisable to secure
the vote or  consent  of its  stockholders  required  by the  rules of Nasdaq or
Delaware   Law  to  obtain  such   approvals   ("Company   Stockholder   Vote").
Notwithstanding  the  anything  to the  contrary  contained  in this  Agreement,
Company may adjourn or postpone the Company  Stockholders' Meeting to the extent
necessary  to  ensure  that  any  necessary   supplement  or  amendment  to  the
Prospectus/Proxy Statement is provided to Company's stockholders in advance of a
vote on the Merger and this  Agreement  or, if as of the time for which  Company
Stockholders'   Meeting   is   originally   scheduled   (as  set  forth  in  the
Prospectus/Proxy  Statement)  there are  insufficient  shares of Company  Common
Stock  represented  (either  in  person  or by  proxy)  to  constitute  a quorum
necessary  to conduct  the  business  of the  Company's  Stockholders'  Meeting.
Company shall ensure that the Company Stockholders' Meeting is called,  noticed,
convened,  held and  conducted,  and subject to Section  5.2(c) that all proxies
solicited by Company in connection  with the Company  Stockholders'  Meeting are
solicited, in compliance with Delaware Law, its Certificate of Incorporation and
Bylaws,  the  rules of  Nasdaq  and all  other  applicable  legal  requirements.
Company's  obligation  to call,  give  notice of,  convene  and hold the Company
Stockholders'  Meeting  in  accordance  with this  Section  5.2(a)  shall not be
limited to or otherwise affected by the commencement,  disclosure,  announcement
or  submission to Company of any  Acquisition  Proposal,  or by any  withdrawal,
amendment or  modification  of the  recommendation  of the Board of Directors of
Company with respect to the Merger.

                  (b) Subject to Section  5.2(c):  (i) the Board of Directors of
Company shall unanimously recommend that Company's stockholders vote in favor of
and adopt and approve this Agreement and the Merger at the Company Stockholders'
Meeting;  (ii) the  Prospectus/Proxy  Statement shall include a statement to the
effect that the Board of Directors of Company has unanimously  recommended  that
Company's stockholders vote in favor of and adopt and approve this Agreement and
the Merger at the Company Stockholders'  Meeting; and (iii) neither the Board of
Directors of Company nor any committee thereof shall withdraw,  amend or modify,
or  propose  or  resolve  to  withdraw,  amend or modify in a manner  adverse to
Parent,  the unanimous  recommendation of the Board of Directors of Company that
Company's stockholders vote in favor of and adopt and approve this Agreement and
the Merger. For

                                      -32-

<PAGE>


purposes of this Agreement,  said recommendation of the Board of Directors shall
be  deemed  to  have  been  modified  in a  manner  adverse  to  Parent  if said
recommendation shall no longer be unanimous.

                  (c)  Nothing  in this  Agreement  shall  prevent  the Board of
Directors of Company from  withholding,  withdrawing,  amending or modifying its
unanimous  recommendation  in favor of the Merger,  ceasing to solicit  from its
stockholders proxies in favor of the adoption and approval of this Agreement and
the  approval  of  the  Merger,   or  from  endorsing  or  recommending  to  its
stockholders a Superior Offer (as defined below) if (i) a Superior Offer is made
to  Company  and  is  not  withdrawn,  (ii)  neither  Company  nor  any  of  its
representatives shall have violated any of the restrictions set forth in Section
5.4 with respect to such  Superior  Offer or the party making such offer (or any
affiliate  or  associate  of such  party),  and (iii) the Board of  Directors of
Company or any committee  thereof  concludes in good faith,  after  consultation
with  its  outside  counsel,   that,  in  light  of  such  Superior  Offer,  the
withholding,  withdrawal, amendment or modification of such recommendation,  the
ceasing to solicit  from its  stockholders  proxies in favor of the adoption and
approval of this Agreement and the approval of the Merger,  and the  endorsement
or  recommendation of such Superior Offer, is required in order for the Board of
Directors  of Company or any  committee  thereof  to comply  with its  fiduciary
obligations to Company's  stockholders under applicable law; provided,  that the
Board of  Directors  of  Company  may  withhold,  withdraw,  amend or modify its
recommendation  in favor of the Merger or cease to solicit from its stockholders
proxies in favor of adoption and approval of this  Agreement and the approval of
the Merger if failure to do so would violate applicable Delaware law. Subject to
applicable  laws,  nothing  contained in this Section 5.2 shall limit  Company's
obligation to hold and convene the Company  Stockholders' Meeting (regardless of
whether the unanimous  recommendation of the Board of Directors of Company shall
have been  withdrawn,  amended or  modified).  For  purposes  of this  Agreement
"Superior  Offer" shall mean an  unsolicited,  bona fide written offer made by a
third  party to  consummate  any of the  following  transactions:  (i) a merger,
consolidation, business combination, recapitalization,  liquidation, dissolution
or similar  transaction  involving Company pursuant to which the stockholders of
Company immediately  preceding such transaction hold less than 50% of the equity
interest in the surviving or resulting entity of such  transaction;  (ii) a sale
or  other  disposition  by  Company  of  assets  (excluding  inventory  and used
equipment sold in the ordinary course of business) representing in excess of 50%
of the fair market value of Company's  business  immediately prior to such sale,
or (iii) the  acquisition  by any person or group  (including by way of a tender
offer or an exchange offer or issuance by Company),  directly or indirectly,  of
beneficial  ownership  or a right to  acquire  beneficial  ownership  of  shares
representing in excess of 50% of the voting power of the then outstanding shares
of capital  stock of Company,  on terms that the Board of  Directors  of Company
determines,  in its reasonable  judgment,  after consultation with its financial
advisor,  to be more  favorable  to Company  stockholders  than the terms of the
Merger;  provided,  however,  that any such  offer  shall  not be deemed to be a
"Superior  Offer"  if any  financing  required  to  consummate  the  transaction
contemplated  by such offer is not committed or is not likely in the judgment of
Company's  Board of  Directors  to be  obtained  by such third party on a timely
basis.

                                      -33-

<PAGE>


         5.3 Confidentiality; Access to Information.

                  (a) The  parties  acknowledge  that  Company  and Parent  have
previously executed a Confidentiality  Agreement,  dated as of June 9, 1998 (the
"Confidentiality  Agreement"),  which Confidentiality Agreement will continue in
full force and effect in accordance with its terms.

                  (b) Access to Information.  Company will afford Parent and its
accountants,  counsel and other representatives  reasonable access during normal
business hours to the properties, books, records and personnel of Company during
the period prior to the Effective Time to obtain all information  concerning the
business,  including  the status of  product  development  efforts,  properties,
results of  operations  and  personnel  of  Company,  as Parent  may  reasonably
request.  No  information or knowledge  obtained by Parent in any  investigation
pursuant  to  this   Section  5.3  will  affect  or  be  deemed  to  modify  any
representation or warranty contained herein or the conditions to the obligations
of the parties to consummate the Merger.

         5.4 No Solicitation.

                  (a)  From  and  after  the date of this  Agreement  until  the
Effective Time or termination of this Agreement pursuant to Article VII, Company
and its  subsidiaries  will not, nor will they  authorize or permit any of their
respective  officers,  directors,  affiliates  or  employees  or any  investment
banker,  attorney or other advisor or representative retained by any of them to,
directly or indirectly, (i) solicit,  initiate,  encourage or induce the making,
submission or announcement of any Acquisition Proposal (as hereinafter defined),
(ii) participate in any discussions or negotiations regarding, or furnish to any
person any non-public  information  with respect to, or take any other action to
facilitate  any inquiries or the making of any proposal that  constitutes or may
reasonably be expected to lead to, any  Acquisition  Proposal,  (iii) subject to
Section 5.2(c),  approve,  endorse or recommend any Acquisition Proposal or (iv)
enter into any letter of intent or similar  document or any contract,  agreement
or  commitment   contemplating   or  otherwise   relating  to  any   Acquisition
Transaction;  provided, however, that prior to the approval of this Agreement by
the required Company Stockholder Vote, this Agreement shall not prohibit Company
from (A) furnishing nonpublic information regarding Company and its subsidiaries
to, entering into a confidentiality  agreement with or entering into discussions
or  negotiations  with,  any person or group in  response  to a  Superior  Offer
submitted by such person or group (and not withdrawn) if (1) neither Company nor
any  representative  of Company and its subsidiaries  shall have violated any of
the  restrictions  set forth in this  Section 5.4 with respect to such person or
group making such  Superior  Offer (or any affiliate or associate of such person
or group),  (2) the Board of Directors of Company concludes in good faith, after
consultation  with its outside  legal  counsel,  that such action is required in
order  for the Board of  Directors  of  Company  to  comply  with its  fiduciary
obligations  to  Company's  stockholders  under  applicable  law,  (3)  prior to
furnishing any such nonpublic  information  to, or entering into  discussions or
negotiations with, such person or group,  Company gives Parent written notice of
the  identity  of such  person or group and of  Company's  intention  to furnish
nonpublic  information to, or enter into discussions or negotiations  with, such
person or group and  Company  receives  from  such  person or group an  executed
confidentiality  agreement  containing  customary  limitations  on the  use  and
disclosure  of all  nonpublic  written and oral  information  furnished  to such
person or group by or on  behalf  of  Company,  and

                                      -34-

<PAGE>


(4)  contemporaneously  with  furnishing any such nonpublic  information to such
person or group, Company furnishes such nonpublic  information to Parent (to the
extent such nonpublic  information has not been previously  furnished by Company
to Parent) or (B) complying  with Rules 14d- 9 and 14e-2  promulgated  under the
Exchange Act or other  applicable  law with regard to an  Acquisition  Proposal.
Company  and its  subsidiaries  will  immediately  cease  any  and all  existing
activities,  discussions or negotiations with any parties  conducted  heretofore
with respect to any Acquisition Proposal.  Without limiting the foregoing, it is
understood that any violation of the restrictions set forth in the preceding two
sentences  by any officer or director of Company or any of its  subsidiaries  or
any investment  banker,  attorney or other advisor or representative  (excluding
non-officer  employees) of Company or any of its subsidiaries shall be deemed to
be a breach of this  Section  5.4 by  Company.  In  addition  to the  foregoing,
Company shall provide Parent with at least 24 hours prior notice (or such lesser
prior notice as provided to the members of Company's  Board of Directors  but in
no event less than eight hours) of any meeting of  Company's  Board of Directors
at which  Company's  Board of  Directors  is  reasonably  expected to consider a
Superior Offer.

         For purposes of this Agreement,  "Acquisition  Proposal" shall mean any
inquiry,  offer or proposal (other than an inquiry, offer or proposal by Parent)
relating to any  Acquisition  Transaction.  For the purposes of this  Agreement,
"Acquisition  Transaction"  shall  mean any  transaction  or series  of  related
transactions  other  than  the  transactions   contemplated  by  this  Agreement
involving: (A) any acquisition or purchase from Company by any person or "group"
(as  defined  under  Section  13(d)  of the  Exchange  Act  and  the  rules  and
regulations  thereunder)  of more than a 15%  interest in the total  outstanding
voting  securities of Company or any of its  subsidiaries or any tender offer or
exchange  offer that if  consummated  would  result in any person or "group" (as
defined under  Section  13(d) of the Exchange Act and the rules and  regulations
thereunder)  beneficially  owning  15% or more of the total  outstanding  voting
securities of Company or any of its  subsidiaries or any merger,  consolidation,
business combination or similar transaction  involving Company pursuant to which
the  stockholders of Company  immediately  preceding such  transaction hold less
than 85% of the equity  interests in the  surviving or resulting  entity of such
transaction;  (B)  any  sale,  lease  (other  than  in the  ordinary  course  of
business),  exchange,  transfer,  license (other than in the ordinary  course of
business), acquisition or disposition of more than 50% of the assets of Company;
or (C) any liquidation or dissolution of Company.

                  (b) In  addition  to the  obligations  of Company set forth in
paragraph  (a) of this Section  5.4,  Company as promptly as  practicable  shall
advise  Parent orally and in writing of any request for  non-public  information
which Company  reasonably  believes would lead to an Acquisition  Proposal or of
any  Acquisition  Proposal,  or any  inquiry  with  respect to or which  Company
reasonably should believe would lead to any Acquisition  Proposal,  the material
terms and conditions of such request,  Acquisition  Proposal or inquiry, and the
identity of the person or group making any such request, Acquisition Proposal or
inquiry.  Company  will keep  Parent  informed in all  material  respects of the
status and details (including material amendments or proposed amendments) of any
such request, Acquisition Proposal or inquiry.

                                      -35-

<PAGE>


         5.5 Public Disclosure. Parent and Company will consult with each other,
and to the  extent  practicable,  agree,  before  issuing  any press  release or
otherwise making any public statement with respect to the Merger, this Agreement
or an Acquisition Proposal and will not issue any such press release or make any
such public statement prior to such  consultation,  except as may be required by
law or any listing agreement with a national  securities exchange or Nasdaq. The
parties  have  agreed  to the text of the joint  press  release  announcing  the
signing of this Agreement.

         5.6 Reasonable Efforts; Notification.

                  (a) Upon the terms and subject to the  conditions set forth in
this  Agreement,  each of the parties  agrees to use all  reasonable  efforts to
take, or cause to be taken, all actions,  and to do, or cause to be done, and to
assist and  cooperate  with the other  parties in doing,  all things  necessary,
proper or advisable to consummate and make  effective,  in the most  expeditious
manner practicable,  the Merger and the other transactions  contemplated by this
Agreement,  including using reasonable efforts to accomplish the following:  (i)
the taking of all reasonable  acts  necessary to cause the conditions  precedent
set forth in Article VI to be  satisfied,  (ii) the  obtaining of all  necessary
actions or nonactions,  waivers, consents,  approvals, orders and authorizations
from  Governmental  Entities  and the  making  of all  necessary  registrations,
declarations and filings (including registrations, declarations and filings with
Governmental  Entities, if any) and the taking of all reasonable steps as may be
necessary to avoid any suit, claim,  action,  investigation or proceeding by any
Governmental Entity, (iii) the obtaining of all necessary consents, approvals or
waivers from third parties,  (iv) the defending of any suits,  claims,  actions,
investigations or proceedings,  whether judicial or administrative,  challenging
this Agreement or the  consummation  of the  transactions  contemplated  hereby,
including seeking to have any stay or temporary restraining order entered by any
court or other Governmental  Entity vacated or reversed and (v) the execution or
delivery of any additional  instruments necessary to consummate the transactions
contemplated  by, and to fully carry out the  purposes  of, this  Agreement.  In
connection  with and without  limiting the  foregoing,  Company and its Board of
Directors  shall, if any state takeover statute or similar statute or regulation
is  or  becomes  applicable  to  the  Merger,  this  Agreement  or  any  of  the
transactions  contemplated  by this  Agreement,  use all  reasonable  efforts to
ensure that the Merger and the other transactions contemplated by this Agreement
may be consummated as promptly as practicable on the terms  contemplated by this
Agreement  and otherwise to minimize the effect of such statute or regulation on
the  Merger,   this  Agreement  and  the   transactions   contemplated   hereby.
Notwithstanding anything herein to the contrary, nothing in this Agreement shall
be deemed to require Parent or Company or any subsidiary or affiliate thereof to
agree to any divestiture by itself or any of its affiliates of shares of capital
stock or of any business,  assets or property, or the imposition of any material
limitation on the ability of any of them to conduct  their  businesses or to own
or exercise control of such assets, properties and stock.

                  (b)  Company  shall  give  prompt  notice  to  Parent  of  any
representation  or warranty  made by it  contained  in this  Agreement  becoming
untrue or  inaccurate  in any  material  respect,  or any  failure of Company to
comply  with or satisfy in any  material  respect  any  covenant,  condition  or
agreement to be complied with or satisfied by it under this  Agreement,  in each
case,  such that the  conditions set forth in Section 6.3(a) or 6.3(b) could not
be satisfied, provided, however, that no such

                                      -36-

<PAGE>


notification  shall  affect  the  representations,   warranties,   covenants  or
agreements of the parties or the  conditions to the  obligations  of the parties
under this Agreement.

                  (c)  Parent  shall  give  prompt  notice  to  Company  of  any
representation or warranty made by it or Merger Subs contained in this Agreement
becoming untrue or inaccurate in any material respect,  or any failure of Parent
or Merger Subs to comply with or satisfy in any material  respect any  covenant,
condition  or  agreement  to be  complied  with or  satisfied  by it under  this
Agreement, in each case, such that the conditions set forth in Section 6.2(a) or
6.2(b) could not be  satisfied,  provided,  however,  that no such  notification
shall affect the  representations,  warranties,  covenants or  agreements of the
parties  or  the  conditions  to  the  obligations  of the  parties  under  this
Agreement.

         5.7 Third Party  Consents.  As soon as  practicable  following the date
hereof,  Parent and Company will each use all  reasonable  efforts to obtain any
consents, waivers and approvals under any of its or its subsidiaries' respective
agreements,  contracts, licenses or leases required to be obtained in connection
with the  consummation of the transactions  contemplated  hereby or necessary to
enable the surviving  corporation to conduct and operate the business of Company
and its subsidiaries substantially as presently conducted and as contemplated to
be conducted.

         5.8 Stock Options and ESPP.

                  (a) At the Effective  Time,  Parent,  as sole  stockholder  of
Company,  shall execute a stockholder's consent approving all amendments made by
Company's  Board of  Directors  to the 1988  Option  Plan  and  options  granted
thereunder  to  Company's  directors  and to Mr. Louis J. Doctor and Mr. R. John
Curson, if any such stock options are then  outstanding.  At the Effective Time,
each  outstanding  option to  purchase  shares of  Company  Common  Stock  under
Company's  Directors' Plan and 1997 Option Plan,  whether or not exercisable and
whether or not  vested,  shall by virtue of the Merger and  without  any further
action on the part of Company or the holder thereof,  be assumed by Parent,  and
immediately after Parent's execution of the stockholder's  consent,  all options
under the 1988 Option Plan (together with the options under the Directors'  Plan
and 1997 Option Plan each, a "Company Stock Option"), whether or not exercisable
and whether or not vested, shall by virtue of the execution of the stockholder's
consent by Parent,  and without any further action on the part of the Company or
the holder  thereof,  be assumed by Parent,  in such manner (with respect to all
such  option  assumptions)  that  Parent (i) is  "assuming  a stock  option in a
transaction to which Section 424(a)  applied"  within the meaning of Section 424
of the Code,  or (ii) to the extent that  Section 424 of the Code does not apply
to any such Company Stock Options,  would be a transaction within Section 424 of
the Code.  Each Company  Stock Option so assumed by Parent under this  Agreement
will  continue  to have,  and be subject to, the same terms and  conditions  set
forth in the  applicable  Company  Stock  Option Plan  immediately  prior to the
Effective Time (including,  without limitation, any repurchase rights or vesting
provisions),  except that (1) each Company Stock Option will be exercisable  (or
will become  exercisable  in accordance  with its terms) for the number of whole
shares of Parent  Common  Stock  equal to the product of the number of shares of
Company  Common Stock that were  issuable  upon  exercise of such Company  Stock
Option immediately prior to the Effective Time multiplied by the Exchange Ratio,
rounded down to the nearest whole number of shares of Parent  Common Stock,  (2)
the per share exercise price for the shares of Parent Common Stock

                                      -37-

<PAGE>


issuable upon exercise of such assumed Company Stock Option will be equal to the
quotient  determined by dividing the exercise  price per share of Company Common
Stock at which such Company Stock Option was  exercisable  immediately  prior to
the Effective Time by the Exchange Ratio,  rounded up to the nearest whole cent,
and (3) except as necessary to give effect to amendments made to the 1988 Option
Plan prior to the Effective Time, but approved by Company's  stockholders at the
Effective Time. In addition,  each Restricted Stock Purchase  Agreement  between
Company or an  Affiliate  and an  employee  of such  entity  shall be assumed by
Parent,  and the number of shares  subject  to such  Restricted  Stock  Purchase
Agreement will be adjusted as described above.

                  (b) It is  intended  that  Company  Stock  Options  assumed by
Parent shall qualify  following the Effective Time as incentive stock options as
defined in Section  422 of the Code to the extent  such  Company  Stock  Options
qualified as incentive stock options immediately prior to the Effective Time and
the provisions of this Section 5.8 shall be applied consistent with such intent.

                  (c) Company  shall take actions as are  necessary to cause the
"Purchase  Date"  (as  such  term is used in the  ESPP)  applicable  to the then
current  Offering  (as such term is used in the ESPP) to be the last trading day
on which the Company Common Stock is traded on Nasdaq  immediately  prior to the
Effective Time (the "Final Company Purchase Date");  provided,  that such change
in the Purchase Date shall be conditioned  upon the  consummation of the Merger.
On the Final Company Purchase Date, Company shall apply the funds credited as of
such date under the ESPP within each participant's  payroll withholdings account
to the purchase of whole shares of Company  Common Stock in accordance  with the
terms  of  the  ESPP.  Any  such  shares  purchased  under  the  ESPP  shall  be
automatically  converted on the same basis as all other shares of Company Common
Stock (other than shares canceled  pursuant to Section 1.6 (b), except that such
shares  shall be  converted  automatically  into shares of Parent  Common  Stock
without the issuance of certificates  representing issued and outstanding shares
of Company Common Stock to ESPP participants.

                  (d) Notwithstanding anything to the contrary contained herein,
Company shall not incur any  obligations  under the 1990 ESPP after  February 1,
1999.

         5.9 Form S-8.  Parent agrees to file a  registration  statement on Form
S-8 for the  shares of Parent  Common  Stock  issuable  with  respect to assumed
Company  Stock Options and Doctor  Warrant  within five (5) business days of the
Effective Time and to maintain the effectiveness of such registration  statement
thereafter  for  so  long  as  any  of  such  options  or  other  rights  remain
outstanding.

         5.10 Indemnification.

                  (a) From and after the Effective  Time,  Parent will cause the
Surviving  Corporation  to fulfill and honor in all respects the  obligations of
Company  pursuant  to any  indemnification  agreements  between  Company and its
present and former  directors  and officers in effect  immediately  prior to the
Effective Time (the "Indemnified  Parties") and any  indemnification  provisions
under Company's  Certificate of Incorporation or Bylaws as in effect on the date
hereof. The Certificate of Incorporation and Bylaws of the Surviving Corporation
will contain provisions with respect to exculpation and

                                      -38-

<PAGE>


indemnification  that are at least as  favorable to the  Indemnified  Parties as
those contained in the Certificate of Incorporation  and Bylaws of Company as in
effect on the date hereof,  which  provisions  will not be amended,  repealed or
otherwise  modified  for a period of six years  from the  Effective  Time in any
manner that would  adversely  affect the rights  thereunder of individuals  who,
immediately prior to the Effective Time, were directors,  officers, employees or
agents of Company, unless such modification is required by law.

                  (b) For a period of six years after the Effective Time, Parent
will cause the Surviving Corporation to use all commercially  reasonable efforts
to  maintain  in  effect,  if  available,  directors'  and  officers'  liability
insurance  covering  those  persons  who  are  currently  covered  by  Company's
directors'  and  officers'  liability  insurance  policy on terms  substantially
similar to those  applicable  to the current  directors and officers of Company;
provided,  however, that in no event will Parent or the Surviving Corporation be
required  to expend in excess of 150% of the annual  premium  currently  paid by
Company for such  coverage (or such  coverage as is  available  for such 150% of
such annual premium).

                  (c) The  provisions of this Section 5.10 are intended to be in
addition to the rights  otherwise  available to the Indemnified  Parties by law,
charter,  statute,  bylaw,  resolution  of the Board of  Directors of Company or
agreement,  and shall operate for the benefit of, and shall be  enforceable  by,
each of the Indemnified Parties, their heirs and their representatives.

         5.11 Nasdaq  Listing.  Parent agrees to authorize for listing on Nasdaq
the shares of Parent Common Stock  issuable,  and those  required to be reserved
for issuance, in connection with the Merger, upon official notice of issuance.

         5.12 Company Affiliate  Agreement.  Set forth in the Company Disclosure
Letter  is a list  of  those  persons  who may be  deemed  to be,  in  Company's
reasonable  judgment,  affiliates  of  Company  within  the  meaning of Rule 145
promulgated under the Securities Act (each a "Company Affiliate").  Company will
provide Parent with such information and documents as Parent reasonably requests
for  purposes  of  reviewing  and  validating  such list.  Company  will use its
commercially  reasonable  efforts to deliver or cause to be delivered to Parent,
as promptly as  practicable  on or following the date hereof,  from each Company
Affiliate an executed  affiliate  agreement in  substantially  the form attached
hereto as Exhibit B (the "Company Affiliate  Agreement"),  each of which will be
in full force and effect as of the  Effective  Time.  Parent will be entitled to
place appropriate legends on the certificates evidencing any Parent Common Stock
to be received by a Company  Affiliate  pursuant to the terms of this Agreement,
and to issue  appropriate  stop transfer  instructions to the transfer agent for
the Parent  Common  Stock,  consistent  with the terms of the Company  Affiliate
Agreement.

         5.13  Regulatory  Filings;  Reasonable  Efforts.  As  soon  as  may  be
reasonably  practicable,  Company  and  Parent  each  shall file with the United
States Federal Trade  Commission  (the "FTC") and the Antitrust  Division of the
United  States  Department  of Justice  ("DOJ")  Notification  and Report  Forms
relating to the transactions  contemplated herein as required by the HSR Act, as
well  as  comparable  pre-merger  notification  forms  required  by  the  merger
notification or control laws and regulations of any applicable jurisdiction,  as
agreed to by the parties.  Company and Parent each shall promptly (a) supply

                                      -39-

<PAGE>


the other with any information which may be required in order to effectuate such
filings  and (b) supply  any  additional  information  which  reasonably  may be
required by the FTC, the DOJ or the competition or merger control authorities of
any other jurisdiction and which the parties may reasonably deem appropriate.

         5.14 Noncompetition Agreements. Company will use all reasonable efforts
to ensure that Louis Doctor enters into a Noncompetition Agreement substantially
in the form attached hereto as Exhibit C.

         5.15  Executive  Employment  Agreements.   Pursuant  to  those  certain
Employment  Agreements  between  Company  and Mr.  Louis J.  Doctor and  between
Company and Mr. R. John Curson, both dated July 28, 1998 and effective August 4,
1998 (the "Executive  Employment  Agreements") and on the Closing Date,  Company
shall provide written notice of termination of employment to Mr. Louis J. Doctor
and Mr. R. John Curson,  that is not for Cause or Disability (as those terms are
defined in the Executive  Employment  Agreements),  and that is effective on the
Closing Date.  Commencing on the day after the last day of full-time  employment
with  Company  of Mr.  Louis J.  Doctor  and Mr. R. John  Curson,  respectively,
Company shall retain each as a part-time employee of Company, and shall make the
required payments of Base  Compensation (as defined in the Executive  Employment
Agreements)  for the  required  period,  continue  vesting  of  options  for the
required period,  continue in effect for the required period one hundred percent
Company-paid  coverage  under  Company's  health  insurance  and group term life
insurance policies (including coverage of dependents already covered), and cause
the last day of such Company-paid  health insurance coverage to be a "qualifying
event"  under  Section  4980B  of  the  Code  for  purposes  of  commencing  the
continuation  health insurance  coverage election period,  all as provided under
the terms of the  respective  Executive  Employment  Agreements  of Mr. Louis J.
Doctor and Mr. R. John Curson. At the Closing, Company or Parent shall also pay,
in cash (including by check),  to Mr. Louis J. Doctor and to Mr. R. John Curson,
the respective amounts of bonus provided for under the applicable  provisions of
the  Executive  Employment  Agreements.  Parent  and  Company  shall  take  such
additional  steps  (after  giving  effect to Section 1.3) as may be necessary to
bind themselves under the Executive Employment Agreements.

         5.16 Open Market Purchases by Level One Merger Sub. Between the date of
execution of this  Agreement and the Effective  Time,  Level One Merger Sub will
purchase at least an  aggregate  of $10,000 but not more that  $25,000  worth of
shares of Company Common Stock in the open market.

         5.17 Company 401(k) Plan. At the request of Parent,  Company shall take
all  necessary  corporate  action to  terminate,  or cause its  subsidiaries  to
terminate, as the case may be, all 401(k) plans maintained by Company and any of
its subsidiaries.

         5.18 Options and Doctor  Warrant.  In the event that holders of options
to purchase  Company  Common  Stock or the Doctor  Warrant  are  required to pay
federal income taxes as a result of the consummation of the Merger being treated
as a taxable transaction for federal income tax purposes, Parent shall indemnify
such holders for the amount of such tax;  provided,  however,  that Parent shall
only be liable  for the  difference  between  the amount of the tax paid and the
amount of tax that  would  have been  payable  if the Merger had been a tax-free
reorganization  within the  meaning of Section  368 of the

                                      -40-

<PAGE>


Code; and provided,  further, that the indemnity contained in this section shall
only apply to the extent that such options and Doctor Warrant are unexercised as
of the Effective Time and are assumed by Parent as a result of and in connection
with the Merger

         5.19 Scitex  Voting  Agreement.  Company shall use best efforts to have
Scitex  Corporation  Ltd.  enter into a Company  Voting  Agreement  prior to the
mailing of the Proxy Statement/Prospectus.


                                   ARTICLE VI
                            CONDITIONS TO THE MERGER

         6.1 Conditions to  Obligations of Each Party to Effect the Merger.  The
respective  obligations  of each  party to this  Agreement  to effect the Merger
shall be  subject to the  satisfaction  at or prior to the  Closing  Date of the
following conditions:

                  (a) Company  Stockholder  Approval.  This Agreement shall have
been approved and adopted, and the Merger shall have been duly approved,  by the
requisite vote under applicable law, by the stockholders of Company.

                  (b)  S-4  Effective;  Proxy  Statement.  The  SEC  shall  have
declared the S-4 effective.  No stop order  suspending the  effectiveness of the
S-4 or any part  thereof  shall  have been  issued  and no  proceeding  for that
purpose, and no similar proceeding in respect of the Proxy Statement/Prospectus,
shall have been initiated or threatened in writing by the SEC.

                  (c) No Order;  HSR Act.  No  Governmental  Entity  shall  have
enacted, issued, promulgated, enforced or entered any statute, rule, regulation,
executive  order,   decree,   injunction  or  other  order  (whether  temporary,
preliminary or permanent)  which is in effect and which has the effect of making
the Merger  illegal or otherwise  prohibiting  consummation  of the Merger.  All
waiting  periods,  if  any,  under  the  HSR Act  relating  to the  transactions
contemplated  hereby  will have  expired or  terminated  early and all  material
foreign  antitrust  approvals  required  to be  obtained  prior to the Merger in
connection with the transactions contemplated hereby shall have been obtained.

                  (d) Nasdaq Listing. The shares of Parent Common Stock issuable
to  stockholders  of Company  pursuant to this  Agreement  and such other shares
required to be reserved  for issuance in  connection  with the Merger shall have
been authorized for listing on Nasdaq upon official notice of issuance.

         6.2 Additional  Conditions to Obligations of Company. The obligation of
Company to consummate and effect the Merger shall be subject to the satisfaction
at or prior to the  Closing  Date of each of the  following  conditions,  any of
which may be waived, in writing, exclusively by Company:

                                      -41-

<PAGE>


                  (a)  Representations  and Warranties.  Each representation and
warranty of Parent and Merger Subs  contained in this  Agreement  (i) shall have
been true and  correct as of the date of this  Agreement  and (ii) shall be true
and correct on and as of the  Closing  Date with the same force and effect as if
made on the Closing Date except, (A) in each case, or in the aggregate,  as does
not  constitute a Material  Adverse  Effect on Parent and Merger  Subs,  (B) for
changes  contemplated  by this Agreement and (C) for those  representations  and
warranties   which  address   matters  only  as  of  a  particular  date  (which
representations shall have been true and correct except as does not constitute a
Material  Adverse Effect on Parent and Merger Subs as of such  particular  date)
(it being  understood  that,  for purposes of  determining  the accuracy of such
representations and warranties, (i) all "Material Adverse Effect" qualifications
and  other  qualifications  based  on the word  "material"  or  similar  phrases
contained in such  representations  and warranties shall be disregarded and (ii)
any update of or modification to the Parent  Disclosure Letter made or purported
to have  been  made  after  the date of this  Agreement  shall be  disregarded).
Company shall have received a certificate  with respect to the foregoing  signed
on behalf of Parent by an authorized officer of Parent.

                  (b)  Agreements  and  Covenants.  Parent and Merger Subs shall
have  performed or complied in all material  respects  with all  agreements  and
covenants required by this Agreement to be performed or complied with by them on
or prior to the Closing Date,  and Company shall have received a certificate  to
such effect signed on behalf of Parent by an authorized officer of Parent.

                  (c) Material  Adverse Effect.  No Material Adverse Effect with
respect to Parent shall have occurred since the date of this Agreement.

         6.3 Additional Conditions to the Obligations of Parent and Merger Subs.
The  obligations  of Parent and Merger Subs to consummate  and effect the Merger
shall be subject to the  satisfaction at or prior to the Closing Date of each of
the following conditions, any of which may be waived, in writing, exclusively by
Parent:

                  (a)  Representations  and Warranties.  Each representation and
warranty of Company  contained  in this  Agreement  (i) shall have been true and
correct as of the date of this  Agreement  and (ii) shall be true and correct on
and as of the  Closing  Date with the same force and effect as if made on and as
of the Closing Date except (A) in each case,  or in the  aggregate,  as does not
constitute a Material Adverse Effect on Company (B) for changes  contemplated by
this Agreement and (C) for those  representations  and warranties  which address
matters only as of a particular date (which representations shall have been true
and correct except as does not  constitute a Material  Adverse Effect on Company
as of  such  particular  date)  (it  being  understood  that,  for  purposes  of
determining  the  accuracy  of  such  representations  and  warranties,  (i) all
"Material Adverse Effect"  qualifications and other  qualifications based on the
word  "material"  or  similar  phrases  contained  in such  representations  and
warranties  shall be disregarded  and (ii) any update of or  modification to the
Company  Disclosure Letter made or purported to have been made after the date of
this Agreement shall be  disregarded).  Parent shall have received a certificate
with  respect to the  foregoing  signed on behalf of  Company  by an  authorized
officer of Company.

                                      -42-

<PAGE>


                  (b) Agreements and Covenants.  Company shall have performed or
complied in all material respects with all agreements and covenants  required by
this Agreement to be performed or complied with by it at or prior to the Closing
Date,  and Parent shall have  received a  certificate  to such effect  signed on
behalf of Company by the Chief Executive Officer and the Chief Financial Officer
of Company.

                  (c) Material  Adverse Effect.  No Material Adverse Effect with
respect to Company and its  subsidiaries  shall have occurred  since the date of
this Agreement.

                  (d) Affiliate Agreements. Each of the Company Affiliates shall
have entered into the Company  Affiliate  Agreement and each of such  agreements
will be in full force and effect as of the Effective Time.

                  (e) Noncompetition Agreements. Louis Doctor shall have entered
into a  Noncompetition  Agreement  substantially  in the form attached hereto as
Exhibit C and such agreement shall be in full force and effect.

                  (f)  Consents.  Company  shall  have  obtained  all  consents,
waivers and approvals  contemplated by this Agreement or the Company  Disclosure
Letter in connection with the material agreements, contracts, licenses or leases
of Company or its subsidiaries.

                  (g) Fee  Limitation.  Company and its  subsidiaries  shall not
have incurred in connection  with the Merger or this Agreement  expenses of more
than $850,000 for fees and expenses of any investment banker, broker or finder.

                  (h) Termination of Agreement.  Company and Scitex  Corporation
Ltd. shall have amended or terminated that certain Private  Placement  Agreement
between  RasterOps  and  Scitex  Corporation  Ltd.  dated  as of June  7,  1993;
provided, that any amendment shall be reasonably satisfactory to Parent.


                                   ARTICLE VII
                        TERMINATION, AMENDMENT AND WAIVER

         7.1 Termination.  This Agreement may be terminated at any time prior to
the  Effective  Time,  whether  before or after the  requisite  approval  of the
stockholders of Company:

                  (a) by mutual written consent duly authorized by the Boards of
Directors of Parent and Company;

                  (b) by either  Company or Parent if the Merger  shall not have
been  consummated by May 31, 1999 for any reason;  provided,  however,  that the
right to  terminate  this  Agreement  under  this  Section  7.1(b)  shall not be
available to any party whose action or failure to act has been a principal cause

                                      -43-

<PAGE>


of or  resulted in the failure of the Merger to occur on or before such date and
such action or failure to act constitutes a breach of this Agreement;

                  (c) by either Company or Parent if a Governmental Entity shall
have issued an order,  decree or ruling or taken any other  action,  in any case
having the effect of permanently restraining, enjoining or otherwise prohibiting
the  Merger,  which  order,  decree,   ruling  or  other  action  is  final  and
nonappealable;

                  (d) by either  Company or Parent if the  required  approval of
the  stockholders of Company  contemplated by this Agreement shall not have been
obtained  by reason of the failure to obtain the  required  vote at a meeting of
Company  stockholders  duly  convened  therefor  or at any  adjournment  thereof
(provided that the right to terminate  this Agreement  under this Section 7.1(d)
shall  not  be  available  to  Company  where  the  failure  to  obtain  Company
stockholder  approval  shall have been caused by the action or failure to act of
Company  and such  action or failure to act  constitutes  a breach by Company of
this Agreement);

                  (e) by Parent if a Triggering  Event (as defined  below) shall
have occurred;

                  (f) by Parent (at any time prior to the  adoption and approval
of this  Agreement  and the Merger by the required vote of the  stockholders  of
Company) if a Termination Event (as defined below) shall have occurred;

                  (g) by Company, upon a breach of any representation, warranty,
covenant or agreement on the part of Parent set forth in this  Agreement,  or if
any  representation  or warranty of Parent shall have become  untrue,  in either
case such that the  conditions  set forth in Section  6.2(a) or  Section  6.2(b)
would  not be  satisfied  as of the time of such  breach  or as of the time such
representation  or warranty  shall have  become  untrue,  provided  that if such
inaccuracy  in Parent's  representations  and  warranties or breach by Parent is
curable by Parent through the exercise of its commercially  reasonable  efforts,
then Company may not  terminate  this  Agreement  under this Section  7.1(g) for
thirty  days after  delivery of written  notice  from  Company to Parent of such
breach, provided Parent continues to exercise commercially reasonable efforts to
cure such  breach (it being  understood  that  Company  may not  terminate  this
Agreement  pursuant to this paragraph (g) if it shall have  materially  breached
this  Agreement  or if such  breach by Parent is cured  during  such  thirty day
period); or

                  (h) by Parent, upon a breach of any representation,  warranty,
covenant or agreement on the part of Company set forth in this Agreement,  or if
any  representation  or warranty of Company shall have become untrue,  in either
case such that the  conditions  set forth in Section  6.3(a) or  Section  6.3(b)
would  not be  satisfied  as of the time of such  breach  or as of the time such
representation  or warranty  shall have become  untrue,  provided,  that if such
inaccuracy in Company's  representations  and warranties or breach by Company is
curable by Company through the exercise of its commercially  reasonable efforts,
then Parent may not  terminate  this  Agreement  under this  Section  7.1(h) for
thirty  days after  delivery  of written  notice  from Parent to Company of such
breach,  provided Company continues to exercise commercially  reasonable efforts
to cure such  breach (it being  understood  that Parent may not

                                      -44-

<PAGE>


terminate  this  Agreement  pursuant  to this  paragraph  (h) if it  shall  have
materially  breached this Agreement or if such breach by Company is cured during
such thirty day period).

         For the  purposes of this  Agreement,  a  "Termination  Event" shall be
deemed to occur if Company shall not have used commercially  reasonable  efforts
to hold the Company  Stockholders' Meeting as promptly as practicable and in any
event  within  sixty (60) days  after the S-4 is  declared  effective  under the
Securities Act.

         For the  purposes of this  Agreement,  a  "Triggering  Event"  shall be
deemed  to have  occurred  if:  (i) the Board of  Directors  of  Company  or any
committee  thereof shall for any reason have  withdrawn or shall have amended or
modified in a manner adverse to Parent its unanimous recommendation in favor of,
the adoption and approval of the  Agreement or the approval of the Merger;  (ii)
Company  shall  have  failed to include  in the Proxy  Statement/Prospectus  the
unanimous  recommendation  of the Board of  Directors of Company in favor of the
adoption and  approval of the  Agreement  and the approval of the Merger;  (iii)
Board of Directors of Company fails to reaffirm its unanimous  recommendation in
favor of the  adoption  and  approval of the  Agreement  and the approval of the
Merger within five (5) business days after Parent  requests in writing that such
recommendation  be  reaffirmed;  (iv) the Board of  Directors  of Company or any
committee  thereof shall have approved or recommended any Acquisition  Proposal;
(v) Company or any of its officers,  directors,  or employees or any  investment
banker,  attorney  or other  advisor or  representative  retained by any of them
shall  participate in any  discussions or negotiations in breach of Section 5.4;
(vi) Company shall have entered into any letter of intent or similar document or
any agreement,  contract or commitment  accepting any Acquisition  Proposal;  or
(vii) a tender or exchange  offer  relating to  securities of Company shall have
been commenced by a Person  unaffiliated  with Parent and Company shall not have
sent to its  security  holders  pursuant  to Rule  14e-2  promulgated  under the
Securities  Act,  within ten (10)  business  days after such  tender or exchange
offer is first  published  sent or given,  a statement  disclosing  that Company
recommends rejection of such tender or exchange offer.

         7.2 Notice of Termination;  Effect of  Termination.  Any termination of
this Agreement  under Section 7.1 above will be effective  immediately  upon the
delivery of written notice of the terminating party to the other parties hereto.
In the event of the  termination  of this  Agreement as provided in Section 7.1,
this Agreement  shall be of no further force or effect,  except (i) as set forth
in this Section 7.2,  Section 7.3 and Article 8, each of which shall survive the
termination of this  Agreement,  and (ii) nothing herein shall relieve any party
from liability for any willful breach of this Agreement.  No termination of this
Agreement  shall  affect  the  obligations  of  the  parties  contained  in  the
Confidentiality Agreement, all of which obligations shall survive termination of
this Agreement in accordance with their terms.

         7.3 Fees and Expenses.

                  (a) General. Except as set forth in this Section 7.3, all fees
and expenses  incurred in connection  with this  Agreement and the  transactions
contemplated  hereby shall be paid by the party incurring such expenses  whether
or not the Merger is  consummated;  provided,  however,  that Parent and Company
shall share equally all fees and expenses, other than attorneys' and accountants
fees and

                                      -45-

<PAGE>


expenses,  incurred in relation to the printing and filing (with the SEC) of the
Proxy Statement/Prospectus (including any preliminary materials related thereto)
and the S-4 (including  financial statements and exhibits) and any amendments or
supplements thereto.

                  (b)  Company  Payments.   Company  shall  pay  Parent  a  cash
termination fee of $500,000 (the "Termination Fee") upon the earlier to occur of
the following events:

                           (i) the  termination  of  this  Agreement  by  Parent
pursuant to Section 7.1(e);

                           (ii) the  termination  of this  Agreement  by  Parent
pursuant to Section  7.1(d) as a result of the failure to receive the  requisite
vote for the approval of this  Agreement and the Merger by the  stockholders  of
Company at the Company  Stockholders  Meeting  if, at the time of such  failure,
there shall have been announced or commenced an Acquisition  Proposal or Company
shall have  executed an agreement to engage in the same and the Company Board of
Directors  shall not have  affirmatively  recommended  against such  Acquisition
Proposal or, if the Company  Board of  Directors  has  recommended  against such
Acquisition  Proposal,  the Company Board of Directors shall have withdrawn such
recommendation against such Acquisition Proposal or modified such recommendation
in a manner adverse to Parent.

                  (c) The  Termination  Fee  shall be paid no later  than  three
business days after the date of such termination.  Company acknowledges that the
agreements  contained  in  this  Section  7.3(b)  are an  integral  part  of the
transactions contemplated by this Agreement, and that, without these agreements,
Parent  would not enter  into this  Agreement;  accordingly,  if  Company  fails
promptly to pay the amounts due pursuant to this Section  7.3(b) , and, in order
to obtain such  payment,  Parent  commences  a suit which  results in a judgment
against Company for the amounts set forth in this Section 7.3(b),  Company shall
pay to Parent its reasonable costs and expenses  (including  attorneys' fees and
expenses) in  connection  with such suit,  together with interest on the amounts
set forth in this  Section  7.3(b) at the prime rate of Wells Fargo Bank N.A. in
effect on the date such payment was required to be made.

                  (d) Payment of the fee  described in Section  7.3(b) shall not
be in lieu of damages incurred in the event of breach of this Agreement.

         7.4 Amendment. Subject to applicable law, this Agreement may be amended
by the  parties  hereto at any time by  execution  of an  instrument  in writing
signed on behalf of each of Parent and Company.

         7.5  Extension;  Waiver.  At any time prior to the  Effective  Time any
party  hereto may, to the extent  legally  allowed,  (i) extend the time for the
performance of any of the obligations or other acts of the other parties hereto,
(ii) waive any inaccuracies in the  representations  and warranties made to such
party contained  herein or in any document  delivered  pursuant hereto and (iii)
waive  compliance  with any of the  agreements or conditions  for the benefit of
such party contained herein.  Any agreement on the part of a party hereto to any
such  extension or waiver shall be valid only if set forth in an  instrument  in
writing

                                      -46-

<PAGE>


signed  on behalf of such  party.  Delay in  exercising  any  right  under  this
Agreement shall not constitute a waiver of such right.


                                  ARTICLE VIII
                               GENERAL PROVISIONS

         8.1 Non-Survival of Representations and Warranties. The representations
and  warranties of Company,  Parent and Merger Subs  contained in this Agreement
shall  terminate at the Effective  Time,  and only the  covenants  that by their
terms survive the Effective Time shall survive the Effective Time.

         8.2 Notices. All notices and other communications hereunder shall be in
writing  and shall be deemed  given if  delivered  personally  or by  commercial
delivery service, or sent via telecopy (receipt confirmed) to the parties at the
following  addresses or telecopy  numbers (or at such other  address or telecopy
numbers for a party as shall be specified by like notice):

                  (a)      if to Parent or Merger Subs, to:


                           Pinnacle Systems, Inc.
                           280 North Bernardo Avenue
                           Mountain View, CA  94043
                           Attention:  Chief Financial Officer
                           Telephone No.: (650) 237-1600
                           Telecopy No.:  (650) 237-1601

                           with a copy to:


                           Wilson Sonsini Goodrich & Rosati
                           Professional Corporation
                           650 Page Mill Road
                           Palo Alto, California 94304-1050
                           Attention:  Robert P. Latta, Esq./
                                       Chris F. Fennell, Esq.
                           Telephone No.: (650) 493-9300
                           Telecopy No.:  (650) 845-5000

                  (b)      if to Company, to:

                           Truevision, Inc.
                           2500 Walsh Avenue
                           Santa Clara, CA  95051
                           Attention:  Chief Financial Officer
                           Telephone No.: (408) 562-4200
                           Telecopy No.:  (408) 562-4066

                                      -47-

<PAGE>


                           with a copy to:

                           Cooley Godward LLP
                           975 Page Mill Road
                           Palo Alto, CA  94306-2155
                           Attention:  Lee F. Benton, Esq./
                                       Julia L. Davidson, Esq.
                           Telephone No.: (650) 843-5000
                           Telecopy No.:  (650) 849-7400

         8.3 Interpretation; Knowledge.

                  (a) When a reference  is made in this  Agreement  to Exhibits,
such  reference  shall  be to an  Exhibit  to this  Agreement  unless  otherwise
indicated.  When a  reference  is made  in  this  Agreement  to  Sections,  such
reference shall be to a Section of this Agreement.  Unless  otherwise  indicated
the words "include," "includes" and "including" when used herein shall be deemed
in each case to be  followed  by the words  "without  limitation."  The table of
contents and headings  contained in this  Agreement are for  reference  purposes
only and  shall not  affect in any way the  meaning  or  interpretation  of this
Agreement.  When  reference is made herein to "the business of" an entity,  such
reference  shall be deemed to include the  business  of all direct and  indirect
subsidiaries of such entity. Reference to the subsidiaries of an entity shall be
deemed to include all direct and indirect subsidiaries of such entity.

                  (b) For purposes of this Agreement the term "knowledge"  means
with respect to a party hereto, with respect to any matter in question, that any
of the Chief  Executive  Officer,  Chief Financial  Officer,  General Counsel or
Controller of such party, has actual knowledge of such matter.

                  (c) For purposes of this Agreement, the term "Material Adverse
Effect"  when  used in  connection  with an  entity  means  any  change,  event,
violation, inaccuracy,  circumstance or effect that is materially adverse to the
business,  assets  (including  intangible  assets),  capitalization,   financial
condition,  results of operations or prospects of such entity and its parent (if
applicable) or subsidiaries  taken as a whole (provided,  however,  that none of
the  following  shall be  deemed,  in and of itself,  to be a  Material  Adverse
Effect: (A) a change that results from conditions  affecting the U.S. economy or
the world  economy;  (B) a change that results  from  conditions  affecting  the
digital  video editing  industry;  and (C) a delay in customer  orders  directly
related to the announcement of the transactions contemplated by this Agreement).

                  (d) For purposes of this  Agreement,  the term "person"  shall
mean any individual, corporation (including any non-profit corporation), general
partnership,  limited partnership, limited liability partnership, joint venture,
estate,  trust,  company (including any limited liability company or joint stock
company),  firm  or  other  enterprise,  association,  organization,  entity  or
Governmental Entity.

         8.4  Counterparts.  This  Agreement  may be  executed  in  one or  more
counterparts,  all of which shall be considered  one and the same  agreement and
shall become effective when one or more 

                                      -48-

<PAGE>


counterparts  have been signed by each of the parties and delivered to the other
party, it being understood that all parties need not sign the same counterpart.

         8.5 Entire Agreement; Third Party Beneficiaries. This Agreement and the
documents  and  instruments  and other  agreements  among the parties  hereto as
contemplated by or referred to herein,  including the Company  Disclosure Letter
and the Parent  Disclosure  Letter (a) constitute the entire agreement among the
parties  with  respect to the  subject  matter  hereof and  supersede  all prior
agreements  and  understandings,  both written and oral,  among the parties with
respect  to  the  subject  matter   hereof,   it  being   understood   that  the
Confidentiality  Agreement  shall  continue  in full force and effect  until the
Closing and shall survive any  termination  of this  Agreement;  and (b) are not
intended  to confer  upon any other  person  any rights or  remedies  hereunder,
except as specifically provided in Section 5.10 and 5.15.

         8.6 Severability.  In the event that any provision of this Agreement or
the  application  thereof,  becomes  or is  declared  by a  court  of  competent
jurisdiction  to be  illegal,  void  or  unenforceable,  the  remainder  of this
Agreement  will  continue in full force and effect and the  application  of such
provision to other persons or circumstances will be interpreted so as reasonably
to effect the intent of the parties hereto. The parties further agree to replace
such  void or  unenforceable  provision  of  this  Agreement  with a  valid  and
enforceable  provision that will achieve, to the extent possible,  the economic,
business and other purposes of such void or unenforceable provision.

         8.7 Other Remedies; Specific Performance.  Except as otherwise provided
herein,  any and all remedies  herein  expressly  conferred upon a party will be
deemed  cumulative with and not exclusive of any other remedy conferred  hereby,
or by law or equity  upon such  party,  and the  exercise  by a party of any one
remedy will not preclude the exercise of any other  remedy.  The parties  hereto
agree  that  irreparable  damage  would  occur  in  the  event  that  any of the
provisions  of this  Agreement  were not  performed  in  accordance  with  their
specific terms or were  otherwise  breached.  It is accordingly  agreed that the
parties  shall be  entitled  to seek an  injunction  or  injunctions  to prevent
breaches of this Agreement and to enforce  specifically the terms and provisions
hereof in any court of the United States or any state having jurisdiction,  this
being in  addition to any other  remedy to which they are  entitled at law or in
equity.

         8.8 Governing Law. This Agreement shall be governed by and construed in
accordance  with the laws of the State of Delaware,  regardless of the laws that
might otherwise govern under applicable  principles of conflicts of law thereof;
provided that issues  involving  the corporate  governance of any of the parties
hereto shall be governed by their  respective  jurisdictions  of  incorporation.
Each of the parties hereto irrevocably consents to the exclusive jurisdiction of
any state or federal  court  within the  Northern  District  of  California,  in
connection  with any matter  based upon or arising out of this  Agreement or the
matters   contemplated   herein,  other  than  issues  involving  the  corporate
governance of any of the parties hereto,  agrees that process may be served upon
them in any manner  authorized by the laws of the State of  California  for such
persons and waives and covenants not to assert or plead any objection which they
might otherwise have to such jurisdiction and such process.

                                      -49-

<PAGE>


         8.9 Rules of Construction. The parties hereto agree that they have been
represented  by counsel during the  negotiation  and execution of this Agreement
and, therefore, waive the application of any law, regulation, holding or rule of
construction  providing that  ambiguities in an agreement or other document will
be construed against the party drafting such agreement or document.

         8.10  Assignment.  No party may assign either this  Agreement or any of
its rights,  interests,  or  obligations  hereunder  without  the prior  written
approval of the other parties. Subject to the preceding sentence, this Agreement
shall be binding  upon and shall inure to the benefit of the parties  hereto and
their respective successors and permitted assigns.

         8.11  Waiver of Jury  Trial.  EACH OF PARENT,  COMPANY  AND MERGER SUBS
HEREBY IRREVOCABLY  WAIVES ALL RIGHT TO TRIAL BY JURY IN ANY ACTION,  PROCEEDING
OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR
RELATING TO THIS  AGREEMENT OR THE ACTIONS OF PARENT,  COMPANY OR MERGER SUBS IN
THE NEGOTIATION, ADMINISTRATION, PERFORMANCE AND ENFORCEMENT HEREOF.

                                      *****

                                      -50-

<PAGE>


         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed  by their  duly  authorized  respective  officers  as of the date first
written above.


                                    PINNACLE SYSTEMS, INC.


                                    By: /s/ MARK L. SANDERS
                                       -----------------------------------------
                                    Name:  Mark L. Sanders
                                    Title: President and Chief Executive Officer


                                    BERNARDO MERGER CORPORATION


                                    By: /s/ MARK L. SANDERS
                                       -----------------------------------------
                                    Name:  Mark L. Sanders
                                    Title: President and Chief Executive Officer


                                    WALSH MERGER CORPORATION


                                    By: /s/ MARK L. SANDERS
                                       -----------------------------------------
                                    Name:  Mark L. Sanders
                                    Title: President and Chief Executive Officer


                                    TRUEVISION, INC.


                                    By:  /s/ LOUIS J. DOCTOR
                                       -----------------------------------------
                                    Name: Louis J. Doctor
                                    Title: President and Chief Executive Officer



                           **** MERGER AGREEMENT ****



<PAGE>

                                    EXHIBIT A

                     Persons Entering Into Voting Agreements

Directors

         Walter W. Bregman
         Louis J. Doctor
         William H. McAleer
         Kieth E. Sorenson
         Conrad J. Wredberg


Executive Officers

         R. John Curson


Other Affiliates

         Scitex Corporation Ltd. (subject to Section 5.19)


<PAGE>


                                   EXHIBIT A-1

                            Form of Voting Agreement




<PAGE>


                                                                     EXHIBIT A-1

                                VOTING AGREEMENT

         This Voting  Agreement  ("Agreement")  is made and  entered  into as of
December  16, 1998 between  Pinnacle  Systems,  Inc.,  a California  corporation
("Parent"), and the undersigned stockholder ("Stockholder") of Truevision, Inc.,
a Delaware corporation (the "Company").


                                    Recitals

         A.  Concurrently  with the  execution of this  Agreement,  Parent,  the
Company, Bernardo Merger Corporation,  a Delaware corporation and a wholly owned
subsidiary of Parent  ("Level One Merger Sub") and Walsh Merger  Corporation,  a
Delaware  corporation  and a wholly  owned  subsidiary  of Level One  Merger Sub
("Merger  Sub",  and  together  with Level One Merger Sub,  "Merger  Subs") have
entered into an Agreement and Plan of  Reorganization of even date herewith (the
"Merger  Agreement")  which provides for the merger (the "Merger") of Merger Sub
with and into the Company. Pursuant to the Merger, shares of Common Stock of the
Company will be converted into Common Stock of Parent in the manner set forth in
the Merger Agreement.

         B. The  Stockholder  is the  record  holder  and  beneficial  owner (as
defined in Rule 13d-3 under the Securities Exchange Act of 1934, as amended (the
"Exchange Act")) of such number of shares of the outstanding Common Stock of the
Company as is indicated on the final page of this Agreement (the "Shares").

         C. Parent  desires the  Stockholder  to agree,  and the  Stockholder is
willing to agree, not to transfer or otherwise  dispose of any of the Shares, or
any other shares of capital stock of the Company acquired hereafter and prior to
the  Expiration  Date (as  defined in Section  1.1  below,  except as  otherwise
permitted  hereby),  and to vote the Shares and any other such shares of capital
stock of the Company so as to facilitate consummation of the Merger.

         NOW,  THEREFORE,  in  consideration  of  the  covenants,  promises  and
representations set forth herein, the parties agree as follows:

         1.       Agreement to Retain Shares.

                  1.1  Transfer  and  Encumbrance.  Stockholder  agrees  not  to
transfer  (except  as  may be  specifically  required  by  court  order),  sell,
exchange,  pledge or  otherwise  dispose of or encumber any of the Shares or any
New Shares as defined in Section  1.2 below,  or to make any offer or  agreement
relating thereto,  at any time prior to the Expiration Date. As used herein, the
term "Expiration Date" shall mean the earlier to occur of (i) such date and time
as the Merger shall become effective in accordance with the terms and provisions
of the  Merger  Agreement  and (ii) such date as the Merger  Agreement  shall be
terminated pursuant to Article VII thereof.



<PAGE>


                  1.2 Additional  Purchases.  Stockholder agrees that any shares
of capital  stock of the Company that  Stockholder  purchases or with respect to
which  Stockholder  otherwise  acquires  beneficial  ownership  (as such term is
defined in Rule  13d-3  under the  Exchange  Act)  after the  execution  of this
Agreement and prior to the  Expiration  Date ("New  Shares") shall be subject to
the  terms  and  conditions  of this  Agreement  to the same  extent  as if they
constituted Shares.

         2. Agreement to Vote Shares.  At every meeting of the  stockholders  of
the  Company  called  with  respect  to  any  of the  following,  and  at  every
adjournment  thereof,  and on every action or approval by written consent of the
Stockholders  of the Company with respect to any of the  following,  Stockholder
shall vote the Shares and any New Shares: (i) in favor of approval of the Merger
Agreement  and the Merger and any matter  that could  reasonably  be expected to
facilitate  the  Merger;  and (ii)  against  approval  of any  proposal  made in
opposition to or  competition  with  consummation  of the Merger and against any
merger, consolidation, sale of assets, reorganization or recapitalization,  with
any party other than with Parent and its affiliates and against any  liquidation
or winding up of the Company (each of the foregoing is  hereinafter  referred to
as an "Opposing Proposal").  Stockholder agrees not to take any actions contrary
to Stockholder's obligations under this Agreement.

         3.  Irrevocable   Proxy.   Concurrently  with  the  execution  of  this
Agreement,  Stockholder agrees to deliver to Parent a proxy in the form attached
hereto as Exhibit A (the "Proxy"),  which shall be  irrevocable,  with the total
number of shares of capital  stock of the  Company  beneficially  owned (as such
term is defined in Rule 13d-3 under the Exchange Act) by  Stockholder  set forth
therein.

         4.  Representations,  Warranties  and  Covenants  of  the  Stockholder.
Stockholder hereby represents, warrants and covenants to Parent as follows:

                  4.1  Ownership of Shares.  Stockholder  (i) is the  beneficial
owner of the  Shares,  which at the date  hereof  and at all  times up until the
Expiration Date will be free and clear of any liens, claims, options, charges or
other  encumbrances;  (ii) does not beneficially own any shares of capital stock
of the Company other than the Shares  (excluding  shares as to which Stockholder
currently disclaims beneficial ownership in accordance with applicable law); and
(iii) has full power and  authority to make,  enter into and carry out the terms
of this Agreement and the Proxy.

                  4.2 No Proxy Solicitations. Stockholder will not, and will not
permit any entity under Stockholder's  control to: (i) solicit proxies or become
a "participant" in a "solicitation" (as such terms are defined in Regulation 14A
under the  Exchange  Act) with  respect to an  Opposing  Proposal  or  otherwise
encourage  or assist  any party in taking or  planning  any  action  that  would
compete  with,  restrain or  otherwise  serve to  interfere  with or inhibit the
timely  consummation  of the Merger in  accordance  with the terms of the Merger
Agreement,  except as  permitted  in  accordance  with  Article V of the  Merger
Agreement;  (ii) initiate a  Stockholders'  vote or action by written consent of
the Company Stockholders with respect to an Opposing Proposal; or (iii) become a
member of a "group" (as such term is used in Section  13(d) of the Exchange Act)
with respect to any voting securities of the Company with respect to an Opposing
Proposal.

                                                                               2

<PAGE>


         5. Additional  Documents.  Stockholder  hereby  covenants and agrees to
execute and deliver any  additional  documents  necessary or  desirable,  in the
reasonable  opinion of Parent and Stockholder,  as the case may be, to carry out
the intent of this Agreement.

         6.  Termination.  This Agreement and the Proxy  delivered in connection
herewith  shall  terminate  and shall have no further  force or effect as of the
Expiration Date.

         7. Miscellaneous.

                  7.1  Severability.   If  any  term,  provision,   covenant  or
restriction of this Agreement is held by a court of competent jurisdiction to be
invalid,  void or  unenforceable,  then the remainder of the terms,  provisions,
covenants  and  restrictions  of this  Agreement  shall remain in full force and
effect and shall in no way be affected, impaired or invalidated.

                  7.2 Binding Effect and  Assignment.  This Agreement and all of
the  provisions  hereof  shall be binding  upon and inure to the  benefit of the
parties  hereto and their  respective  successors  and permitted  assigns,  but,
except as otherwise  specifically provided herein, either this Agreement nor any
of the rights, interests or obligations of the parties hereto may be assigned by
either of the parties without prior written consent of the other.

                  7.3  Amendments  and  Modification.  This Agreement may not be
modified,  amended,  altered  or  supplemented  except  upon the  execution  and
delivery of a written agreement executed by the parties hereto.

                  7.4  Specific  Performance;  Injunctive  Relief.  The  parties
hereto acknowledge that Parent will be irreparably harmed and that there will be
no adequate  remedy at law for a violation of any of the covenants or agreements
of Stockholder  set forth herein.  Therefore,  it is agreed that, in addition to
any other  remedies  that may be  available  to Parent upon any such  violation,
Parent shall have the right to enforce such covenants and agreements by specific
performance,  injunctive relief or by any other means available to Parent at law
or in equity.

                  7.5 Notices. All notices,  requests, claims, demands and other
communications  hereunder  shall be in writing and  sufficient  if  delivered in
person, by cable, telegram or telex,  fascimile,  or sent by mail (registered or
certified mail, postage prepaid,  return receipt requested) or overnight courier
(prepaid) to the respective parties as follows:

                                                                               3

<PAGE>


                  If to Parent:           Pinnacle Systems, Inc.
                                          280 N. Bernardo Avenue
                                          Mountain View, CA 94043
                                          Attention:  Chief Financial Officer
                                          Facsimile Number: (650) 237-1601

                  With a copy to:         Wilson Sonsini Goodrich & Rosati
                                          650 Page Mill Road
                                          Palo Alto, California 94304
                                          Attn: Robert P. Latta, Esq./
                                                Chris F. Fennell, Esq.

                  If to the Stockholder:  At the address provided on Signature
                                          Page

                  With a copy to:         Cooley Godward LLP
                                          Five Palo Alto Square
                                          Palo Alto, CA 94306
                                          Attn: Lee F. Benton, Esq./
                                          Julia L. Davidson, Esq.

or to such other address or facsimile numbers as any party may have furnished to
the other in writing in  accordance  herewith,  except that notices of change of
address or facsimile number shall only be effective upon receipt.

                  7.6 Governing  Law. This  Agreement  shall be governed by, and
construed  and enforced in  accordance  with,  the internal laws of the State of
California.

                  7.7  Entire  Agreement.  This  Agreement  contains  the entire
understanding  of the  parties in  respect of the  subject  matter  hereof,  and
supersedes all prior  negotiations and  understandings  between the parties with
respect to such subject matter.

                  7.8  Counterparts.  This  Agreement may be executed in several
counterparts,  each of which  shall be an  original,  but all of which  together
shall constitute one and the same agreement.

                  7.9 Effect of Headings.  The section  headings  herein are for
convenience only and shall not affect the construction of interpretation of this
Agreement.


                   [Balance of Page Left Intentionally Blank]

                                                                               4

<PAGE>


         IN WITNESS WHEREOF, the parties have caused this Voting Agreement to be
duly executed on the date and year first above written.


                                    PINNACLE SYSTEMS, INC.


                                    By: ________________________________________
                                    Name:  Mark L. Sanders
                                    Title: President and Chief Executive Officer



                                    STOCKHOLDER



                                    ____________________________________________
                                    Name:

                                    Stockholder's Address for Notice:

                                    ____________________________________________

                                    ____________________________________________

                                    ____________________________________________
                                    Facsimile Number:


                                    Shares beneficially owned:

                                    _________________ shares of Common Stock


                    ***SIGNATURE PAGE FOR VOTING AGREEMENT***

                                                                               5

<PAGE>


                                    Exhibit A

                                IRREVOCABLE PROXY

         The undersigned Stockholder of Truevision, Inc., a Delaware corporation
("Company"), hereby irrevocably appoints the directors on the Board of Directors
of Pinnacle  Systems,  Inc., a California  corporation  ("Parent"),  and each of
them, as the sole and exclusive  attorneys and proxies of the undersigned,  with
full  power  of  substitution  and  resubstitution,  to the full  extent  of the
undersigned's  rights with respect to (i) the shares of capital stock of Company
beneficially owned by the undersigned, which shares are listed on the final page
of this  Proxy,  and (ii) any and all  other  shares  or  securities  issued  or
issuable in respect thereof on or after the date hereof, until such time as that
certain Agreement and Plan of Reorganization  dated as of December 16, 1998 (the
"Merger  Agreement"),  among Parent,  Bernardo  Merger  Corporation,  a Delaware
corporation  and a  wholly-owned  subsidiary of Parent ("Level One Merger Sub"),
Walsh Merger Corporation,  a Delaware corporation and a wholly-owned  subisidary
of Level One Merger Sub ("Merger  Sub" and  together  with Level One Merger Sub,
"Merger Subs") and Company,  shall be terminated in accordance with its terms or
the Merger (as defined in the Merger  Agreement)  is  effective.  (The shares of
capital  stock  of  Company  referred  to in  clauses  (i) and  (ii)  above  are
collectively referred to as the "Shares").  Upon the execution hereof, all prior
proxies given by the  undersigned  with respect to the Shares are hereby revoked
and no subsequent proxies will be given.

         This Proxy is irrevocable,  is granted pursuant to the Voting Agreement
dated as of December 16, 1998  between  Parent and the  undersigned  Stockholder
(the "Voting  Agreement"),  and is granted in  consideration  of Parent entering
into the  Merger  Agreement.  The  attorneys  and  proxies  named  above will be
empowered at any time prior to termination  of the Merger  Agreement to exercise
all voting and other rights (including, without limitation, the power to execute
and deliver  written  consents with respect to the Shares) of the undersigned at
every annual, special or adjourned meeting of Company stockholders, and in every
written consent in lieu of such a meeting, or otherwise, in favor of approval of
the Merger and the Merger  Agreement  and any matter  that could  reasonably  be
expected to facilitate  the Merger,  and against any proposal made in opposition
to or competition  with the  consummation  of the Merger and against any merger,
consolidation,  sale of assets,  reorganization or  recapitalization  of Company
with any party other than Parent and its affiliates and against any  liquidation
or winding up of Company.

         The  attorneys  and proxies named above may only exercise this Proxy to
vote the Shares  subject  hereto at any time prior to  termination of the Merger
Agreement at every annual,  special or adjourned  meeting of the Stockholders of
Company  and in  every  written  consent  in lieu of such  meeting,  in favor of
approval  of the  Merger  and the Merger  Agreement  and any  matter  that could
reasonably  be  expected  to  facilitate  the  Merger,  and  against any merger,
consolidation,  sale of assets,  reorganization or  recapitalization  of Company
with any party other than Parent and its affiliates, and against any liquidation
or winding up of Company,  and may not exercise  this Proxy on any other matter.
The undersigned Stockholder may vote the Shares on all other matters.

                                                                               6

<PAGE>


         Any obligation of the  undersigned  hereunder shall be binding upon the
successors and assigns of the undersigned.

         This Proxy is irrevocable.


Dated: December __, 1998


         Signature of Stockholder: _____________________________________________

         Print Name of Stockholder: ____________________________________________

         Shares beneficially owned:

         ___________________ shares of Common Stock


***PROXY***



<PAGE>


                                    EXHIBIT B

                           Form of Affiliate Agreement




<PAGE>


                                                                       EXHIBIT B

                                TRUEVISION, INC.

                               AFFILIATE AGREEMENT

         This AFFILIATE  AGREEMENT (the "Agreement") is made and entered into as
of December 16,1998,  between Pinnacle Systems,  Inc., a California  corporation
(the "Parent"), and the undersigned stockholder (the "Affiliate") of Truevision,
Inc., a Delaware corporation (the "Company").


                                    Recitals

         A. The Parent,  the Company,  Bernardo Merger  Corporation,  a Delaware
corporation  ("Level  One  Sub")  and  Walsh  Merger  Corporation,   a  Delaware
corporation and a wholly owned subsidiary of Level One Merger Sub ("Merger Sub",
and together  with Level One Merger Sub,  "Merger  Subs"),  have entered into an
Agreement  and  Plan of  Reorganization  (the  "Merger  Agreement")  dated as of
December  16,  1998  pursuant  to which  Merger Sub will merge with and into the
Company  (the  "Merger"),  and the Company  will become a  subsidiary  of Parent
(capitalized terms not otherwise defined herein shall have the meanings ascribed
to them in the Merger Agreement);

         B. Pursuant to the Merger, at the Effective Time, outstanding shares of
Company Common Stock, including any shares owned by Affiliate, will be converted
into the right to receive shares of Parent Common Stock;

         C. The execution  and delivery of this  Agreement by the Affiliate is a
material inducement to Parent to enter into the Merger Agreement;

         D. The Affiliate has been advised that Affiliate may be deemed to be an
"affiliate"  of the  Company,  as the term  "affiliate"  is used for purposes of
paragraphs (c) and (d) of Rule 145 of the Rules and Regulations  (the "Rules and
Regulations") of the Securities and Exchange Commission (the  "Commission"),  as
amended, although nothing contained herein shall be construed as an admission by
Affiliate that Affiliate is in fact an "affiliate" of the Company.



<PAGE>


                                    Agreement

         NOW, THEREFORE, intending to be legally bound, the parties hereby agree
as follows:

         1. Compliance with Rule 145 and the Securities Act.

                  (a) The  Affiliate  has been  advised that (i) the issuance of
shares of Parent  Common Stock in  connection  with the Merger is expected to be
effected  pursuant to a Registration  Statement on Form S-4 to be filed with the
Commission  to register the shares of Parent  Common Stock under the  Securities
Act of 1933, as amended (the  "Securities  Act"), and as such will not be deemed
"restricted  securities"  within the meaning of Rule 144  promulgated  under the
Securities  Act,  and  resale  of  such  shares  will  not  be  subject  to  any
restrictions other than as set forth in Rule 145 under the Securities Act (which
will not apply if such shares are otherwise transferred pursuant to an effective
registration statement under the Securities Act or an appropriate exemption from
registration),  and (ii) the Affiliate may be deemed to be an "affiliate" of the
Company within the meaning of the  Securities  Act and, in particular,  Rule 145
promulgated  thereunder.  Affiliate accordingly agrees not to sell, transfer, or
otherwise  dispose of any Parent  Common  Stock  issued to the  Affiliate in the
Merger unless (i) such sale, transfer or other disposition is made in conformity
with the requirements of Rule 145(d)  promulgated under the Securities Act; (ii)
such sale,  transfer  or other  disposition  is made  pursuant  to an  effective
registration statement under the Securities Act; or (iii) the Affiliate delivers
to Parent a written opinion of counsel,  reasonably acceptable to Parent in form
and  substance,  that such sale,  transfer,  or other  disposition  is otherwise
exempt  from  registration  under the  Securities  Act. In  connection  with the
obligations  of the  Affiliate  hereunder,  Parent  agrees  to file all  reports
required  under the  Securities  Exchange Act of 1934, as amended (the "Exchange
Act") to satisfy the  requirements of Rule 144(c) as long as the Affiliate shall
be subject to the requirements of Rule 145.

                  (b)  Parent  will  give  stop  transfer  instructions  to  its
transfer  agent with respect to any Parent  Common  Stock  received by Affiliate
pursuant  to  the  Merger,   and  there  will  be  placed  on  the  certificates
representing such Common Stock, or any substitutions  therefor, a legend stating
in substance:

         "The  shares   represented  by  this   certificate  were  issued  in  a
         transaction  to which Rule 145 applies and may only be  transferred  in
         conformity  with Rule  145(d),  pursuant to an  effective  registration
         statement  under  the  Securities  Act  of  1933,  as  amended,  or  in
         accordance with a written opinion of counsel,  reasonably acceptable to
         the issuer in form and  substance,  that such  transfer  is exempt from
         registration under the Securities Act of 1933, as amended."

         The  foregoing  legend  shall be removed (by  delivery of a  substitute
certificate  without  such  legend)  if the  Affiliate  delivers  to Parent  (i)
satisfactory  written evidence that the shares have been sold in compliance with
Rule 145 (in which case, the substitute  certificate  will be issued in the name
of the  transferee)  or (ii) an  opinion  of  counsel,  in  form  and  substance
reasonably  satisfactory to Parent, to the effect that public sale of the shares
by the holder thereof is no longer subject to Rule 145.

                                       -2-

<PAGE>


         2. Share  Ownership.  The  Affiliate  is the  beneficial  owner of that
number of  shares of  Company  Common  Stock  (including  shares  issuable  upon
exercise  of stock  options and  warrants)  as set forth on the  signature  page
hereto  (the  "Company  Securities").  Except for the  Company  Securities,  the
Affiliate  does not  beneficially  own any shares of Company Common Stock or any
other equity securities of the Company or any options, warrants, or other rights
to acquire any equity securities of the Company.

         3. Miscellaneous.

                  (a) For the convenience of the parties hereto,  this Agreement
may be  executed in one or more  counterparts,  each of which shall be deemed an
original,  but  all  of  which  together  shall  constitute  one  and  the  same
instrument.

                  (b) This Agreement shall be enforceable by, and shall inure to
the  benefit of and be binding  upon,  the parties  hereto and their  respective
successors and assigns.  As used herein, the term "successors and assigns" shall
mean, where the context so permits, heirs, executors,  administrators,  trustees
and successor trustees, and personal and other representatives.

                  (c)  This  Agreement  shall  be  governed  by  and  construed,
interpreted  and enforced in  accordance  with the internal laws of the State of
California.

                  (d) If a court of competent  jurisdiction  determines that any
provision of this Agreement is not enforceable or enforceable only if limited in
time or scope,  this Agreement shall continue in full force and effect with such
provision stricken or so limited.

                  (e)  Counsel to the parties to the Merger  Agreement  shall be
entitled to rely upon this Agreement as appropriate.

                  (f) This  Agreement  shall not be modified or amended,  or any
right hereunder waived or any obligation excused,  except by a written agreement
signed by both parties.


                [Remainder of this page intentionally left blank]


                                       -3-

<PAGE>


         IN WITNESS WHEREOF,  the parties have executed this Affiliate Agreement
as of the date set forth on the first page of this Affiliate Agreement.


                                 PINNACLE SYSTEMS, INC.


                                 By: ________________________________________
                                 Name: Mark L. Sanders
                                 Title: President and Chief Executive Officer


                                 AFFILIATE


                                 ____________________________________________
                                 Name:
                                 Title:


                                 Company shares beneficially owned:

                                 _______________ shares of Common Stock

                                 Company shares subject to outstanding options:

                                 _______________ shares of Common Stock

                                 Company shares subject to outstanding warrants:

                                 _______________ shares of Common Stock


                   ***SIGNATURE PAGE TO AFFILIATE AGREEMENT***


                                       -4-

<PAGE>


                                    EXHIBIT C

                        Form of Noncompetition Agreement







<PAGE>


                                                                       EXHIBIT C

                            NONCOMPETITION AGREEMENT

         This  NONCOMPETITION  AGREEMENT is being  executed and  delivered as of
December  16,  1998 by Louis J. Doctor  ("Stockholder")  in favor of and for the
benefit of Pinnacle  Systems,  Inc., a California  corporation  ("Parent"),  and
Truevision, Inc., a Delaware corporation (the "Company").


                                    Recitals

         A. As an employee and stockholder  and/or  optionholder of the Company,
Stockholder  has obtained and will obtain  extensive and valuable  knowledge and
information  concerning  the  business  of the Company  (including  confidential
information  relating  to the  Company and its  operations,  assets,  contracts,
customers, personnel, plans and prospects).

         B.   Contemporaneously   with  the   execution  and  delivery  of  this
Noncompetition  Agreement, the Parent, the Company, Bernardo Merger Corporation,
a  Delaware  corporation  ("Level  One  Sub") and Walsh  Merger  Corporation,  a
Delaware  corporation  and a wholly  owned  subsidiary  of Level One  Merger Sub
("Merger  Sub",  and together with Level One Merger Sub,  "Merger  Subs"),  will
enter into an Agreement  and Plan of  Reorganization  (the  "Merger  Agreement")
dated as of December  16, 1998  pursuant to which Merger Sub will merge with and
into the Company (the  "Merger"),  and the Company  will become a subsidiary  of
Parent  (capitalized  terms not otherwise defined herein shall have the meanings
ascribed to them in the Merger Agreement)

         C. In  connection  with the Merger (and as a condition to entering into
the  Reorganization  Agreement and consummating  the Merger),  and to more fully
secure  unto  Parent the  benefits  of the  Merger,  Parent has  requested  that
Stockholder  enter  into  this  Noncompetition  Agreement;  and  Stockholder  is
entering into this  Noncompetition  Agreement in order to induce Parent to enter
into the Reorganization Agreement and consummate the Merger.

         D. The  Company  has  conducted,  is  conducting  and will  continue to
conduct its businesses on a worldwide basis.


                                    Agreement

         In order to induce  Parent to enter into the  Reorganization  Agreement
and consummate the Merger,  and in consideration of the issuance and delivery to
Stockholder of shares of common stock of Parent  pursuant to the  Reorganization
Agreement, Stockholder agrees as follows:

         1.  ACKNOWLEDGMENTS BY STOCKHOLDER.  Stockholder  acknowledges that the
promises  and  restrictive  covenants  that  Stockholder  is  providing  in this
Noncompetition  Agreement  are  reasonable  and  necessary to the  protection of
Parent's  legitimate  interests in its acquisition of the Company (including the
Company's goodwill) pursuant to the Reorganization Agreement. Stockholder



<PAGE>


acknowledges that, in connection with the consummation of the Merger, all of the
Stockholder's  shares of stock of the Company  will be  exchanged  for shares of
common stock of Parent.

         2.  NONCOMPETITION.  During the Restriction  Period (as defined below),
Stockholder  shall  not  (other  than in  connection  with  employment  with the
Company, Parent, their successors, or assigns):

                  (a)  engage  in  the  development,   design,   manufacture  or
marketing  in the market of  computer-based  digital  video  products  for or on
behalf  of  Avid  Technology,  Inc.,  Digital  Processing  Systems,  Inc.,  Fast
Multimedia, Inc., Matrox, Inc., Media 100 Inc., Radius Inc., Chyron Corporation,
Matsushita  Electric  Industrial  Co. Ltd.,  Quantel Ltd. (a division of Carlton
Communications Plc), Scitex Video (a division of Carlton Corporation Ltd.), Sony
Corporation, and any entity that engages in the market of computer-based digital
video products.

                  (b) be or become an  officer,  director,  stockholder,  owner,
affiliate,  salesperson,   co-owner,  partner,  trustee,  promoter,  technician,
engineer,  analyst,  employee,  agent,  representative,   supplier,  consultant,
advisor or manager of or to, or  otherwise  acquire or hold any interest in, any
person or entity that  competes in the market for  computer-based  digital video
products for or on behalf of Avid Technology,  Inc., Digital Processing Systems,
Inc., Fast Multimedia,  Inc., Matrox,  Inc., Media 100 Inc., Radius Inc., Chyron
Corporation,  Matsushita  Electric Industrial Co. Ltd., Quantel Ltd. (a division
of Carlton  Communications Plc), Scitex Video (a division of Carlton Corporation
Ltd.),  Sony  Corporation,  and  any  entity  that  engages  in  the  market  of
computer-based digital video products; or

                  (c)  provide  any  service  (as  an  employee,  consultant  or
otherwise),  support,  product or  technology  to any person or entity,  if such
service,  support,  product or technology  involves or relates to computer-based
digital  video  products  for or on behalf  of Avid  Technology,  Inc.,  Digital
Processing Systems,  Inc., Fast Multimedia,  Inc., Matrox, Inc., Media 100 Inc.,
Radius  Inc.,  Chyron  Corporation,  Matsushita  Electric  Industrial  Co. Ltd.,
Quantel  Ltd.  (a  division  of Carlton  Communications  Plc),  Scitex  Video (a
division of Carlton  Corporation  Ltd.),  Sony  Corporation  and any entity that
engages in the market of computer-based digital video products.

provided, however, that nothing in this Section 2 shall prevent Stockholder from
owning as a passive  investment  less than 1% of the  outstanding  shares of the
capital stock of a publicly-held  Company if (A) such shares are actively traded
on an  established  national  securities  market in the  United  States  and (B)
Stockholder  is not  otherwise  associated  directly  or  indirectly  with  such
corporation or any affiliate of such corporation.

         "Restriction Period" as used herein shall mean the period commencing on
the Effective  Date (as defined in Section 16 below) and ending on the date that
is 12 months from the Effective Date.

         3.  NONSOLICITATION.  Stockholder  further agrees that Stockholder will
not:

                                       -2-

<PAGE>


                  (a) personally or through others,  encourage,  induce, attempt
to induce,  solicit or attempt  to solicit  (on  Stockholder's  own behalf or on
behalf of any other person or entity) during the Restriction Period any employee
of the  Company,  Parent  or any of  Parent's  subsidiaries  to leave his or her
employment with the Company, Parent or any of Parent's subsidiaries;

                  (b)  employ,  or permit  any  entity  over  which  Stockholder
exercises voting control to employ, during the Restriction Period any person who
shall have voluntarily terminated his or her employment with the Company, Parent
or any of Parent's subsidiaries; or

                  (c)  personally  or through  others,  interfere  or attempt to
interfere  with the  relationship  of the  Company,  Parent  or any of  Parent's
subsidiaries  with any  person or  entity  that is a  customer  or client of the
Company, Parent or any of Parent's subsidiaries.

         4. SPECIFIC  PERFORMANCE.  Stockholder  agrees that in the event of any
breach by Stockholder of any covenant,  obligation or other provision  contained
in this Noncompetition  Agreement,  Parent and the Company shall be entitled (in
addition to any other  remedy that may be available  to them  including  but not
limited to a claim for damages based on the stock and cash consideration paid to
Stockholder by Parent) to the extent permitted by applicable law (a) a decree or
order of specific  performance to enforce the observance and performance of such
covenant,  obligation or other provision, and (b) an injunction restraining such
breach or threatened breach.

         5.  NON-EXCLUSIVITY.  The rights and remedies of Parent and the Company
hereunder are not exclusive of or limited by any other rights or remedies  which
Parent or the  Company  may have,  whether at law,  in equity,  by  contract  or
otherwise,  all of which  shall be  cumulative  (and not  alternative).  Without
limiting the generality of the foregoing,  the rights and remedies of Parent and
the Company  hereunder,  and the  obligations  and  liabilities  of  Stockholder
hereunder, are in addition to their respective rights, remedies, obligations and
liabilities  under  the law of  unfair  competition,  misappropriation  of trade
secrets and the like.

         This Noncompetition Agreement does not limit Stockholder's  obligations
or the  rights of  Parent  or the  Company  (or any  affiliate  or Parent or the
Company) under the terms of any other agreement  between  Stockholder and Parent
or the Company or any affiliate of Parent or the Company.

         6. NOTICES. Any notice or other communication  required or permitted to
be delivered  to  Stockholder,  the Company or Parent under this  Noncompetition
Agreement shall be in writing and shall be deemed properly delivered,  given and
received when  delivered  (by hand,  by  registered  mail, by courier or express
delivery  service or by facsimile) to the address or facsimile  telephone number
set forth  beneath  the name of such party  below (or to such  other  address or
facsimile  telephone  number as such  party  shall have  specified  in a written
notice delivered in accordance with this Section 6):

                                       -3-

<PAGE>


                  if to Parent:      Pinnacle Systems, Inc.
                                     280 N. Bernardo Ave.
                                     Mountain View, CA 94043
                                     Attention: Chief Financial Officer
                                     Facsimile No.: (650) 237-1601

                  With a copy to:    Wilson Sonsini Goodrich & Rosati
                                     650 Page Mill Road
                                     Palo Alto, California 94304
                                     Attn: Robert P. Latta, Esq./
                                           Chris F. Fennell, Esq.

                  if to Stockholder: At the address provided on Signature Page.

                  With a copy to:    Cooley Godward LLP
                                     Five Palo Alto Square
                                     Palo Alto, CA  94306
                                     Attn: Lee F. Benton, Esq./
                                           Julia L. Davison, Esq.

         7. SEVERABILITY.  If any provision of this Noncompetition  Agreement or
any part of any such provision is held under any  circumstances to be invalid or
unenforceable  in any  jurisdiction,  then (a) such  provision  or part  thereof
shall, with respect to such  circumstances and in such  jurisdiction,  be deemed
amended to conform to applicable  laws so as to be valid and  enforceable to the
fullest  possible  extent,  (b)  the  invalidity  or  unenforceability  of  such
provision  or part thereof  under such  circumstances  and in such  jurisdiction
shall not  affect the  validity  or  enforceability  of such  provision  or part
thereof under any other circumstances or in any other jurisdiction, and (c) such
invalidity of  enforceability of such provision or part thereof shall not affect
the  validity  or  enforceability  of the  remainder  of such  provision  or the
validity  or  enforceability  of any  other  provision  of  this  Noncompetition
Agreement.  Each  provision of this  Noncompetition  Agreement is separable from
every other provision of this  Noncompetition  Agreement,  and each part of each
provision of this Noncompetition Agreement is separable from every other part of
such provision.

         8. GOVERNING LAW. This  Noncompetition  Agreement shall be construed in
accordance  with,  and  governed  in all  respects  by, the laws of the State of
California (without giving effect to principles of conflicts of laws).

         9. WAIVER.  No failure on the part of Parent or the Company to exercise
any power, right, privilege or remedy under this Noncompetition  Agreement,  and
no delay on the part of Parent or the Company in  exercising  any power,  right,
privilege  or remedy under this  Noncompetition  Agreement,  shall  operate as a
waiver of such  power,  right,  privilege  or  remedy;  and no single or partial
exercise of any such power, right,  privilege or remedy shall preclude any other
or further exercise thereof or of any other power,  right,  privilege or remedy.
Neither  Parent nor the Company shall be deemed to have waived any claim arising
out of this Noncompetition  Agreement,  or any power, right, privilege or remedy
under this  Noncompetition  Agreement,  unless the waiver of such claim,  power,
right,  privilege or remedy is expressly set forth in a written  instrument duly
executed and delivered on behalf of such

                                       -4-

<PAGE>


party;  and any such waiver shall not be applicable or have any effect except in
the specific instance in which it is given.

         10. CAPTIONS.  The captions contained in this Noncompetition  Agreement
are for convenience of reference only,  shall not be deemed to be a part of this
Noncompetition  Agreement  and shall not be referred to in  connection  with the
construction or interpretation of this Noncompetition Agreement.

         11. FURTHER  ASSURANCES.  Stockholder  shall execute and/or cause to be
delivered to the Company and Parent such  instruments  and other  documents  and
shall take such other  actions as Company and Parent may  reasonably  request to
effectuate the intent and purposes of this Noncompetition Agreement.

         12.  ENTIRE  AGREEMENT.   This  Noncompetition  Agreement,  the  Merger
Agreement, and the other agreements referred to herein and therein set forth the
entire  understanding  of  Stockholder,  the Company and Parent  relating to the
subject  matter  hereof and  thereof  and  supersede  all prior  agreements  and
understandings between any of such parties relating to the subject matter hereof
and thereof.

         13.  AMENDMENTS.  This  Noncompetition  Agreement  may not be  amended,
modified,  altered,  or supplemented other than by means of a written instrument
duly executed and delivered on behalf of Parent and Stockholder.

         14.  ASSIGNMENT.  This  Noncompetition  Agreement  and all  obligations
hereunder are personal to Stockholder  and may not be transferred or assigned by
Stockholder at any time. Parent may assign its rights under this  Noncompetition
Agreement  to any  entity  in  connection  with any sale or  transfer  of all or
substantially all of Parent's assets to such entity.

         15. BINDING NATURE. This Noncompetition  Agreement will be binding upon
Stockholder  and  Stockholder's  representatives,   executors,   administrators,
estate,  heirs,  successors and assigns, and will inure to the benefit of Parent
and the Company and their respective successors and assigns.

         16. EFFECTIVENESS. This Noncompetition Agreement shall become effective
upon the Closing,  as defined in the Merger  Agreement (the  "Effective  Date"),
and, if the Closing does not occur prior to May 31, 1999,  this Agreement  shall
immediately terminate and be of no further force or effect.

                                       -5-

<PAGE>


         IN WITNESS  WHEREOF,  the undersigned has executed this  Noncompetition
Agreement as of the date first above written.


                                            ____________________________________
                                            Louis J. Doctor
                                            Address:
                                            Facsimile Number:


                   Signature Page to Noncompetition Agreement


                                       -6-
<PAGE>
                                   EXHIBIT 2
                                   ---------

                               VOTING AGREEMENTS


<PAGE>


                                VOTING AGREEMENT


         This Voting  Agreement  ("Agreement")  is made and  entered  into as of
December  16, 1998 between  Pinnacle  Systems,  Inc.,  a California  corporation
("Parent"), and the undersigned stockholder ("Stockholder") of Truevision, Inc.,
a Delaware corporation (the "Company").

                                    Recitals

         A.  Concurrently  with the  execution of this  Agreement,  Parent,  the
Company, Bernardo Merger Corporation,  a Delaware corporation and a wholly owned
subsidiary of Parent  ("Level One Merger Sub") and Walsh Merger  Corporation,  a
Delaware  corporation  and a wholly  owned  subsidiary  of Level One  Merger Sub
("Merger  Sub",  and  together  with Level One Merger Sub,  "Merger  Subs") have
entered into an Agreement and Plan of  Reorganization of even date herewith (the
"Merger  Agreement")  which provides for the merger (the "Merger") of Merger Sub
with and into the Company. Pursuant to the Merger, shares of Common Stock of the
Company will be converted into Common Stock of Parent in the manner set forth in
the Merger Agreement.

         B. The  Stockholder  is the  record  holder  and  beneficial  owner (as
defined in Rule 13d-3 under the Securities Exchange Act of 1934, as amended (the
"Exchange Act")) of such number of shares of the outstanding Common Stock of the
Company as is indicated on the final page of this Agreement (the "Shares").

         C. Parent  desires the  Stockholder  to agree,  and the  Stockholder is
willing to agree, not to transfer or otherwise  dispose of any of the Shares, or
any other shares of capital stock of the Company acquired hereafter and prior to
the  Expiration  Date (as  defined in Section  1.1  below,  except as  otherwise
permitted  hereby),  and to vote the Shares and any other such shares of capital
stock of the Company so as to facilitate consummation of the Merger.

         NOW,  THEREFORE,  in  consideration  of  the  covenants,  promises  and
representations set forth herein, the parties agree as follows:

         1.       Agreement to Retain Shares.

                  1.1  Transfer  and  Encumbrance.  Stockholder  agrees  not  to
transfer  (except  as  may be  specifically  required  by  court  order),  sell,
exchange,  pledge or  otherwise  dispose of or encumber any of the Shares or any
New Shares as defined in Section  1.2 below,  or to make any offer or  agreement
relating thereto,  at any time prior to the Expiration Date. As used herein, the
term "Expiration Date" shall mean the earlier to occur of (i) such date and time
as the Merger shall become effective in accordance with the terms and provisions
of the  Merger  Agreement  and (ii) such date as the Merger  Agreement  shall be
terminated pursuant to Article VII thereof.
<PAGE>

                  1.2 Additional  Purchases.  Stockholder agrees that any shares
of capital  stock of the Company that  Stockholder  purchases or with respect to
which  Stockholder  otherwise  acquires  beneficial  ownership  (as such term is
defined in Rule  13d-3  under the  Exchange  Act)  after the  execution  of this
Agreement and prior to the  Expiration  Date ("New  Shares") shall be subject to
the  terms  and  conditions  of this  Agreement  to the same  extent  as if they
constituted Shares.

         2. Agreement to Vote Shares.  At every meeting of the  stockholders  of
the  Company  called  with  respect  to  any  of the  following,  and  at  every
adjournment  thereof,  and on every action or approval by written consent of the
Stockholders  of the Company with respect to any of the  following,  Stockholder
shall vote the Shares and any New Shares: (i) in favor of approval of the Merger
Agreement  and the Merger and any matter  that could  reasonably  be expected to
facilitate  the  Merger;  and (ii)  against  approval  of any  proposal  made in
opposition to or  competition  with  consummation  of the Merger and against any
merger, consolidation, sale of assets, reorganization or recapitalization,  with
any party other than with Parent and its affiliates and against any  liquidation
or winding up of the Company (each of the foregoing is  hereinafter  referred to
as an "Opposing Proposal").  Stockholder agrees not to take any actions contrary
to Stockholder's obligations under this Agreement.

         3.  Irrevocable   Proxy.   Concurrently  with  the  execution  of  this
Agreement,  Stockholder agrees to deliver to Parent a proxy in the form attached
hereto as Exhibit A (the "Proxy"),  which shall be  irrevocable,  with the total
number of shares of capital  stock of the  Company  beneficially  owned (as such
term is defined in Rule 13d-3 under the Exchange Act) by  Stockholder  set forth
therein.

         4.  Representations,  Warranties  and  Covenants  of  the  Stockholder.
Stockholder hereby represents, warrants and covenants to Parent as follows:

                  4.1  Ownership of Shares.  Stockholder  (i) is the  beneficial
owner of the  Shares,  which at the date  hereof  and at all  times up until the
Expiration Date will be free and clear of any liens, claims, options, charges or
other  encumbrances;  (ii) does not beneficially own any shares of capital stock
of the Company other than the Shares  (excluding  shares as to which Stockholder
currently disclaims beneficial ownership in accordance with applicable law); and
(iii) has full power and  authority to make,  enter into and carry out the terms
of this Agreement and the Proxy.

                  4.2 No Proxy Solicitations. Stockholder will not, and will not
permit any entity under Stockholder's  control to: (i) solicit proxies or become
a "participant" in a "solicitation" (as such terms are defined in Regulation 14A
under the  Exchange  Act) with  respect to an  Opposing  Proposal  or  otherwise
encourage  or assist  any party in taking or  planning  any  action  that  would
compete  with,  restrain or  otherwise  serve to  interfere  with or inhibit the
timely  consummation  of the Merger in  accordance  with the terms of the Merger
Agreement,  except as  permitted  in  accordance  with  Article V of the  Merger
Agreement;  (ii) initiate a  Stockholders'  vote or action by written consent of
the Company Stockholders with respect to an Opposing Proposal; or (iii) become a
member of a "group" (as such term is used in Section  13(d) of the Exchange Act)
with respect to any voting securities of the Company with respect to an Opposing
Proposal.
                                                                               2
<PAGE>

         5. Additional  Documents.  Stockholder  hereby  covenants and agrees to
execute and deliver any  additional  documents  necessary or  desirable,  in the
reasonable  opinion of Parent and Stockholder,  as the case may be, to carry out
the intent of this Agreement.

         7.  Termination.  This Agreement and the Proxy  delivered in connection
herewith  shall  terminate  and shall have no further  force or effect as of the
Expiration Date.

         8. Miscellaneous.

                  7.1  Severability.   If  any  term,  provision,   covenant  or
restriction of this Agreement is held by a court of competent jurisdiction to be
invalid,  void or  unenforceable,  then the remainder of the terms,  provisions,
covenants  and  restrictions  of this  Agreement  shall remain in full force and
effect and shall in no way be affected, impaired or invalidated.

                  7.2 Binding Effect and  Assignment.  This Agreement and all of
the  provisions  hereof  shall be binding  upon and inure to the  benefit of the
parties  hereto and their  respective  successors  and permitted  assigns,  but,
except as otherwise  specifically provided herein, either this Agreement nor any
of the rights, interests or obligations of the parties hereto may be assigned by
either of the parties without prior written consent of the other.

                  7.3  Amendments  and  Modification.  This Agreement may not be
modified,  amended,  altered  or  supplemented  except  upon the  execution  and
delivery of a written agreement executed by the parties hereto.

                  7.4  Specific  Performance;  Injunctive  Relief.  The  parties
hereto acknowledge that Parent will be irreparably harmed and that there will be
no adequate  remedy at law for a violation of any of the covenants or agreements
of Stockholder  set forth herein.  Therefore,  it is agreed that, in addition to
any other  remedies  that may be  available  to Parent upon any such  violation,
Parent shall have the right to enforce such covenants and agreements by specific
performance,  injunctive relief or by any other means available to Parent at law
or in equity.

                  7.5 Notices. All notices,  requests, claims, demands and other
communications  hereunder  shall be in writing and  sufficient  if  delivered in
person, by cable, telegram or telex,  fascimile,  or sent by mail (registered or
certified mail, postage prepaid,  return receipt requested) or overnight courier
(prepaid) to the respective parties as follows:


                                                                               3
<PAGE>


     If to Parent:           Pinnacle Systems, Inc.
                             280 N. Bernardo Avenue
                             Mountain View, CA 94043
                             Attention:  Chief Financial Officer
                             Facsimile Number: (650) 237-1601

     With a copy to:         Wilson Sonsini Goodrich & Rosati
                             650 Page Mill Road
                             Palo Alto, California 94304
                             Attn:  Robert P. Latta, Esq./Chris F. Fennell, Esq.

     If to the Stockholder:  At the address provided on Signature Page

     With a copy to:         Cooley Godward LLP
                             Five Palo Alto Square
                             Palo Alto, CA 94306
                             Attn:   Lee F. Benton, Esq./Julia L. Davidson, Esq.

or to such other address or facsimile numbers as any party may have furnished to
the other in writing in  accordance  herewith,  except that notices of change of
address or facsimile number shall only be effective upon receipt.

                  7.6 Governing  Law. This  Agreement  shall be governed by, and
construed  and enforced in  accordance  with,  the internal laws of the State of
California.

                  7.7  Entire  Agreement.  This  Agreement  contains  the entire
understanding  of the  parties in  respect of the  subject  matter  hereof,  and
supersedes all prior  negotiations and  understandings  between the parties with
respect to such subject matter.

                  7.8  Counterparts.  This  Agreement may be executed in several
counterparts,  each of which  shall be an  original,  but all of which  together
shall constitute one and the same agreement.

                  7.9 Effect of Headings.  The section  headings  herein are for
convenience only and shall not affect the construction of interpretation of this
Agreement.


                   [Balance of Page Left Intentionally Blank]

                                                                               4
<PAGE>


IN WITNESS  WHEREOF,  the parties  have caused this Voting  Agreement to be duly
executed on the date and year first above written.


                                  PINNACLE SYSTEMS, INC.


                                  By:    /S/ MARK L. SANDERS               
                                         ---------------------------------------
                                  Name:  Mark L. Sanders
                                  Title: President and Chief Executive Officer



                                  STOCKHOLDER


                                  /S/ WALTER W. BREGMAN              
                                  ----------------------------------------------
                                  Name:  Walter W. Bregman

                                  Stockholder's Address for Notice:

                                  ----------------------------------------------

                                  ----------------------------------------------

                                  ----------------------------------------------
                                  Facsimile Number:

                                  Shares beneficially owned:

                                  63,850            shares of Common Stock
                                  -----------------



                  ***SIGNATURE PAGE FOR VOTING AGREEMENT***

                                                                               5
<PAGE>


         IN WITNESS WHEREOF, the parties have caused this Voting Agreement to be
duly executed on the date and year first above written.


                                  PINNACLE SYSTEMS, INC.


                                  By:    /S/ MARK L. SANDERS              
                                         ---------------------------------------
                                  Name:  Mark L. Sanders
                                  Title: President and Chief Executive Officer



                                  STOCKHOLDER


                                  /S/ LOUIS J. DOCTOR                  
                                  ----------------------------------------------
                                  Name:  Louis J. Doctor

                                  Stockholder's Address for Notice:

                                  ----------------------------------------------

                                  ----------------------------------------------

                                  ----------------------------------------------
                                  Facsimile Number:

                                  Shares beneficially owned:

                                  547,768           shares of Common Stock
                                  -----------------



                  ***SIGNATURE PAGE FOR VOTING AGREEMENT***
                                                                               6
<PAGE>


         IN WITNESS WHEREOF, the parties have caused this Voting Agreement to be
duly executed on the date and year first above written.


                                  PINNACLE SYSTEMS, INC.


                                  By:    /S/ MARK L. SANDERS       
                                     -------------------------------------------
                                  Name:  Mark L. Sanders
                                  Title: President and Chief Executive Officer



                                  STOCKHOLDER


                                  /S/ WILLIAM H. MCALEER                
                                  ----------------------------------------------
                                  Name:  William H. McAleer

                                  Stockholder's Address for Notice:

                                  ----------------------------------------------

                                  ----------------------------------------------

                                  ----------------------------------------------
                                  Facsimile Number:

                                  Shares beneficially owned:

                                  17,025            shares of Common Stock
                                  -----------------



                    ***SIGNATURE PAGE FOR VOTING AGREEMENT***

                                                                               7
<PAGE>


         IN WITNESS WHEREOF, the parties have caused this Voting Agreement to be
duly executed on the date and year first above written.


                                   PINNACLE SYSTEMS, INC.


                                   By:    /S/ MARK L. SANDERS         
                                          --------------------------------------
                                   Name:  Mark L. Sanders
                                   Title: President and Chief Executive Officer



                                   STOCKHOLDER


                                   /S/ KIETH E. SORENSON         
                                   ---------------------------------------------
                                   Name: Kieth E. Sorenson

                                   Stockholder's Address for Notice:

                                   ---------------------------------------------

                                   ---------------------------------------------

                                   ---------------------------------------------
                                   Facsimile Number:

                                   Shares beneficially owned:

                                   17,325                 shares of Common Stock
                                   ----------------------


                  ***SIGNATURE PAGE FOR VOTING AGREEMENT***

                                                                               8
<PAGE>


         IN WITNESS WHEREOF, the parties have caused this Voting Agreement to be
duly executed on the date and year first above written.


                                 PINNACLE SYSTEMS, INC.


                                 By:    /S/ MARK L. SANDERS              
                                        ----------------------------------------
                                 Name:  Mark L. Sanders
                                 Title: President and Chief Executive Officer



                                 STOCKHOLDER


                                 /S/ CONRAD WREDBERG             
                                 -----------------------------------------------
                                 Name:  Conrad Wredberg

                                 Stockholder's Address for Notice:

                                 -----------------------------------------------

                                 -----------------------------------------------

                                 -----------------------------------------------
                                 Facsimile Number:

                                 Shares beneficially owned:

                                 22,125                  shares of Common Stock
                                 ----------------------

                  ***SIGNATURE PAGE FOR VOTING AGREEMENT***
                                                                               9
<PAGE>


         IN WITNESS WHEREOF, the parties have caused this Voting Agreement to be
duly executed on the date and year first above written.


                                 PINNACLE SYSTEMS, INC.


                                 By:    /S/ MARK L. SANDERS           
                                        ----------------------------------------
                                 Name:  Mark L. Sanders
                                 Title: President and Chief Executive Officer



                                 STOCKHOLDER


                                 /S/ R. JOHN CURSON                   
                                 -----------------------------------------------
                                 Name: R. John Curson

                                 Stockholder's Address for Notice:

                                 -----------------------------------------------

                                 -----------------------------------------------

                                 -----------------------------------------------
                                 Facsimile Number:

                                 Shares beneficially owned:

                                 163,616                  shares of Common Stock
                                 ------------------------


                    ***SIGNATURE PAGE FOR VOTING AGREEMENT***

                                                                              10
<PAGE>

                                    Exhibit A

                                IRREVOCABLE PROXY


         The undersigned Stockholder of Truevision, Inc., a Delaware corporation
("Company"), hereby irrevocably appoints the directors on the Board of Directors
of Pinnacle  Systems,  Inc., a California  corporation  ("Parent"),  and each of
them, as the sole and exclusive  attorneys and proxies of the undersigned,  with
full  power  of  substitution  and  resubstitution,  to the full  extent  of the
undersigned's  rights with respect to (i) the shares of capital stock of Company
beneficially owned by the undersigned, which shares are listed on the final page
of this  Proxy,  and (ii) any and all  other  shares  or  securities  issued  or
issuable in respect thereof on or after the date hereof, until such time as that
certain Agreement and Plan of Reorganization  dated as of December 16, 1998 (the
"Merger  Agreement"),  among Parent,  Bernardo  Merger  Corporation,  a Delaware
corporation  and a  wholly-owned  subsidiary of Parent ("Level One Merger Sub"),
Walsh Merger Corporation,  a Delaware corporation and a wholly-owned  subisidary
of Level One Merger Sub ("Merger  Sub" and  together  with Level One Merger Sub,
"Merger Subs") and Company,  shall be terminated in accordance with its terms or
the Merger (as defined in the Merger  Agreement)  is  effective.  (The shares of
capital  stock  of  Company  referred  to in  clauses  (i) and  (ii)  above  are
collectively referred to as the "Shares").  Upon the execution hereof, all prior
proxies given by the  undersigned  with respect to the Shares are hereby revoked
and no subsequent proxies will be given.

         This Proxy is irrevocable,  is granted pursuant to the Voting Agreement
dated as of December 16, 1998  between  Parent and the  undersigned  Stockholder
(the "Voting  Agreement"),  and is granted in  consideration  of Parent entering
into the  Merger  Agreement.  The  attorneys  and  proxies  named  above will be
empowered at any time prior to termination  of the Merger  Agreement to exercise
all voting and other rights (including, without limitation, the power to execute
and deliver  written  consents with respect to the Shares) of the undersigned at
every annual, special or adjourned meeting of Company stockholders, and in every
written consent in lieu of such a meeting, or otherwise, in favor of approval of
the Merger and the Merger  Agreement  and any matter  that could  reasonably  be
expected to facilitate  the Merger,  and against any proposal made in opposition
to or competition  with the  consummation  of the Merger and against any merger,
consolidation,  sale of assets,  reorganization or  recapitalization  of Company
with any party other than Parent and its affiliates and against any  liquidation
or winding up of Company.

         The  attorneys  and proxies named above may only exercise this Proxy to
vote the Shares  subject  hereto at any time prior to  termination of the Merger
Agreement at every annual,  special or adjourned  meeting of the Stockholders of
Company  and in  every  written  consent  in lieu of such  meeting,  in favor of
approval  of the  Merger  and the Merger  Agreement  and any  matter  that could
reasonably  be  expected  to  facilitate  the  Merger,  and  against any merger,
consolidation,  sale of assets,  reorganization or  recapitalization  of Company
with any party other than Parent and its affiliates, and against any liquidation
or winding up of Company,  and may not exercise  this Proxy on any other matter.
The undersigned Stockholder may vote the Shares on all other matters.
<PAGE>

         Any obligation of the  undersigned  hereunder shall be binding upon the
successors and assigns of the undersigned.

         This Proxy is irrevocable.


Dated:   December 16, 1998


         Signature of Stockholder:          /S/ WALTER W. BREGMAN               
                                    --------------------------------------------

         Print Name of Stockholder:   Walter W. Bregman                
                                      ------------------------------------------

         Shares beneficially owned:

         63,850                                     shares of Common Stock
         ------------------------------------------



         ***PROXY***

<PAGE>


Any obligation of the undersigned hereunder shall be binding upon the successors
and assigns of the undersigned.

         This Proxy is irrevocable.


Dated:   December 16, 1998


         Signature of Stockholder:          /S/ LOUIS J. DOCTOR                 
                                    --------------------------------------------

         Print Name of Stockholder:   Louis J. Doctor                           
                                      ------------------------------------------

         Shares beneficially owned:

         547,768                                    shares of Common Stock
         ------------------------------------------





         ***PROXY***

<PAGE>


Any obligation of the undersigned hereunder shall be binding upon the successors
and assigns of the undersigned.

         This Proxy is irrevocable.


Dated:   December 16, 1998


         Signature of Stockholder:          /S/ WILLIAM H. MCALEER             
                                    --------------------------------------------

         Print Name of Stockholder:   William H. McAleer       
                                      ------------------------------------------

         Shares beneficially owned:

         17,025                                    shares of Common Stock
         -----------------------------------------




         ***PROXY***

<PAGE>


Any obligation of the undersigned hereunder shall be binding upon the successors
and assigns of the undersigned.

         This Proxy is irrevocable.


Dated:   December 16, 1998


         Signature of Stockholder:          /S/ KIETH E. SORENSON               
                                    --------------------------------------------

         Print Name of Stockholder:   Kieth E. Sorenson                         
                                      ------------------------------------------

         Shares beneficially owned:

         17,325                                  shares of Common Stock
         ---------------------------------------



***PROXY***

<PAGE>

         Any obligation of the  undersigned  hereunder shall be binding upon the
successors and assigns of the undersigned.

         This Proxy is irrevocable.


Dated:   December 16, 1998


         Signature of Stockholder:          /S/ CONRAD WREDBERG                 
                                    --------------------------------------------

         Print Name of Stockholder:   Conrad Wredberg                           
                                      ------------------------------------------

         Shares beneficially owned:

         22,125                                    shares of Common Stock
         ----------------------------------------




         ***PROXY***

<PAGE>


Any obligation of the undersigned hereunder shall be binding upon the successors
and assigns of the undersigned.

         This Proxy is irrevocable.


Dated:   December 16, 1998


         Signature of Stockholder:          /S/ R. JOHN CURSON                  
                                    --------------------------------------------

         Print Name of Stockholder:   R. John Curson                            
                                      ------------------------------------------

         Shares beneficially owned:

         163,616                                      shares of Common Stock
         -------------------------------------------




***PROXY***







© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission