SIGMA DESIGNS INC
S-3, 1999-05-03
COMPUTER PERIPHERAL EQUIPMENT, NEC
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     As filed with the Securities and Exchange Commission on May 3, 1999
                                                  Registration No. 333-
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                           ---------------------------

                                    FORM S-3
                             REGISTRATION STATEMENT
                                      Under
                           The Securities Act of 1933
                           ---------------------------

                               Sigma Designs, Inc.
             (Exact name of Registrant as specified in its charter)
                           ---------------------------

        CALIFORNIA                      7372                  94-2848099
(State or other jurisdiction     (Primary Standard         (I.R.S. Employer
    of incorporation or       Industrial Classification  Identification Number)
       organization)                Code Number)                      

                                 355 Fairview Way
                            Milpitas, California 95035
                                (408) 262-9003
  (Address, including zip code, and telephone number, including area code, of
                   Registrant's principal executive offices)
                           ---------------------------

                                   Thinh Q. Tran
                        President and Chief Executive Officer
                               Sigma Designs, Inc.
                                 355 Fairview Way
                            Milpitas, California 95035
                                (408) 262-9003
(Name, address,  including zip code, and telephone number,  including area code,
                             of agent for service)
                           ---------------------------
                                   Copies to:
                               David J. Segre, Esq.
                         Wilson Sonsini Goodrich & Rosati
                             Professional Corporation
                               650 Page Mill Road
                         Palo Alto, California 94304-1050
                                 (650) 493-9300
                           ---------------------------

   Approximate date of commencement of proposed sale to the public:  As 
soon as practicable after the effective date of this Registration 
Statement.

   If any of the securities being registered on this Form are to be 
offered on a delayed or continuous basis pursuant to Rule 415 under the 
Securities Act of 1933, please check the following box. [X]

   If this form is filed to register additional securities for an 
offering pursuant to Rule 462(b) under the Securities Act, please check 
the following box and list the Securities Act registration statement 
number of the earlier effective registration statement for the same 
offering. [ ]

   If the only securities being delivered pursuant to this Form are 
being offered pursuant to dividend or interest reinvestment plans, 
please check the following box. [ ]

   If this Form is a post-effective amendment filed pursuant to Rule 
462(c) under the Securities Act, check the following box and list the 
Securities Act registration statement number of the earlier effective 
registration statement for the same offering. [ ]

   If delivery of the prospectus is expected to be made pursuant to Rule 
434, please check the following box. [ ]


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

                         CALCULATION OF REGISTRATION FEE
<TABLE>
<CAPTION>
==============================================================================
                                           Proposed
                                           Maximum     Proposed
                                           Offering    Maximum
                             Amount to be   Price     Aggregate    Amount of
   Title of Each Class of     Registered     Per       Offering   Registration
Securities to be Registered    (Shares)    Share(1)    Price(1)       Fee
- ---------------------------- ------------ ---------- ------------ ------------
<S>                          <C>          <C>        <C>          <C>
Common Stock, no par value       632,225      $6.44   $4,071,529       $1,132
==============================================================================
</TABLE>

 (1)    Estimated solely for the purpose of computing the amount of the 
        registration fee based on the average of the high and low prices for 
        the Common Stock as reported on the Nasdaq Stock Market on April 28, 
        1999, in accordance with Rule 457(c) under the Securities Act of 
        1933, as amended. In addition to the  shares set forth in the  table, 
         pursuant to Rule 416 under the Securities Act of 1933, as amended, 
        this Registration  Statement also covers an indeterminate number of 
        additional shares of Common Stock as may become issuable upon 
        conversion of or in respect of our Series C Preferred  Stock and 
        warrants issued in connection therewith, as such number may be 
        adjusted as a result of stock splits, stock  dividends and 
        antidilution provisions.

        The Registrant hereby amends this Registration Statement on such date 
        or dates as may be necessary to delay its effective date until the 
        Registrant shall file a further amendment which specifically states 
        that this Registration Statement shall thereafter become effective in 
        accordance with Section 8(a) of the Securities Act of 1933 or until 
        the Registration Statement shall become effective on such date as the 
        Commission, acting pursuant to said Section 8(a), may determine.


The information in this preliminary prospectus is not complete and may be 
changed.  We may not sell these securities until the registration 
statement filed with the Securities and Exchange Commission is effective. 
 This preliminary prospectus is not an offer to sell these securities and 
it is not soliciting an offer to buy these securities in any jurisdiction 
where the offer of sale is not permitted.

                            SUBJECT TO COMPLETION

PROSPECTUS

                                632,225 SHARES

                             SIGMA DESIGNS, INC.

                                 COMMON STOCK

     This Prospectus may be used only in connection with the resale, 
from time to time, of up to 625,000 shares of Common Stock of Sigma 
Designs, Inc., by the following selling shareholders:  Preferred Hardware 
Distributors, Inc., JFIC, Inc., Multiventure Technologies, Inc., and 
Jason Chan.  All of the shares covered by this Prospectus are to be sold 
by the selling shareholders.  Each selling shareholder will receive the 
shares upon conversion of our Series C Preferred Stock, exercise of 
warrants issued in connection with the sale of the Series C Preferred 
Stock, and payment of dividends (however, we have the option to pay the 
dividends in cash).  The selling shareholders purchased the shares of 
Series C Preferred Stock and warrants directly from us in a transaction 
not subject to registration with the Securities and Exchange Commission, 
and will receive stock dividends, if any, in a transaction not subject to 
registration with the Securities and Exchange Commission.  We will not 
receive any of the proceeds from the sale of the shares.  We will, 
however, pay the expenses incurred in registering the shares, including 
legal and accounting fees.

     The shares offered by this Prospectus may be offered and sold, from 
time to time, by the selling shareholders, or others who receive the 
shares pursuant to a valid transfer.  Such offers and sales can take 
place in transactions (including block transactions) on The Nasdaq Stock 
Market (or any other exchange on which our Common Stock may then be 
listed), in privately-negotiated transactions, broker-dealer 
transactions, exchange transactions, short sales, or other methods.  
Sales may be made at market prices or negotiated prices.  The selling 
shareholders will pay for any commission expenses and brokerage fees.

     Our Common Stock is traded on The Nasdaq Stock Market under the 
symbol "SIGM."  On April 14, 1999, the last sale price for our Common 
Stock as reported on The Nasdaq Stock Market was $6.125 per share.


     See "Risk Factors" on page 3 for a discussion of certain factors 
that should be considered by prospective purchasers of the shares offered 
by this Prospectus.

       NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE
          SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED OF
             THESE SECURITIES OR PASSED UPON THE ADEQUACY OR
           ACCURACY OF THIS PROSPECTUS.  ANY REPRESENTATION
                TO THE CONTRARY IS A CRIMINAL OFFENSE.

              The Date of this Prospectus is May __, 1999

<PAGE>


                    WHERE YOU CAN FIND MORE INFORMATION

        We file annual, quarterly and special reports, proxy statements and 
other information with the Securities and Exchange Commission (SEC).  You 
may read and copy any documents we file at the SEC's public reference 
room at 450 Fifth Street, N.W., Washington, D.C. 20549.  Please call the 
SEC at 1-800-SEC-0330 for further information on the public reference 
room.  Our SEC filings are also available to the public from the SEC's 
Website at "http://www.sec.gov."

        The SEC allows us to "incorporate by reference" the information 
we file with them, which means that we can disclose important information 
to you by referring you to those documents.  The information incorporated 
by reference is considered to be part of this prospectus, and information 
that we file later with the SEC will automatically update and supersede 
this information.  We incorporate by reference the documents listed below 
and any future filings we will make with the SEC under Sections 13(a), 
13(c), 14 or 15(d) of the Securities and Exchange Act of 1934:

     o  Annual Report on Form 10-K for the fiscal year ended January 31, 
        1999;

     o  Definitive Proxy Statement relating to our Annual Meeting of 
        Shareholders held on June 12, 1998;

     o  The description of our common stock contained in the 
        Registration Statement on Form 8-A filed with the Commission on 
        November 3, 1986, and amended on September 22, 1989.

        You may request a copy of these filings, at no cost, by writing or 
telephoning Carol Kaplan, our Director of Investor Relations, at the 
following address:
                                        Sigma Designs, Inc.
                                        355 Fairview Way
                                        Milpitas, California  95035
                                        (408) 262-9003

        This prospectus is part of a registration statement we filed with 
the SEC.  You should rely only on the information or representations 
provided in this prospectus.  We have authorized no one to provide you 
with different information.  We are not making an offer of these 
securities in any state where the offer is not permitted.  You should not 
assume that the information in this prospectus is accurate as of any date 
other than the date on the front of the document.

                                 RISK FACTORS

     You should carefully consider the risks described below before 
making an investment decision.  The risks and uncertainties described 
below are not the only ones facing our company.  Additional risks and 
uncertainties not presently known to us or that we currently deem 
immaterial may also impair our business operations.

     If any of the following risks actually occur, our business, 
financial condition or results of operations could be materially 
adversely affected.  In such case, the trading price of our Common Stock 
could decline, and you may lose all or part of your investment.

     This Registration Statement on Form S-3 also contains 
forward-looking statements that involve risks and uncertainties.  Our 
actual results could differ materially from those anticipated in these 
forward-looking statements as a result of certain factors, including the 
risks faced by us described below and elsewhere in this Prospectus.

We Have a History of Operating Losses and We Expect Future Losses

     We incurred significant operating losses in fiscal 1995, 1996 and 
1998 and had negative cash flow in fiscal 1995 and 1998.  Since our 
introduction of the REALmagic Moving Picture Experts Group ("MPEG") 
product line in November 1993, we have made significant investments in 
marketing and technological innovation for our REALmagic products.  As a 
result of our investments, we experienced significant losses through 
fiscal 1996.  Fiscal 1995, 1996 and 1998 also included significant losses 
associated with products other than those related to our REALmagic 
technology.  Since our inception through January 31, 1999, our total 
accumulated deficit is $41,452,000.  We cannot assure you that we will 
continue to sell our new REALmagic products in substantial quantities or 
generate significant revenues from those sales.  We cannot assure you 
that we will return to profitable operations in any future fiscal quarter 
or fiscal year.  If profitable operations are achieved, we cannot assure 
you that they will be sustained.

Liquidity

     We have an Amended and Restated Business Loan Agreement with 
Silicon Valley Bank, dated October 26, 1998.  Under the Agreement we gave 
two secured Promissory Notes in total principal amounts of $12 million 
and $6 million to Silicon Valley Bank, under which we may borrow as 
needed.  Under the Agreement and the Notes, we are subject to a certain 
profitability covenant.  Since July 1997, we have, on occasion, been in 
violation of the profitability covenant and have obtained waivers 
releasing us from our obligation to meet this covenant.  We were granted 
such a waiver for the quarter ended January 31, 1999.  We may need 
another waiver for the quarter ending April 30, 1999 or in future 
periods.  We cannot assure you that Silicon Valley Bank will grant these 
waivers.  If we do not meet this covenant, and if we do not obtain 
waivers, the loans may be in default.  If we are in default, then the 
lender could accelerate payments on the Notes and we could suffer serious 
harm to our business, financial condition and prospects.

Marketing Risks and Volatility of OEM Customer Sales and Resale Distribution

     Our ability to increase sales, achieve profitability and maintain 
REALmagic as a personal computer ("PC") industry multimedia standard 
depends substantially on our ability to achieve a sustained high level of 
sales to new Original Equipment Manufacturer ("OEM") customers.  We have 
not executed volume purchase agreements with any of our customers.  Our 
customers are not under any obligation to purchase any minimum quantity 
of our products.  We have not achieved bundling agreements with many OEM 
customers to ensure the success of our REALmagic product line.  Also, 
even if we achieve new design wins, we cannot assure you that PC 
manufacturers will purchase our products in substantial volumes.  Sales 
to any particular OEM customer are subject to significant variability 
from quarter to quarter and to severe price pressures by competitors.  In 
addition, 28% of our net sales were derived from one customer in fiscal 
1999; any reduction in those sales could seriously harm us.  Based on our 
experience in the PC industry, we expect that our actual sales to OEM 
customers will experience significant fluctuations.  Also, estimates of 
future sales to any particular customer or groups of customers are 
inherently uncertain.

     Our ability to achieve sustained profitability also depends on a 
substantial increase in the sales of REALmagic products through domestic 
and international distributors for resale through corporate markets.  
Sales to such distributors are typically subject to contractual rights of 
inventory rotation or price protection.  The failure of distributors to 
achieve sustained sell-through of REALmagic products could result in 
product returns or collection problems.  This could contribute to 
fluctuations in our results of operations.  We cannot assure you that we 
will be successful in maintaining a significant market for our REALmagic 
products.

Our Market May Undergo Rapid Technological Change and Our Future Success 
Will Depend on Our Ability to meet the Changing Needs of Our Industry

     The market for multimedia PC products is characterized by the 
following:

     o   rapidly changing technology and user preferences;
     o   evolving formats for compression of video and audio data; and
     o   frequent new product introductions.

     Even though REALmagic products and related software titles have 
gained initial market acceptance, our success depends, among other 
things, on our ability to achieve and maintain technological leadership 
and to remain competitive in terms of price and product performance.

     To have technological leadership, we must continue to make 
technological advancements and research and development investments in 
the area of MPEG video and audio decoding.  These advancements include 
the following:

     o   compatibility with emerging standards and multiple platforms;
     o   improvements to the REALmagic architecture; and
     o   enhancements to the REALmagic application programming interface.

     We cannot assure you that we will be able to make these 
advancements to our REALmagic technology.  If we do make these advances, 
we cannot assure you that we will be able to achieve and maintain 
technological leadership.  Any material failure by us or OEMs and 
software developers to develop or incorporate any required improvement 
could adversely affect the continued acceptance of our technology and the 
introduction and sale of future products based on our technology.  We 
cannot assure you that products or technologies developed by others will 
not render obsolete our technology and the products based on our 
technology.

     To be competitive, we must anticipate the needs of the market and 
successfully develop and introduce innovative new products in a timely 
fashion.  We cannot assure you that we will be able to successfully 
complete the design of our new products, have these products manufactured 
at acceptable manufacturing yields, or obtain significant purchase orders 
for these products.  The introduction of new products may adversely 
affect sales of existing products and contribute to fluctuations in 
operating results from quarter to quarter.  Our introduction of new 
products also requires that we carefully manage our inventory to avoid 
inventory obsolescence.  In addition, new products, as opposed to more 
mature products, typically have higher initial component costs.  This 
higher cost could result in downward pressures on our gross margins.

Our Industry is Highly Competitive and We Cannot Assure You That We Will 
Be Able to Effectively Compete

     The market for multimedia PC products is highly competitive and is 
driven by faster processors provided by Intel Corporation and other 
companies.  Intel processors have, in recent years, included increased 
graphics functionality. Other companies with more experience and 
financial resources may develop a competitive product that could inhibit 
future growth of our REALmagic technology.  Increased competition may be 
generated from several major computer product manufacturers that have 
developed products and technologies that could compete directly with 
REALmagic products on the PC platform.  These competitors include:

     o   SGS Thompson Microelectronics;
     o   C-Cube Microsystems;
     o   IBM Corporation;
     o   Zoran Corporation; and
     o   LSI Logic.

     In addition, Intel processors are becoming more powerful, so that 
video decoding could eventually be done in software.  Most of our 
competitors have substantial experience and expertise in audio, video and 
multimedia technology and in producing and selling consumer products 
through retail distribution.  These companies also have substantially 
greater engineering, marketing and financial resources than we have.  Our 
competitors could form cooperative relationships that could present 
formidable competition to us.  We cannot assure you that our REALmagic 
technology will achieve commercial success or that it will compete 
effectively against other interactive multimedia products, services and 
technologies that currently exist, are under development, or may be 
announced by competitors.

Our Net Sales Are Dependent on Market Demand for Multimedia Products

     Our business strategy is, and has been, to focus on REALmagic 
products by investing heavily in PC-based MPEG technology.  In the fiscal 
year ended January 31, 1999, sales of multimedia products accounted for 
virtually all of our net sales.  A decline in market demand for 
multimedia products will seriously harm our operating results.  Our 
present reliance on REALmagic products is further affected by the fact 
that multimedia product sales are concentrated in the PC industry.  A 
decline in demand for PCs could seriously harm our operating results and 
financial condition.  In addition, one international customer accounted 
for 28%, 39% and 22% of revenues in fiscal 1999, 1998 and 1997.

Our Operating Results Are Subject to Significant Fluctuations Due To Many 
Factors and Any of These Factors Could Adversely Affect Our Stock Price

     Our operating results have fluctuated in the past and may continue 
to fluctuate in the future.  This fluctuation is due to a number of 
factors, including the following and others:

     o   our new product introductions and product introductions by our
         competitors;
     o   market acceptance of our products by OEMs, software developers and
         end users;
     o   the success of our promotional programs;
     o   gains or losses of our significant customers;
     o   reductions in selling prices;
     o   inventory obsolescence;
     o   an interrupted or inadequate supply of semiconductor chips;
     o   our ability to protect our intellectual property; and
     o   loss of our key personnel.

     In addition, sales to OEM customers are subject to significant 
variability from quarter to quarter.  This variability depends on OEMs' 
timing and release of products that incorporate our REALmagic technology, 
experience with sales of these products and inventory levels.

     The market for consumer electronics products is characterized by 
significant seasonal swings in demand. Demand typically peaks in the 
fourth calendar quarter of each year.  We expect to derive a substantial 
portion of our revenues from the sales of REALmagic products in the 
future.  The demand for our products will depend in part on the success 
of digital video technology.  In light of this, our revenues may vary 
with the availability of and demand for DVD titles.  This demand may 
increase or decrease as a result of a number of factors that cannot be 
predicted, such as consumer preferences and product announcements by 
competitors.

     Announcements of directly competing products will likely have a 
negative effect on our operating results. Based on our experience, we 
believe that a substantial portion of our shipments will occur in the 
third month of a quarter, with significant shipments completed in the 
latter part of the third month.  This shipment pattern may cause our 
operating results to be difficult to predict.  Currently, we place 
noncancellable orders to purchase semiconductor products from our 
foundries with a long lead time.  Consequently, if, as a result of 
inaccurate forecasts or cancelled purchase orders, our anticipated sales 
and shipments in any quarter do not occur when expected, our inventory 
levels could be disproportionately high.  This could require significant 
working capital and harm our operating results.

We Rely Heavily on Certain Manufacturers and Suppliers

     Our REALmagic products and components are presently manufactured by 
outside suppliers or foundries.  We do not have long-term contracts with 
these suppliers.  We conduct business with our suppliers on a written 
purchase order basis.  Our reliance on independent suppliers subjects us 
to several risks.  These risks include:

     o   the absence of adequate capacity;
     o   the unavailability of, or interruptions in access to, certain 
         process technologies; and
     o   reduced control over delivery schedules, manufacturing yields 
         and costs.

     We obtain some of our components from a single source.  Delays or 
interruptions have not occurred to date, but any delay or interruption in 
the supply of any of the components required for the production of our 
REALmagic multimedia card currently obtained from a single source could 
have a material adverse impact on our sales of REALmagic products, and on 
our business.

     We must provide our suppliers with sufficient lead time to meet our 
forecasted manufacturing objectives.  Any failure to properly forecast 
such quantities could materially adversely affect our ability to produce 
REALmagic products in sufficient quantities.  We cannot assure you that 
our forecasts regarding new product demand will be accurate, particularly 
because we sell our REALmagic products on a purchase order basis.  
Manufacturing REALmagic chipsets is a complex process, and we may 
experience short-term difficulties in obtaining timely deliveries.  This 
could affect our ability to meet customer demand for our products.  Any 
such delay in delivering products in the future could materially and 
adversely affect our operating results.  Also, should any of our major 
suppliers become unable or unwilling to continue to manufacture our key 
components in required volumes, we will have to identify and qualify 
acceptable additional suppliers.  This qualification process could take 
up to three months or longer and additional sources of supply may not be 
in a position to satisfy our requirements on a timely basis.

     In the past, we have experienced production delays and other 
difficulties, and we could experience similar problems in the future.  In 
addition, product defects may occur and they may escape identification at 
the factory.  This could result in unanticipated costs, cancellations, 
deferrals of purchase orders, or costly recall of products from customer 
sites.

We Depend on Key Personnel

     Our future success depends in large part on the continued service 
of our key technical, marketing, sales and management personnel.  Given 
the complexity of REALmagic technology, we are dependent on our ability 
to retain and motivate highly skilled engineers involved in the ongoing 
hardware and software development of REALmagic products.  These engineers 
are required to refine the existing hardware system and application 
programming interface and to introduce enhancements in future 
applications.  The multimedia PC industry is characterized by high 
employee mobility and aggressive recruiting of skilled personnel.  
Despite incentives we provide, our current employees may not continue to 
work for us, and if additional personnel were required for our 
operations, we may not able to obtain the services of additional 
personnel necessary for our growth.  We do not have "keyperson" life 
insurance policies on any of our employees.

We Face Risks Related to Intellectual Property Rights

     Our ability to compete may be affected by our ability to protect 
our proprietary information.  We currently hold ten patents covering the 
technology underlying the REALmagic products.  We have filed certain 
patent applications and are in the process of preparing others.  We 
cannot assure that any additional patents for which we have applied will 
be issued or that any issued patents will provide meaningful protection 
of our product innovations.  Like other emerging multimedia companies, we 
rely primarily on trade secrets and technological know-how in the conduct 
of our business.  We also rely, in part, on copyright law to protect our 
proprietary rights with respect to our REALmagic technology.  We use 
measures such as confidentiality agreements to protect our intellectual 
property.  These methods of protecting our intellectual property may not 
be sufficient.

     The electronics industry is characterized by frequent litigation 
regarding patent and intellectual property rights.  Any such litigation 
could result in significant expense to us and divert the efforts of our 
technical and management personnel.  In the event of an adverse result in 
any such litigation, we could be required to expend significant resources 
to develop noninfringing technology or to obtain licenses to the 
technology that is the subject of the litigation, and we may not be 
successful in such development or in obtaining such licenses on 
acceptable terms, if at all.  In addition, patent disputes in the 
electronics industry have often been settled through cross-licensing 
arrangements.  Because we do not yet have a large portfolio of issued 
patents, we may not be able to settle an alleged patent infringement 
claim through a cross-licensing arrangement.

Our International Operations Are Subject to Certain Risks

     During the fiscal years ended January 31, 1999, 1998 and 1997, 
sales to international customers accounted for approximately 72%, 64% and 
72% of our net sales, respectively.  We anticipate that sales to 
international customers, including sales of REALmagic products, will 
continue to account for a substantial percentage of our net sales.  Also, 
some of the foundries that manufacture our products and components are 
located in Asia.  Overseas sales and purchases to date have been 
denominated in U.S. dollars.

     Due to the concentration of international sales and the 
manufacturing capacity in Asia, we are subject to the risks of conducting 
business internationally.  These risks include unexpected changes in 
regulatory requirements and fluctuations in the U.S. dollar that could 
increase the sales price in local currencies of our products in 
international markets, or make it difficult for the Company to obtain 
price reductions from its foundries.  We do not currently engage in any 
hedging activities to reduce our exposure to exchange rate risks.  If and 
when we engage in transactions in foreign currencies, our results of 
operations could be adversely affected by exchange rate fluctuations.

     We derive a substantial portion of our revenues from sales to the 
Asia Pacific region.  This region of the world is subject to increased 
levels of economic instability, and this instability could seriously harm 
our results of operations.

Our Stock Price May Be Volatile

     The market of our Common Stock has been subject to significant 
volatility.  This volatility is expected to continue.  The following 
factors, among others, may have a significant impact on the market price 
of our Common Stock:

     o   our announcement of the introduction of new products;
     o   our competitors' announcements of the introduction of new 
         products; and
     o   market conditions in the technology, entertainment and 
         emerging growth company sectors.

     The stock market has experienced, and is currently experiencing, 
volatility that particularly affects the market prices of equity 
securities of many high technology and development stage companies, such 
as those in the electronics industry.  This volatility is often unrelated 
or disproportionate to the operating performance of such companies.  
These fluctuations, as well as general economic and market conditions, 
could decrease the price of our Common Stock.

There Is A Potential for Dilution From Conversion of Our Series C 
Preferred Stock

     Series C Preferred Stock.  As of April 14, 1999, 1,400 shares of 
our Series C Convertible Preferred Stock were issued and outstanding.  
The shares of Series C Preferred  Stock are convertible at the option of 
the holders into that number of shares of our Common Stock as determined 
by the following formula:

   o   Multiply the stated value ($1,000) of the Series C Preferred Stock 
       by the number of outstanding shares of Series C Preferred Stock,  
       and divide the product by the then current Conversion Price (set 
       forth below).

   o   The Conversion Price is based on the average of the closing sale 
       trading market price of our Common Stock over the five trading-day 
       period ending one day prior to the date of conversion of the 
       Series C Preferred Stock; provided, however, that no share of 
       Series C Preferred Stock may be converted into shares of our Common 
       Stock if the Conversion Price is less than $4.00.  Furthermore, the 
       maximum Conversion Price for the Series C Preferred Stock is fixed 
       at $7.00.  Thus, if the Series C Preferred Stock was converted on 
       April 14, 1999, the Conversion Price would have been $5.43.

     Based on this formula, if the remaining outstanding Series C 
Preferred Stock had been converted on April 14, 1999, it would have been 
convertible into approximately 257,827 shares of Common Stock.  
Purchasers of our common stock will experience dilution of their 
investment upon conversion of the Series C Preferred Stock.  Because the 
Conversion Price of the Series C Preferred Stock is capped at $7.00, the 
minimum number of shares of Common Stock that the remaining outstanding 
shares of Series C Preferred Stock may be converted into is 200,000 
shares.  And, because the Series C Preferred Stock cannot be converted at 
a Conversion Price that is less than $4.00, the maximum number of Common 
Stock that the remaining outstanding shares of Series C Preferred Stock 
may be converted into is 350,000 shares.

     In addition, the Series C Preferred Stock receives payment of 
dividends upon conversion into shares of our Common Stock.  Dividends at 
the rate of eight percent (8%) of the stated value ($1,000) of the 
Series C Preferred Stock accrue daily on the basis of a 360-day year 
beginning January 22, 1999.  At our option, we can pay the dividend by 
issuing shares of our Common Stock or, if funds are legally available, by 
cash.  In the event we pay the dividends in cash, purchasers of our 
Common Stock will suffer less dilution. Our election to pay cash, 
however, will divert our available cash from other potential uses.  The 
shares of Series C Preferred Stock are not registered and may be sold 
only if registered under the Securities Act or sold in accordance with an 
applicable exemption from registration, such as Rule 144.

     As of April 14, 1999, warrants to purchase 95,000 shares of Common 
Stock issued to the purchasers of the Series C Preferred Stock and 
exercisable for a period of two years following January 22, 1999 at a 
price of $5.16 (as may be adjusted from time to time under certain 
antidilution provisions) were outstanding.

Year 2000 Issues Could Affect Our Business

     We are aware of the issues associated with the programming code in 
existing computer systems as the year 2000 approaches.  The "year 2000 
problem" is pervasive and complex as virtually every computer operation 
will be affected in some way by the rollover of the two-digit year value 
to 00.  The issue is whether computer systems will properly recognize 
date sensitive information when the year changes to 2000.  Systems that 
do not properly recognize such information could generate erroneous data 
or cause a system to fail.

     We have tested our products and believe our products are year 2000 
compliant.  Our management has also conducted a review of our exposure to 
the year 2000 problem, including working with computer systems and 
software vendors.  We currently believe that our internal systems are 
year 2000 compliant.  We do not expect to further incur any significant 
operating expenses or invest in additional computer systems to resolve 
issues relating to the year 2000 problem, with respect to both our 
information technology and product and service functions.

     However, significant uncertainty remains concerning the effects of 
the year 2000 problem, including uncertainty regarding assurances made by 
vendors.  In addition, we have not investigated year 2000 compliance of 
other entities that are not our vendors or that are vendors or purchasers 
of our product.  For example, we do not have control over the compliance 
of our distributors, partners, banks, stock markets or systems in which 
our products are used.

     We cannot assume that third parties will be year 2000 compliant, 
and if they are not, we cannot assume that we will not be subject to 
actions, liabilities or damages associated with these failures.


<PAGE>









































                                 THE COMPANY

Overview

     This Registration Statement on Form S-3 contains forward-looking 
statements that involve risks and uncertainties.  Our actual results 
could differ materially from those anticipated in these forward-looking 
statements as a result of certain factors, as discussed in this 
Registration Statement under Risk Factors and elsewhere.

     We design, manufacture (using subcontractors) and market multimedia 
products for use with personal computers.  The emergence of multimedia 
technology in the personal computer (PC) market has dramatically changed 
the way in which users interact with computers.  Multimedia integrates 
different elements, such as sound and video, to enhance the computing 
experience and deliver a heightened sense of realism.  Through its 
REALmagic product line incorporating Moving Picture Experts Group (MPEG) 
technology, Sigma Designs has become a leader in this emerging market.

     Prior to MPEG's introduction, video on personal computers suffered 
from serious drawbacks.  Motion pictures appeared jerky, and video was 
confined to small window sizes.  MPEG, a defined International Standards 
Organization (ISO) standard for video compression, eliminated many of 
those problems and revolutionized multimedia on the PC platform.  For the 
first time, MPEG users could play back full-screen, full-motion video 
combined with stereo audio, even from a standard CD-ROM.  A single CD-ROM 
using the MPEG compression technique can store up to 74 minutes of 
full-motion video and audio.

     With MPEG technology, producers can create (and users can enjoy) an 
interactive, television-like experience on a desktop PC.  The result is a 
significant new visual impact, thereby opening possibilities for a wide 
range of entertainment, education, training and business presentation 
applications.  In April 1997, we announced our entry into the Digital 
Video Disk ("DVD") market.  A key element of the DVD specification is the 
use of MPEG-2 for digital video compression, a technology in which Sigma 
has established expertise.  Sigma's REALmagic EM8300, EM8220 and EM8800 
PC-based DVD and Super Video Compact Disk ("SVCD") solutions are 
extensions of our MPEG expertise and provide a highly-integrated solution 
for the PC-DVD and PC-SVCD markets.

The REALmagic MPEG Standard

     Since its first shipment in November 1993, REALmagic technology has 
received support from PC industry leaders, software developers, and OEM 
and retail customers.

Partnership with PC Industry Leaders

     Sigma has developed strategic partnerships to develop and market 
network streaming video products with companies such as Hughes Network 
Systems, IBM, Microsoft Corporation, OptiVision, Oracle Corporation, 
Silicon Graphics, Inc., Starlight Networs, acquired by Picturetel, Sun 
Microsystems, and FVC.com.

Support from Software Developers

     Support for Sigma's REALmagic MPEG standard has grown to over 1,200 
software developers.  To further expand the list of developers, Sigma has 
worked directly with Microsoft on Microsoft's new streaming standard for 
MPEG-2 called DirectShow.  Sigma Designs is the first and currently the 
only company shipping drivers with DirectShow support for streaming 
MPEG-2 video, making it the first recommended decoder for use with 
Microsoft's NetShow Theater video server.

     Using the DirectShow standard, software developers can create 
streaming video applications with virtually any video server-without any 
C programming at all.  This enables universities and corporations to get 
live video and video on demand applications online very rapidly, which 
shortens the sales process.

Support from Original Equipment Manufacturer ("OEM") Customers

     In the United States, Dell Computer Corporation, Compaq Computer 
Corporation, IBM, Hughes Network Systems and OptiVision have purchased 
REALmagic cards for installation inside their systems for streaming 
video.  Additionally, Philips, Sony, Panasonic Canada, Matsushita, 
Toshiba, VideoLogic and several other companies market DVD kits that 
include REALmagic Hollywood Plus playback cards, and several vendors base 
their DVD systems on REALmagic DVD playback cards.

Acceptance by the Corporate Market

     REALmagic is the most well-known and most recognized brand name for 
MPEG video on PCs.  Sigma Designs has developed this brand name through 
marketing campaigns and by building a reputation for delivering and 
supporting inexpensive MPEG decoders with robust, powerful and flexible 
software drivers.  This has made Sigma Designs' REALmagic the de facto 
standard for corporate market projects such as corporate-wide rollouts at 
Merrill Lynch, Smith Barney and Wal-Mart.

REALmagic Business Strategy

     Sigma's corporate objective is to continue to be a leading provider 
of MPEG multimedia products that enable full-screen, full-motion, TV-like 
quality video on the standard desktop and the notebook PC.  To accomplish 
this goal, we intend to promote widespread acceptance of REALmagic 
technology.  The key parts of this strategy include:

Win More OEM Partnerships and Further Penetrate the Corporate Market

     To establish REALmagic for MPEG-2 as a standard, we will continue 
to seek design wins with major PC manufacturers worldwide, in which the 
OEMs will factory-install REALmagic boards or chipsets inside their 
multimedia PCs.  On the retail side, our systems integration sales team 
will continue to work with its network of national distributors and 
special Value Added Resellers (VARs) to distribute our high-end REALmagic 
playback card.  In Europe and Asia Pacific, we intend to continue to 
expand our relationship with distributors as well as OEMs and VARs.  In 
addition, we will seek to sell chipsets to add-on card manufacturers that 
will, in turn, market to owners of Pentium PCs.

Introduce New Generations of REALmagic, Offer REALmagic products at 
Competitive Prices and Continually Reduce Product Costs

     A significant aspect of our product strategy is to increase the 
sale of REALmagic chipsets while continuing to develop newer versions and 
generations of REALmagic products, including chipsets for both desktop 
and notebook PCs.  We seek to continue to offer consumers better-featured 
and lower-priced products over time.

REALmagic Products

     We currently offer a complete family of REALmagic products 
including:

   o   REALmagic Hollywood Plus-In April 1997, we announced our 
       entry into the DVD market. The REALmagic Hollywood Plus 
       MPEG-2 playback card turns a PC into a full-featured DVD 
       player that exploits many of the digital video and digital 
       surround sound capabilities of the DVD format and upcoming 
       MPEG-2 interactive titles.  The REALmagic Hollywood Plus 
       DVD/MPEG-2 playback card displays flicker-free video at 
       full-screen resolution, making video watching on a PC a new 
       experience.  Movies can be simultaneously displayed on the PC 
       monitor and on a large-screen TV.

   o   REALmagic NetStream 2-In October 1997, we announced our 
       entry into the MPEG-2 networked video market.  Products in 
       the NetStream family include specialized hardware and 
       software developed specifically for delivering video to 
       corporate desktops and can be used for both video on demand 
       and broadcast video playback.  NetStream 2 is an MPEG-2 
       playback card offering full plug and play installation and 
       compatibility with a broad range of third-party applications, 
       including video servers for video on demand, MPEG encoders 
       for stored or real-time playback, satellite delivery systems, 
       streaming video playback systems and scores of customizable 
       interactive training titles.

   o   REALmagic EM8300-In March 1998, we announced the 
       introduction of the EM8300 REALmagic DVD/MPEG-2/MPEG-1 
       decoder Integrated Circuit ("IC").  Integrating virtually all 
       functions of a DVD decoder on one chip, the EM8300 is 
       designed to provide a highly integrated, cost effective 
       vehicle for high-quality DVD.  The EM8300 feature set draws 
       on Sigma's industry-leading experience in the DVD/MPEG-2 
       market with earlier designs such as the REALmagic Ventura and 
       REALmagic Hollywood decoder cards.  The result is a blend of 
       performance and affordability that can be key to gaining 
       market share in the rapidly growing DVD market.

   o   REALmagic EM8220 DVD/MPEG-2 VGA Add-On Card-In June 1998, we 
       announced the introduction of a daughter card to add to Intel 
       i740-based 2D/3D Video Graphics Array ("VGA") graphics cards 
       to quickly and effectively deliver high-performance, 
       video-ready multimedia systems.

   o   REALmagic DVD/MPEG-2 Notebook Module-Designed to connect 
       directly to the VGA controller through the ZV-bus and to the 
       system bus through the module's Peripheral Component 
       Interconnect ("PCI") interface, the notebook module gives 
       notebook users all of the power and impact of DVD performance 
       with their go-anywhere systems.

   o   REALmagic EM8800-In October 1998, we announced the REALmagic 
       EM8800 decoder IC, the first single-chip PC solution for 
       China's new Super Video Compact Disk ("SVCD") standard.  
       Integrating virtually all SVCD decoding functions on one 
       chip, the EM8800 can turn a PC into a full-featured home 
       theater video player that fully exploits the improved video 
       quality supported by the SVCD standard.

Marketing and Sales

     Sigma Designs currently distributes its products through sales to 
national and regional distributors, value-added resellers and OEMs in the 
U.S. and throughout the world.  Our U.S. distributors include Ingram 
Micro, Inc. and Tech Data, and our OEMs include Sony, Philips, Panasonic 
Canada, IBM, Matsushita, Toshiba, Kapok Computers, Royal Computer, ASE 
Technologies, LungHwa Electronics Co., Ltd., Formosa Industrial 
Computing, Labway Corporation and others.  Our international distributors 
are strategically located in many countries around the world.

     We generally acquire and maintain products for distribution through 
corporate markets based on forecasts rather than firm purchase orders.  
Additionally, we generally acquire products for sale to our OEM customers 
only after receiving purchase orders from such customers, which purchase 
orders are typically cancellable without substantial penalty from such 
OEM customers.  We currently places noncancellable orders to purchase 
semiconductor products from our suppliers on a twelve- to sixteen-week 
lead time basis.  Consequently, if, as a result of inaccurate forecasts 
or cancelled purchase orders, anticipated sales and shipments in any 
quarter do not occur when expected, expenses and inventory levels could 
be disproportionately high, requiring significant working capital and 
resulting in severe pressure on our financial condition.  One customer 
accounted for 28% of our net sales in fiscal 1999.

     Sales to distributors are typically subject to contractual rights 
of inventory rotation and price protection. Regardless of particular 
contractual rights, the failure of one or more distributors or OEMs to 
achieve sustained sell-through of REALmagic products could result in 
product returns or collection problems, contributing to significant 
fluctuations in our operating results.

Research and Development

     As of January 31, 1999, we had a staff of 36 research and 
development personnel.  The research and development personnel conduct 
all of our product development.  We are focusing our development efforts 
primarily on MPEG multimedia products, including new and improved 
versions of REALmagic MPEG chipsets and cost reduction processes.

     To achieve and maintain technological leadership, we must continue 
to make technological advancements in the areas of MPEG video and audio 
compression and decompression.  These advancements include maintaining 
compatibility with emerging standards and multiple platforms, making 
improvements to the REALmagic architecture, and developing enhancements 
to the REALmagic Application Programming Interface (API).

     We cannot assure you that the we will be able to make any such 
advancements in the REALmagic MPEG technology or, if they are made, that 
we will be able to market such advancements to maintain profitability and 
technological leadership.

     During fiscal 1999, fiscal 1998 and fiscal 1997, our research and 
development expenses were $5,678,000, $4,948,000 and $4,688,000, 
respectively.  We plan to continue to devote substantial resources to 
research and development of future generations of MPEG and other 
multimedia products.

Competition

     The market for MPEG multimedia products is highly competitive; 
companies such as C-Cube Microsystems have a high profile in the 
industry.  Although we do not believe that any products sold by a third 
party are in direct competition with the REALmagic decoding card in terms 
of price and performance, the possibility that other companies with more 
marketing and financial resources may develop a competitive product may 
inhibit the wide acceptance of REALmagic technology.  We believe that 
many computer product manufacturers are developing MPEG products that 
will compete directly with REALmagic products in the near future.

     We believe that the principal competitive factors in the market for 
MPEG multimedia hardware products include time to market for new product 
introductions, product performance, compatibility with industry 
standards, price and marketing and distribution resources.  We believe 
that we compete most favorably with respect to time to market, product 
performance and price of our REALmagic products.  Moreover, we believe 
that the acceptance of the REALmagic API as an industry standard for 
software development could provide a significant competitive advantage 
for Sigma.  However, there can be no assurance that the REALmagic API 
will be established as an industry standard or that the Company's lead 
time in product introduction will be sustained.

Licenses, Patents and Trademarks

     We are seeking patent protection for certain software and hardware 
features in current and future versions of REALmagic.  We currently have 
fifteen pending patent applications for its REALmagic technology.  Ten 
patents have been issued to us.  We cannot assure you that more patents 
will be issued or that such patents, even if issued, will provide 
adequate protection for the Company's competitive position.  We also 
attempt to protect our trade secrets and other proprietary information 
through agreements with customers, suppliers and employees and other 
security measures.  Although we intend to protect our rights vigorously, 
we cannot assure you that these measures will be successful.

Manufacturing

     To reduce overhead expenses, along with capital and staffing 
requirements, we currently use third-party contract manufacturers to 
fulfill all of our manufacturing needs, including chipset manufacture and 
board-level assembly.  All of the chips used by us to develop our 
decoding products are manufactured by outside suppliers and foundries.  
Each of these suppliers is a sole source of supply to us of the 
respective chips produced by such supplier.

     Our reliance on independent suppliers involves several risks, 
including the absence of adequate capacity and reduced control over 
delivery schedules, manufacturing yields and costs.  Any delay or 
interruption in the supply of any of the components required for the 
production of REALmagic products could seriously harm our sales of the 
Company's products and, thus, our operating results.

Backlog

     Since our customers typically expect quick deliveries, we seek to 
ship products within a few weeks of receipt of a purchase order.  
However, the customer may reschedule delivery of products or cancel the 
purchase order entirely without significant penalty.  Historically, our 
backlog has not been reflective of future sales.  We also expect that in 
the near term, our backlog will continue to be not indicative of future 
sales.

Employees

     As of January 31, 1999, the Company had 78 full-time employees, 
including 36 in research and development, 19 in marketing, sales and 
support, 9 in operations, and 14 in finance and administration.

     Our future success will depend, in part, on our ability to continue 
to attract, retain and motivate highly qualified technical, marketing, 
engineering and management personnel, who are in great demand.  Our 
employees are not represented by any collective bargaining unit, and we 
have never experienced a work stoppage.  We believe that our employee 
relations are satisfactory.

                             USE OF PROCEEDS

     The Company will not receive any proceeds from the sale of shares 
hereunder by the selling shareholders.

                           SELLING SHAREHOLDERS

     The following table sets forth certain information with respect to 
beneficial ownership of our Common Stock as of April 14, 1999 by the 
selling shareholders as follows: (i) the name and address of each selling 
shareholder; (ii) the number of our outstanding shares of Common Stock 
beneficially owned by each selling shareholder (including shares 
obtainable under options exercisable within sixty (60) days of such date) 
prior to the offering hereby; (iii) the number of shares of Common Stock 
being offered hereby; and (iv) the number of and percentage of our 
outstanding shares of Common Stock to be beneficially owned by each such 
selling shareholder after completion of the sale of Common Stock. Except 
as indicated in the footnotes to this table, the persons and entities 
named in the table have sole voting and investment power with respect to 
all shares of Common Stock shown as beneficially owned by them, subject 
to community property laws where applicable. Except as indicated in the 
footnotes to this table, no selling shareholder has held any position or 
office or had a material relationship with the Company or any of its 
affiliates within the past three years.

<TABLE>
<CAPTION>
                                               Number of Shares of Common Stock
                                      ----------------------------------------------
                                      Beneficially                Beneficially Owned
                                         Owned        Being      After Offering(1)(6)
                                        Prior to     Offered     -------------------
          Name and Address            Offering(1)    Hereby      Number     Percent
- ------------------------------------- ------------ -----------   --------- ---------
<S>                                   <C>          <C>           <C>       <C>
Preferred Hardware Distributors, Inc.         --      128,225 (2)     --        --
4775 River Green Parkway
Duluth, GA  30096
Attention:  Walter Huang, President

JFIC Inc. ............................        --      180,000 (3)     --        --
111 N. Hudson Avenue
Industry, CA  91744
Attention:  Howard Chan, President

Multiventure Technologies, Inc. ......        --      288,000 (4)     --        --
20370 Town Center Lane, Suite 150
Cupertino, CA  95014
Attention:  James Mah, CEO

Jason Chan(7) ........................     34,134      36,000 (5)  34,134        *
15961 Viewfield Road
Monte Sereno, CA  95030
</TABLE>

 -----------------
 *      Less than one percent (1%).

(1)  The number and percentage of shares beneficially owned is determined 
     under rules of the Securities and Exchange Commission, and the 
     information is not necessarily indicative of beneficial ownership for 
     any other purpose. Under such rules, beneficial ownership includes 
     any shares as to which the individual has sole or shared voting power 
     or investment power and also any shares which the individual has the 
     potential right to acquire within sixty (60) days of the Offering 
     through the conversion of the shares of Series C Preferred Stock or 
     the exercise of warrants.

(2)  Includes 103,225 shares of Common Stock issued on February 9, 1999 
     upon conversion of 500 shares of Series C Preferred Stock, and 25,000 
     shares of Common Stock issuable upon exercise of a warrant.

(3)  Includes the number of shares of Common Stock (i) issued upon 
     conversion of shares of Series C Preferred Stock, the conversion of 
     which may not occur if, over the five-day trading period ending on 
     the day prior to conversion, the average closing sale trading market 
     price of the Company's Common Stock is less than $4.00 per share; 
     (ii) issuable upon exercise of the warrant to purchase 25,000 shares 
     of Common Stock; and (iii) up to 30,000 shares of Common Stock 
     issuable on the date of conversion of Series C Preferred Stock in the 
     form of a dividend payable in Common Stock at the rate of 8% of the 
     original issue price of the Series C Preferred Stock, which interest 
     rate shall accrue daily on the basis of a 360-day year commencing 
     with the original date of issuance; however, if funds are legally 
     available therefor, the Company has the option to pay such accrued 
     dividends in cash rather than shares of Common Stock.

(4)  Includes the number of shares of Common Stock (i) issued upon 
     conversion of shares of Series C Preferred Stock, the conversion of 
     which may not occur if, over the five-day trading period ending on 
     the day prior to conversion, the average closing sale trading market 
     price of the Company's Common Stock is less than $4.00 per share; 
     (ii) issuable upon exercise of a warrant to purchase 40,000 shares of 
     Common Stock; and (iii) up to 48,000 shares of Common Stock issuable 
     on the date of conversion of Series C Preferred Stock in the form of 
     a dividend payable in Common Stock at the rate of 8% of the original 
     issue price of the Series C Preferred Stock, which interest rate 
     shall accrue daily on the basis of a 360-day year commencing with the 
     original date of issuance; however, if funds are legally available 
     therefor, the Company has the option to pay such accrued dividends in 
     cash rather than shares of Common Stock.

(5)  Includes the number of shares of Common Stock (i) issued upon 
     conversion of shares of Series C Preferred Stock, the conversion of 
     which may not occur if, over the five-day trading period ending on 
     the day prior to conversion, the average closing sale trading market 
     price of the Company's Common Stock is less than $4.00 per share; 
     (ii) issuable upon exercise of the Warrant to purchase 5,000 shares 
     of Common Stock; and (iii) up to 6,000 shares of Common Stock 
     issuable on the date of conversion of Series C Preferred Stock in the 
     form of a dividend payable in Common Stock at the rate of 8% of the 
     original issue price of the Series C Preferred Stock, which interest 
     rate shall accrue daily on the basis of a 360-day year commencing 
     with the original date of issuance; however, if funds are legally 
     available therefor, the Company has the option to pay such accrued 
     dividends in cash rather than shares of Common Stock.

(6)  Assumes sale of all shares of Common Stock offered hereby.

(7)  Jason Chan is an employee of the company and currently holds the 
     position of Director, Operations.  


<PAGE>






                         PLAN OF DISTRIBUTION

     The selling shareholders may, from time to time, sell all or a 
portion of the shares as follows:

   o   on The Nasdaq Stock Market, in privately negotiated transactions or
       otherwise;
   o   at fixed prices that may be changed;
   o   at market prices prevailing at the time of sale;
   o   at prices related to such market prices; or
   o   at negotiated prices.

     The shares may be sold by the selling shareholders by one or more 
of the following methods, or others:

   o   block trades in which the broker or dealer so engaged will 
       attempt to sell the shares as agent but may position and 
       resell a portion of the block as principal to facilitate the 
       transaction;
   o   purchases by a broker or dealer as principal and resale by 
       such broker or dealer for its account pursuant to this 
       Prospectus;
   o   on a stock exchange in accordance with the rules of such 
       exchange;
   o   ordinary brokerage transactions and transactions in which the 
       broker solicits purchasers;
   o   privately negotiated transactions; and
   o   a combination of any such methods of sale.

     In effecting sales, brokers and dealers engaged by any selling 
shareholder may arrange for other brokers or dealers to participate.  
Brokers or dealers may receive commissions or discounts from the selling 
shareholder (or, if any such broker-dealer acts as agent for the 
purchaser of such shares, from such purchaser) in amounts to be 
negotiated which are not expected to exceed those customary in the types 
of transactions involved.  Broker-dealers may agree with a selling 
shareholder to sell a specified number of such shares at a stipulated 
price per share, and, to the extent such broker-dealer is unable to do so 
acting as agent for the selling shareholder, to purchase as principal any 
unsold shares at the price required to fulfill the broker-dealer 
commitment to the selling shareholder.  Broker-dealers who acquire shares 
as principal may thereafter resell such shares from time to time in 
transactions (which may involve block transactions and sales to and 
through other broker-dealers, including transactions of the nature 
described above) in the over-the-counter market or otherwise at prices 
and on terms then prevailing at the time of sale, at prices then related 
to the then-current market price or in negotiated transactions and, in 
connection with such resales, may pay to or receive from the purchasers 
of such shares commissions as described above.  Each selling shareholder 
may also sell the shares in accordance with Rule 144 under the Securities 
Act, rather than pursuant to this Prospectus.

     Each selling shareholder and any broker-dealers or agents that 
participate with any such selling shareholders in sales of the shares may 
be deemed to be "underwriters" within the meaning of the Securities Act 
in connection with such sales. In such event, any commissions received by 
such broker-dealers or agents and any profit on the resale of the shares 
purchased by them may be deemed to be underwriting commissions or 
discounts under the Securities Act.

     From time to time a selling shareholder may pledge its shares 
pursuant to the margin provisions of its customer agreements with its 
brokers.  Upon a default by a selling shareholder, the broker may offer 
and sell the pledged shares from time to time.

     We are required to pay all fees and expenses incident to the 
registration of the shares.  We have agreed to indemnify the selling 
shareholders against certain losses, claims, damages and liabilities, 
including liabilities under the Securities Act.

                                LEGAL MATTERS

     Certain legal matters relating to validity of the shares of Common 
Stock offered hereby will be passed upon for the Company by Wilson 
Sonsini Goodrich & Rosati, Professional Corporation, Palo Alto, 
California.

                                   EXPERTS

     The consolidated financial statements and the related financial 
statement schedule incorporated in this prospectus by reference from the 
Company's Annual Report on Form 10-K for the fiscal year ended 
January 31, 1999 have been audited by Deloitte & Touche LLP, independent 
auditors, as stated in their report, which is incorporated herein by 
reference, and have been so incorporated in reliance upon the report of 
such firm given upon their authority as experts in accounting and 
auditing.

























                          TABLE OF CONTENTS

                                       Page
Available Information                    2
Risk Factors                             3
The Company                             10
Use of Proceeds                         16
Selling Shareholders                    17
Plan of Distribution                    19
Legal Matters                           21
Experts                                 21


     You should rely on the information contained in this Prospectus.  We have
not authorized anyone to provide you with information different from that
contained in this Prospectus.  We are offering to sell and seeking offers to
buy, shares of Common Stock only in jurisdictions where offers and sales are
permitted. The information contained in this Prospectus is accurate only as of
the date of this Prospectus, regardless of the time of delivery of this
Prospectus or of any sale of the Common Stock.

     In this Prospectus, the "Company," "Sigma," "we," "us," and "our" refer to
Sigma Designs, Inc.


                                632,225 Shares



                              SIGMA DESIGNS, INC.

                                 Common Stock


                                   PROSPECTUS


                                   May __, 1999


















                                    PART II

                      INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14.  Other Expenses of Issuance and Distribution

     The following table sets forth the costs and expenses, other than 
underwriting discounts and commissions, payable in connection with the 
sale of Common Stock being registered.  All amounts are estimates except 
the Securities and Exchange Commission registration fee and The Nasdaq 
Stock Market Listing Fee.

Securities and Exchange Commission Registration Fee..      $1,132
Nasdaq National Market Listing Fee...................      17,500
Legal Fees and Expenses..............................      60,000
Accounting Fees and Expenses.........................      10,000
Blue Sky Fees and Expenses...........................       2,500
Transfer Agent and Registrar Fees....................       5,000
Miscellaneous........................................       1,500
                                                         ---------
    Total............................................     $97,632
                                                         =========

Item 15.  Indemnification of Directors and Officers

     Section 317 of the California Corporations Code authorizes a court 
to award or a corporation's Board of Directors to grant indemnity to 
directors and officers in terms sufficiently broad to permit such 
indemnification under certain circumstances for liabilities (including 
reimbursement for expenses incurred) arising under the Securities Act.  
Article IV of the Registrant's Second Restated Articles of Incorporation 
and Article VI of the Registrant's Bylaws provide for indemnification of 
its directors, officers, employees and other agents to the maximum extent 
permitted by the California Corporations Code.  In addition, the 
Registrant has entered into Indemnification Agreements with its officers 
and directors.

     Insofar as indemnification for liabilities arising under the 
Securities Act may be permitted to directors, officers or persons 
controlling the Registrant pursuant to the foregoing provisions, the 
Registrant has been informed that in the opinion of the Securities and 
Exchange Commission, such indemnification is against public policy as 
expressed in the Securities Act and is therefore unenforceable.

Item 16.  Exhibits and Financial Statement Schedules

(a)     EXHIBITS
        3.1     Certificate of Determination of Preferences of Series C 
                Preferred Stock
        4.1     Form of Subscription Agreement by and between the Company and 
                the purchasers of the Series C Preferred Stock and warrants.
        4.2     Form of Registration Rights Agreement by and between the 
                Company and the purchasers of the Series C Preferred Stock 
                and warrants.
        4.3     Form of Stock Purchase Warrant.
        5.1     Opinion of Wilson Sonsini Goodrich & Rosati, Professional 
                Corporation.
        23.1    Independent Auditors' Consent.
        23.2    Consent of Wilson Sonsini Goodrich & Rosati, Professional 
                Corporation (included in Exhibit 5.1).
        24.1    Power of Attorney.  (See page II-4).
 -----------------

     Schedules not listed above have been omitted because they are not 
applicable or are not required or the information required to be set 
forth therein is included in the consolidated financial statements or 
notes thereto.

Item 17.  Undertakings

     Insofar as indemnification by the Registrant for liabilities 
arising under the Securities Act may be permitted to directors, officers 
and controlling persons of the Registrant pursuant to the foregoing 
provisions, or otherwise, the Registrant has been advised that in the 
opinion of the Securities and Exchange Commission such indemnification is 
against public policy as expressed in the Securities Act and is, 
therefore, unenforceable.  In the event that a claim for indemnification 
against such liabilities (other than the payment by the Registrant of 
expenses incurred or paid by a director, officer or controlling person of 
the Registrant in the successful defense of any action, suit or 
proceeding) is asserted by such director, officer or controlling person 
in connection with the securities being registered hereunder, the 
Registrant will, unless in the opinion of its counsel the matter has been 
settled by controlling precedent, submit to a court of appropriate 
jurisdiction the question whether such indemnification by it is against 
public policy as expressed in the Securities Act and will be governed by 
the final adjudication of such issue.

     The undersigned Registrant hereby undertakes:

     (1)     To file, during any period in which offers or sales are being 
made, a post-effective amendment to this Registration Statement to 
include any material information with respect to the plan of distribution 
not previously disclosed in the Registration Statement or any material 
change to such information in the Registration Statement.

     (2)     That, for the purpose of determining any ability under the 
Securities Act, each such post-effective amendment shall be deemed to be 
a new Registration Statement relating to the securities offered therein, 
and the offering of such securities at that time shall be deemed to be 
the initial bona fide offering thereof.

     (3)     To remove from registration by means of a post-effective 
amendment any of the securities being registered which remain unsold at 
the termination of the offering.

     The undersigned Registrant hereby undertakes that, for purposes of 
determining any liability under the Securities Act, each filing of the 
Registrant's annual report pursuant to Section 13(a) or Section 15(d) of 
the Exchange Act (and, where applicable, each filing of an employee 
benefit plan's annual report pursuant to Section 15(d) of the Exchange 
Act) that is incorporated by reference in the Registration Statement 
shall be deemed to be a new registration statement relating to the 
securities offered therein, and the offering of such securities at that 
time shall be deemed to be the initial bona fide offering thereof.


<PAGE>


















































                                  SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933, the 
Registrant has duly caused this Registration Statement to be signed on 
its behalf by the undersigned, thereunto duly authorized, in the City of 
Milpitas, State of California, on the 30th day of April 1999.

                                           SIGMA DESIGNS, INC.

                                           By: /s/ Thinh Q. Tran
                                            ----------------------------------
                                           Thinh Q. Tran
                                           Chairman of the Board,
                                           President and Chief Executive Officer


     Each of the undersigned hereby appoints Thinh Q. Tran and Kit Tsui, 
and each of them (with full power to act alone), as attorneys and agents 
for the undersigned, with full power of substitution, for and in the name 
place and stead of the undersigned, to sign and file with the Securities 
and Exchange Commission under the Securities Act of 1933 any and all 
amendments and exhibits to this Registration Statement and any and all 
applications, instruments and other documents to be filed with the 
Securities and Exchange Commission pertaining to the registration of the 
securities covered hereby, with full power and authority to do and 
perform any and all acts and things whatsoever requisite and necessary or 
desirable.

     Pursuant to the requirements of the Securities Act of 1933, this 
Registration Statement has been signed below by the following persons in 
the capacities and on the dates indicated.
<TABLE>
<CAPTION>
       Signature                        Title                       Date
- ------------------------  ----------------------------------  -----------------
<S>                       <C>
/s/ Thinh Q. Tran         Chairman of the Board, President    April 30, 1999
- ------------------------  and Chief Executive Officer
    Thinh Q. Tran         (Principal Executive Officer)


/s/ Kit Tsui              Director of Finance, Chief          April 30, 1999
- ------------------------  Financial Officer, Secretary
    Kit Tsui              (Principal Financial and Accounting
                          Officer)


                          Director                            April 30, 1999
- ------------------------
    William J. Almon


/s/ William Wang          Director                            April 30, 1999
- ------------------------
    William Wang
</TABLE>
<PAGE>

                                  EXHIBIT INDEX
     EXHIBIT
      NUMBER
 -------------
        3.1     Certificate of Determination of Preferences of Series C 
                Preferred Stock
        4.1     Form of Subscription Agreement by and between the Company and 
                the purchasers of the Series C Preferred Stock and warrants.
        4.2     Form of Registration Rights Agreement by and between the 
                Company and the purchasers of the Series C Preferred Stock 
                and warrants.
        4.3     Form of Stock Purchase Warrant.
        5.1     Opinion of Wilson Sonsini Goodrich & Rosati, Professional 
                Corporation (included in Exhibit 5.1).
        23.1    Independent Auditors' Consent.
        23.2    Consent of Wilson Sonsini Goodrich & Rosati, Professional 
                Corporation.
        24.1    Power of Attorney.  (See page II-4).




























                                                                 Exhibit 3.1
                      CERTIFICATE OF DETERMINATION OF 
                  PREFERENCES OF SERIES C PREFERRED STOCK OF
                            SIGMA DESIGNS, INC.

     The undersigned, Thinh Q. Tran and Kit Tsui, hereby certify that:

1.      They are the duly elected President and Secretary, respectively, of 
Sigma Designs, Inc., a California corporation (the "Corporation").

2.      The Corporation hereby designates Three Thousand (3,000) shares of 
Series C Preferred Stock.

3.      None of the shares of the Series C Preferred Stock have been 
issued.

4.      Pursuant to authority given by the Corporation's Second Restated 
Articles of Incorporation, as amended, the Board of Directors of the 
Corporation has duly adopted the following recitals and resolutions:

WHEREAS, the Second Restated Articles of Incorporation of the 
Corporation, as amended, provide for a class of shares known as Preferred 
Shares, issuable from time to time in one or more series; and

WHEREAS, the Board of Directors of the Corporation is authorized within 
the limitations and restrictions stated in the Second Restated Articles 
of Incorporation to determine or alter the rights, preferences, 
privileges, and restrictions granted to or imposed on any wholly unissued 
series of Preferred Shares, to fix the number of shares constituting any 
such series, and to determine the designation thereof, or any of them; 
and

WHEREAS, the Corporation has not issued any shares of Series C Preferred 
Stock and the Board of Directors of this Corporation desires to determine 
the rights, preferences, privileges, and restrictions relating to this 
series of Preferred Stock, and the number of shares constituting said 
Series C and the designation of said series; 

NOW, THEREFORE, BE IT

RESOLVED:  That the President and the Secretary of this Corporation are 
each authorized to execute, verify and file a certificate of 
determination of preferences with respect to the Series C Preferred Stock 
in accordance with the laws of the State of California.

RESOLVED FURTHER:  That the Board of Directors hereby determines the 
rights, preferences, privileges and restrictions relating to said Series 
of Preferred Stock shall be as set forth below:

"A.     Three thousand of the authorized shares of Preferred Stock of the 
Corporation, none of which have been issued or are outstanding, are 
hereby designated "Series C Convertible Preferred Stock" (the "Series 
C Preferred Stock").

B.      The rights, preferences, privileges, restrictions and other matters 
relating to the Series C Preferred Stock are as follows:

     1.      Dividend Rights.  The holders of Series C Preferred 
Stock shall be entitled to receive, but only out of funds that are 
legally available therefor, in cash upon the occurrence of an event 
described in Section 3 below, or quarterly in arrears, in cash or Common 
Stock of the Corporation, at the option of the Corporation, upon the 
conversion of the Preferred Stock described in Section 5 below (as to the 
number of shares of Preferred Stock so converted), dividends at the rate 
of eight percent (8%) of the "Original Issue Price" of the Series C 
Preferred Stock per annum, accruing daily on the basis of a 360-day year 
commencing with the issuance of such Series C Preferred Stock, on each 
outstanding share of Series C Preferred Stock.  The Original Issue Price 
of the Series C Preferred Stock (as adjusted for any combination, 
consolidation, shares distributions or shares dividends with respect to 
such shares) shall be equal to $1,000.00 per share.

     2.      Voting Rights.  Except as otherwise provided by law, 
the holders of Series C Preferred Stock shall have no voting rights and 
their consent shall not be required (except to the extent required by 
law) for taking any corporate action.

     3.      Rank, Liquidation, Dissolution or Winding Up. The 
Series C Preferred Stock shall rank (i) prior to the Corporation's common 
stock, no par value per share, (ii) prior to any class or series of 
capital stock of the Corporation hereafter created, unless such class or 
series by its terms specifically ranks senior to or in parity with Series 
C Preferred Stock, (iii) pari passu with the Series A Preferred Stock and 
Series B Preferred Stock and any class or series of capital stock of the 
Corporation hereafter created specifically ranking, by its terms, on 
parity with the Series C Preferred Stock ("Pari Passu Securities"), and 
(iv) junior to any class or series of capital stock of the Corporation 
hereafter created specifically ranking, by its terms, senior to the 
Series C Preferred Stock, and in each case as to distribution of assets 
upon liquidation, dissolution or winding up of the Corporation, whether 
voluntary or involuntary.  In the event of any liquidation, dissolution 
or winding up of the Corporation, either voluntary or involuntary, the 
holders of the Series C Preferred Stock shall be entitled to receive, 
prior and in preference to any distribution of the assets or surplus 
funds of the Corporation to the holders of the Common Stock and in pari 
passu with the Pari Passu Securities by reason of their ownership 
thereof, an amount equal to the Original Issue Price, plus an amount 
equal to accrued and unpaid dividends on such Series C Preferred Stock to 
the date of such payment (the "Liquidation Preference").  If, upon 
occurrence of such event the assets and funds thus distributed among the 
holders of the Series C Preferred Stock and the Pari Passu Securities 
shall be insufficient to permit the holders of the Series C Preferred 
Stock the full Liquidation Preference and the Pari Passu Securities the 
liquidation preference payable thereon, then the entire assets and funds 
of the Corporation legally available for distribution shall be 
distributed among the holders of the Series C Preferred Stock and the 
Pari Passu Securities in proportion to the liquidation preference payable 
thereon and the number of shares held by each such holder of Series C 
Preferred Stock or Pari Passu Securities.  After payment has been made to 
the holders of the Series C Preferred Stock and the Pari Passu Securities 
of the liquidation preferences payable thereon, the holders of the Common 
Stock shall be entitled to receive the remaining assets of the 
Corporation, if any.

     4.      Consolidation, Merger, Exchange, Etc. In case the 
Corporation shall enter into any consolidation, merger, combination, 
statutory share exchange or other transaction in which the Common Stock 
is exchanged for or changed into other shares or securities, money and/or 
any other property, then in any such case the Series C Preferred Stock 
shall at the same time be either, at the option of the Corporation, (a) 
similarly exchanged or changed into preferred shares of the surviving 
entity providing the holders of such preferred stock with (to the extent 
possible) the same relative rights and preferences as the Series C 
Preferred Stock or (b) converted into the shares of stock and other 
securities, money and/or any other property receivable upon or deemed to 
be held by holders of Common Stock immediately following such 
consolidation, merger, combination, statutory share exchange or other 
transaction, and the holders of the Series C Preferred Stock shall be 
entitled upon such event to receive such amount of securities, money 
and/or any other property as the shares of the Common Stock of the 
Corporation into which such shares of Series C Preferred Stock could have 
been converted immediately prior to such consolidation, merger, 
combination, statutory share exchange or other transaction would have 
been entitled

     5.      Conversion.

          (a)     Conversion at the Option of the Holder.  Subject 
to the redemption provisions of Section 9 below, at the option of the 
holder of the Series C Preferred Stock, the Series C Preferred Stock held 
by such holder may be converted into fully paid and nonassessable shares 
of the Corporation's Common Stock.  The number of shares of Common Stock 
each share of Series C Preferred Stock shall be convertible into shall be 
calculated by dividing the Original Issue Price of the Series C Preferred 
Stock to be converted by the lesser of: (x) $7.00 (as appropriately 
adjusted for any stock splits, combinations, recapitalizations and the 
like of the Corporation's Common Stock after the date the first share of 
Series C Preferred Stock is issued (each a "Recapitalization")) and (y) 
the average closing sale trading market price of the Corporation's Common 
Stock, on the Nasdaq Stock Market or Small-Cap Market, the American Stock 
Exchange or the New York Stock Exchange, whichever is the principal 
exchange or trading market for the Common Stock (the "Principal 
Market"), over the five-day trading period ending on the day prior to 
conversion (the "Conversion Price"); provided, however, that the 
Conversion Price shall not be less than $4.00 (as appropriately adjusted 
for any Recapitalization) in any case. 

          (b)     Automatic Conversion.  Any Series C Preferred 
Stock that is outstanding on the first anniversary of the initial 
issuance of the Series C Preferred Stock will be automatically converted 
into shares of the Corporation's Common Stock (the "Automatic 
Conversion") as provided above; provided, however, that if the 
Conversion Price on such first anniversary date is less than $4.00 (as 
appropriately adjusted for any Recapitalization), the Automatic 
Conversion shall instead be effected on such date as the average closing 
sale trading market price of the Corporation's Common Stock on the 
Principal Market shall be no less than $4.00 (as appropriately adjusted 
for any Recapitalization) for the five-day trading period ending on such 
date as the Automatic Conversion shall be effected.

          (c)     Reservation of Stock Issuable Upon Conversion.  
The Corporation shall at all times reserve and keep available out of its 
authorized but unissued shares of Common Stock, solely for the purpose of 
effecting the conversion of the shares of the Series C Preferred Stock, 
such number of its shares of Common Stock as shall from time to time be 
sufficient to effect the conversion of all outstanding shares of Series 
C Preferred Stock.  To the extent that at any time there are fewer shares 
of Common Stock available than are required to effect such conversion, 
the Common Stock will be allocated on a pro rata basis among holders of 
Series C Preferred Stock derived from the proportion of Series C 
Preferred Stock each holder of Series C Preferred Stock holds upon the 
closing of the transaction.  If at any time the number of authorized but 
unissued shares of Common Stock shall not be sufficient to effect the 
conversion of all then outstanding shares of Series C Preferred Stock, 
the Corporation will take such corporate action as may, in the opinion of 
its counsel, be necessary to increase its authorized but unissued shares 
of Common Stock to such number of shares as shall be sufficient for such 
purpose except as limited by Section 5(d).

          (d)     Mechanisms for Effecting Conversions.  The holder 
shall effect conversions by surrendering the certificate or certificates 
representing the shares of Series C Preferred Stock to be converted to 
the Corporation, together with the form of conversion notice attached 
hereto as Exhibit A (the "Conversion Notice").  Each Conversion Notice 
shall specify the number of shares of Series C Preferred Stock to be 
converted, which number shall be no less than 50 shares of Preferred 
Stock, and the date on which such conversion is to be effected, which 
date may not be prior to the date the holder delivers such Conversion 
Notice by facsimile (the "Conversion Date").  If no Conversion Date is 
specified in a Conversion Notice, the Conversion Date shall be the date 
that the Conversion Notice is deemed delivered pursuant to Section 11.  
If the holder is converting less than all shares of Series C Preferred 
Stock represented by the certificate or certificates tendered by the 
holder with the Conversion Notice, or if a conversion hereunder cannot be 
effected in full for any reason, the Corporation shall convert up to the 
number of shares of Series C Preferred Stock which can be so converted 
and shall promptly deliver to such holder a certificate for such number 
of shares as have not been converted.

     6.      Fractional Shares.  In lieu of any fractional shares to 
which the holder of the Series C Preferred Stock would otherwise be 
entitled, the Corporation shall pay cash equal to such fraction 
multiplied by the closing price of one share of the Corporation's Common 
Stock on the trading day prior to conversion, if such price is available. 
 If such price is not available, this Corporation shall pay cash for 
fractional shares equal to such fraction multiplied by the fair market 
value of one share of Series C Preferred Stock as determined by the Board 
of Directors of this Corporation.  Whether or not fractional shares are 
issuable upon such conversion shall be determined on the basis of the 
total number of shares of Series C Preferred Stock of each holder at the 
time converting into Common Stock and the number of shares of Common 
Stock issuable upon such aggregate conversion.

     7.      Minimal Adjustments.  No adjustment in the Original 
Issue Price need be made if such adjustment would result in a change in 
the Conversion Price of less than $0.01.  Any adjustment of less than 
$0.01 which is not made shall be carried forward and shall be made at the 
time of and together with any subsequent adjustment which, on a 
cumulative basis, amounts to an adjustment of $0.01 or more in the 
Conversion Price.

     8.      Adjustment of Conversion for Dividend and Distributions.

          (a)     In the event the Corporation shall at any time 
after issuance of the Series C Preferred Stock declare or pay any 
dividend or other distribution on Common Stock, payable in Common Stock 
or other securities or rights convertible into, or exchangeable for, 
Common Stock, or effect a subdivision or combination or consolidation of 
the outstanding Common Stock (by reclassification or otherwise) into a 
greater or lesser number of Common Stock, then in each such case the 
number of Common Stock issuable upon the conversion of the Series C 
Preferred Stock shall be adjusted (the "Adjustment") by multiplying the 
number of Common Stock to which the holder was entitled before such event 
by a multiplier X/Y determined as follows:

     X       =       The number of Common Stock outstanding 
                     immediately after such event.

     Y       =       The number of Common Stock that were outstanding 
                     immediately prior to such event.

          (b)     In the event the Corporation shall at any time 
after issuance of the Series C Preferred Stock, distribute to holders of 
its Common Stock, other than as part of a dissolution or liquidation or 
the winding up of its affairs, any shares of its capital stock, any 
evidence of indebtedness, or other securities or any of its assets (other 
than Common Stock or securities convertible into or exchangeable for 
Common Stock), then, in any such case, the Preferred Stock holder shall 
be entitled to receive, upon conversion of the Series C Preferred Stock, 
with respect to each share of Common Stock issuable upon such conversion, 
the amount of cash or evidence of indebtedness or other securities or 
assets which such Series C Preferred Stock holder would have been 
entitled to receive with respect to each such share of Common Stock as a 
result of the happening of such event had the Series C Preferred Stock 
holder converted to Common Stock immediately prior to the record date or 
other date determining the shareholders entitled to participate in such 
distribution (the "Determination Date") or, in lieu thereof, if the 
Board of Directors of the Corporation should so determine at the time of 
such distribution, a reduced Conversion Price determined by multiplying 
the Conversion Price on the Determination Date by a fraction, the 
numerator of which is the result of such Conversion Price reduced by the 
value of such distribution applicable to one share of Common Shares (such 
value to be determined in good faith by the Corporation's Board of 
Directors) and the denominator of which is such Conversion Price.

          (c)     In the event an Adjustment is made by the 
Corporation, the Corporation shall notify each holder of Series C 
Preferred Stock as soon as is commercially practicable and, if deemed 
necessary, shall explain briefly to each holder the Adjustment procedure 
and the reason for the Adjustment.

     9.      Redemption at Option of Corporation.

          (a) (i) In the event that the average closing sale 
trading market price of the Corporation's Common Stock on the Principal 
Market for any consecutive five (5) trading day period is equal to or in 
excess of $10.00 per share (as appropriately adjusted for any 
Recapitalization); or (ii) following the first anniversary of the initial 
issuance of the Series C Preferred Stock, in the event that the average 
closing sale trading market price of the Corporation's Common Stock on 
the Principal Market for any consecutive five (5) trading day period is 
less than $4.00 per share (as appropriately adjusted for any 
Recapitalization), the Corporation shall have the right to redeem all or 
part (on a pro rata basis in proportion to each holder's ownership of 
Series C Preferred Stock) of the then outstanding shares of Series C 
Preferred Stock at the Original Issue Price of the Series C Preferred 
Stock in cash (the "Redemption Price").  In the event the Corporation 
elects to effect such redemption of the Series C Preferred Stock, notice 
of such election shall be required to be delivered by the Corporation in 
accordance with Section 11 hereof and such notice shall specify the date 
fixed for redemption, which shall not be greater than twenty (20) days 
following deemed delivery of the redemption notice (the "Redemption 
Date"), the number of shares to be redeemed, the applicable Redemption 
Price and the place at which payment may be obtained.  The redemption 
notice shall call upon such holder to surrender to  the Corporation, in 
the manner and at the place designated, the certificate or certificates 
representing the shares to be redeemed.  Except as provided in 
Section 9(c) below, on or after the close of business on the Redemption 
Date, each holder of Series C Preferred Stock to be redeemed shall 
surrender to the Corporation the certificate or certificates representing 
such shares, in the manner and at the place designated in the redemption 
notice.  Thereupon the applicable Redemption Price of such shares shall 
be payable to the order of the person whose name appears on such 
certificate or certificates as the owner thereof, and each surrendered 
certificate shall be canceled.

          (b)     From and after the Redemption Date, unless there 
has been a default in payment of the Redemption Price, all dividends, if 
any, on the Series C Preferred Stock to be redeemed will cease to accrue 
thereon, all rights of holders of such shares of Series C Preferred Stock 
(except the right to receive the applicable Redemption Price without 
interest upon surrender of the applicable certificate or certificates) 
shall cease with respect to such shares, and such shares shall not 
thereafter be transferred on the books on the Corporation or be deemed to 
be outstanding for any purpose whatsoever.  If the funds of the 
Corporation legally available for redemption of shares of Series C 
Preferred Stock on the Redemption Date are insufficient to redeem the 
total number of shares of Series C Preferred Stock to be redeemed on such 
date, then those funds that are legally available shall be used to redeem 
the maximum possible number of shares of Series C Preferred Stock ratably 
among the holders in proportion to the amount each such holder otherwise 
would be entitled to receive (including declared but unpaid dividends, if 
any) if the funds were not insufficient.  The shares of Series C 
Preferred Stock not redeemed shall remain outstanding and entitled to all 
of the rights, privileges and preferences provided herein.  At any time 
thereafter when additional funds of the Corporation are legally available 
for the redemption of shares of the Series C Preferred Stock, such funds 
shall immediately be set aside for the redemption of the balance of the 
shares that the Corporation has become obligated to redeem as of the 
Redemption Date.  

          (c)     Notwithstanding any provision of Section 5 with 
respect to limitations on the amount of shares of Series C Preferred 
Stock which may be otherwise be converted into shares of the 
Corporation's Common Stock, in the event of a notice of redemption as 
provided in Section 9(a)  above by the Corporation, holders of shares of 
Series C Preferred Stock shall be entitled to convert all, but not less 
than all, shares of Series C Preferred Stock at the Conversion Price.  By 
surrendering the certificate or certificates representing the shares of 
Series C Preferred Stock to be converted to the Corporation, together 
with a Conversion Notice for all of the shares held by such holder of 
Series C Preferred Stock on or prior to five (5) days following deemed 
delivery of the redemption notice described in Section 9(a).  Unless an 
earlier Conversion Date is specified in the Conversion Notice, such 
conversion shall be deemed to occur on the Redemption Date.  

     10.     Vote to Change the Terms of Series C Preferred Shares. 
The approval of the Board of Directors and the affirmative vote at a 
meeting duly called by the Board of Directors for such purpose (or the 
written consent without a meeting) of the holders of not less than two-
thirds (2/3) of the then outstanding Series C Preferred Stock shall be 
required to amend, alter, change or repeal any of the powers, 
designations, preferences and rights of the Series C Preferred Stock.

     10.     Notices. All notices and other communications required 
or permitted hereunder shall be in writing and shall be deemed 
effectively given upon delivery to the party to be notified in person or 
upon delivery by courier service or upon delivery after deposit with the 
United States mail, by registered or certified mail, postage prepaid, or 
upon receipt by the party of a facsimile copy, addressed (a) if to a 
holder of Series C Preferred Stock, at such address of such holder of 
Series C Preferred Stock set forth in Exhibit B, or at such other address 
as such holder of Series C Preferred Stock shall have furnished to Sigma 
Designs, Inc. in writing, or (b) if to any other holder of any Shares, at 
such address as such holder shall have furnished Sigma Designs, Inc. in 
writing, or, until any such holder so furnishes an address to Sigma 
Designs, Inc. then to and at the address of the last holder of such 
Shares who has so furnished an address to Sigma Designs, Inc. or (c) if 
to Sigma Designs, Inc. one copy should be sent to Sigma Designs, Inc., 
46501 Landing Parkway, Fremont, California  94538 and addressed to the 
attention of the Corporate Secretary, or at such other address as Sigma 
Designs, Inc. shall have furnished to the holders of Series C Preferred 
Stock."

             [Remainder of Page Intentionally Left Blank]

IN WITNESS WHEREOF, the undersigned each declares under penalty of 
perjury that the matters set out in the foregoing certificate are true of 
his and her knowledge, and the undersigned have executed this certificate 
at Fremont, California as of the 20th day of January, 1999.

                                   /s/ Thinh Q. Tran       
                                   Thinh Q. Tran
                                   President

                                   /s/ Kit Tsui    
                                   Kit Tsui
                                   Secretary


<PAGE>









































                                  Exhibit A

                               SIGMA DESIGNS, INC.
                               CONVERSION NOTICE
                            AT THE ELECTION OF HOLDER

(To be Executed by the Registered Holder
in order to Convert shares of Preferred Stock)

The undersigned hereby irrevocably elects to convert the number of shares 
of Series C Convertible Preferred Stock indicated below, into shares of 
Common Stock, no par value (the "Common Stock"), of Sigma Designs, Inc. 
(the "Corporation") according to the conditions hereof, as of the date 
written below.  If shares are to be issued in the name of a person other 
than the undersigned, the undersigned will pay all transfer taxes payable 
with respect thereto and is delivering herewith such certificates and 
opinions as reasonably requested by the Corporation in accordance 
therewith.  No fee will be charged to the Holder for any conversion, 
except for such transfer taxes, if any.

Conversion calculations:

                                     ----------------------------------------
                                      Date to Effect Conversion

                                     ----------------------------------------
                                      Number of Shares of Preferred Stock to
                                      be Converted (Not less than 50 shares
                                      of Preferred Stock)

                                     ----------------------------------------
                                      Applicable Conversion Price

                                     ----------------------------------------
                                      Signature

                                     ----------------------------------------
                                      Name:

                                     ----------------------------------------
                                      Address:















                                  Exhibit B

                              HOLDER ADDRESSES

1.      Preferred Hardware Distributors, Inc. 
        Mailing Address:        c/o Mitsuba Southeast, Inc.
                                4775 River Green Parkway
                                Duluth, GA  30096
                                Attention:  Walter Huang, President
                                Fax Number770-622-1680

2.      JFIC Inc. 
        Mailing Address:        c/o Utobia Corp
                                111 N. Hudson Avenue
                                Industry, CA  91744
                                Attention: Howard Chan, President
                                Fax Number:626-855-5072

3.      Multiventure Technologies, Inc.
        Mailing Address:        c/o Multiventure International, Inc.
                                20370 Town Center Lane, Suite 150
                                Cupertino, CA  95014
                                Attention:  James Mah, CEO
                                Fax Number:408-255-0439

4.      Jason Chan
        Mailing Address:        15961 Viewfield Road
                                Monte Sereno, CA 95030
                                Fax Number:510-770-2640





                                                          Exhibit 4.1

THIS PRIVATE SECURITIES SUBSCRIPTION AGREEMENT (the "Agreement") has 
been executed by the undersigned in connection with the sale in a private 
placement pursuant to Section 4(2) of the Securities Act of 1933, as 
amended (the "Securities Act"), of certain shares of Series C 
Convertible Preferred Stock (the "Preferred Stock"), convertible into 
shares of common stock (the "Common Stock"), and of certain warrants 
(the "Warrants," and each individually, a "Warrant") convertible into 
shares of Common Stock (the "Warrant Shares" and, together with the 
Common Stock issuable upon conversion of the Preferred Stock, the 
"Shares") of Sigma Designs, Inc. ("Sigma Designs"), 46501 Landing 
Parkway, Fremont, CA  94538, a corporation organized under the laws of 
California, to the persons and entities listed on the Schedule of Buyers 
attached as Exhibit A hereto (the "Buyers" and, individually, each a 
"Buyer").  Sigma Designs and Buyers (collectively, the "parties") each 
hereby represents, warrants and agrees as follows:

     1.      AGREEMENT TO SUBSCRIBE; PURCHASE PRICE.

          (i)     Sigma Designs and Buyers are executing and delivering 
this Agreement in reliance upon the exemption from securities 
registration afforded by Rule 506 under Regulation D ("Regulation D") 
as promulgated by the United States Securities and Exchange Commission 
("SEC") under the Securities Act; and

          (ii)    Each Buyer hereby subscribes for the number of shares 
of Preferred Stock, convertible into Common Stock in accordance with the 
terms set forth in the Certificate of Determination attached as Exhibit B 
to this Agreement, specified opposite each Buyer's name in Column B on 
the Schedule of Buyers at a cash purchase price of $1,000.00 per share 
payable in United States Dollars at the Closing, as defined in 
Paragraph 5 hereof.

          (iii)   Each Buyer shall pay the purchase price by 
delivering same day funds in United States Dollars to an escrow agent or 
as otherwise agreed between the parties, to be delivered to the order of 
Sigma Designs upon delivery of the Preferred Stock.

          (iv)    Each Buyer shall each receive from Sigma Designs at the 
Closing, for no additional consideration, a Warrant to purchase the 
number of shares of Common Stock set forth opposite its name in Column C 
on the Schedule of Buyers.  The Warrant shall be exercisable under the 
terms set forth in the Form of Warrant attached as Exhibit C to this 
Agreement.

     2.      BUYER'S REPRESENTATIONS AND AGREEMENTS.  Each Buyer 
represents, warrants and agrees as follows:

          (i)     Each Buyer understands that the Preferred Stock, the 
Warrant and the Shares have not been registered under the Securities Act 
of 1933, as amended (the "Securities Act"), or any other applicable 
securities law, and, accordingly, none of the Preferred Stock, the 
Warrant nor the Shares may be offered, sold, transferred, pledged, 
hypothecated or otherwise disposed of unless registered pursuant to, or 
in a transaction exempt from registration under, the Securities Act and 
any other applicable securities law;

          (ii)    Each Buyer is an "accredited investor" within the 
meaning of Rule 501(a)(1), (2), (3), or (7) of Regulation D (an 
"Accredited Investor") and is acquiring the Preferred Stock and the 
Warrant either for its own account or as a fiduciary or agent for one or 
more institutional accounts, each of which is an Accredited Investor.  
Each Buyer has such knowledge and experience in financial and business 
matters is capable of evaluating the merits and risks of an investment in 
the Preferred Stock and the Warrant.  Each Buyer has had a reasonable 
opportunity to ask questions of and receive answers from Sigma Designs 
concerning Sigma Designs and the offering of the Preferred Stock and the 
Warrant.  Buyer is not subscribing for the Preferred Stock and the 
Warrant as a result of or pursuant to any advertisement, article, notice, 
or other communication published in any newspaper, magazine, or similar 
media or broadcast over television or radio.  Buyer is aware that it (or 
such institutional account) may be required to bear the economic risk of 
an investment in the Preferred Stock and the Warrant for an indefinite 
period, and it (or such institutional account ) is able to bear such risk 
for an indefinite period;

          (iii)   Buyer is acquiring the Preferred Stock and the 
Warrant for its own account or for one or more institutional accounts as 
described in Paragraph 2(ii) hereof, in each case for investment purposes 
and not with a view to, or for offer or sale in connection with, any 
distribution thereof (subject to any requirement of law that the 
disposition of its property or the property of such institutional account 
or accounts remain within its control).  Buyer agrees on its own behalf 
and on behalf of any such institutional account for which it is acquiring 
the Preferred Stock and the Warrant to offer, sell or otherwise transfer 
any Preferred Stock, Warrant or Shares only to Accredited Investors 
(subject to any requirement of law that the disposition of its property 
or the property of such institutional account or accounts remain within 
its control) in conformity with the Securities Act and any other 
applicable securities law and with the restrictions on transfer set forth 
on the certificate(s) evidencing the Preferred Stock, the Warrant and the 
Shares.

          (iv)    Each Buyer acknowledges that Sigma Designs or any 
transfer agent of Sigma Designs shall register the transfer or exchange 
of any of the Preferred Stock, the Warrant or Shares only upon receipt of 
the certificate(s) evidencing such Preferred Stock, Warrant or Shares 
with the transfer notice set forth thereon appropriately completed and 
upon receipt in writing from the transferee or the recipient of such 
Preferred Stock, Warrant or Shares in such transfer or exchange (as the 
case may be) of a certificate setting forth the representations in 
Paragraph 2 hereof;

          (v)     Each Buyer acknowledges that Sigma Designs and others 
will rely upon the truth and accuracy of the foregoing acknowledgments, 
representations and agreements and further agrees that if, prior to the 
closing, any of such acknowledgments, representations and agreements made 
by Buyer are no longer accurate, Buyer will promptly notify Sigma 
Designs;

          (vi)    Each Buyer has received all information from Sigma 
Designs, including but not limited to Sigma Designs' latest Form 10-K, 
all Forms 10-Q and 8-K filed thereafter, and the Proxy Statement for its 
latest fiscal year (collectively, the "Public Documents") and Buyer 
acknowledges this information is sufficient to make an informed business 
decision;

          (vii)   This Agreement and the matters contemplated 
herein have been duly authorized, and this Agreement has been validly 
executed, and delivered on behalf of Buyer and is a valid and binding 
agreement enforceable in accordance with its terms, subject to general 
principles of equity and to bankruptcy or other laws affecting the 
enforcement of creditors' rights generally;

          (viii)  Each Buyer has no existing short or other hedged 
position with respect to the Common Stock of Sigma Designs and agrees 
that it shall not without the written consent of Sigma Designs enter into 
any short sales, pledge, contract to sell, option or contract to 
purchase, purchase any option or contract to sell, grant any option, 
right or warrant to purchase, or other hedging transactions (or any 
similar transaction designed to transfer the economic risk of loss) with 
respect to the Preferred Stock or Common Stock of Sigma Designs at any 
time after the execution of this Agreement by Buyer.  Each Buyer agrees 
that within five (5) days of receipt of a written request by Sigma 
Designs for such certificate, such Buyer will deliver, in writing, an 
executed certificate of such Buyer to Sigma Designs certifying that such 
Buyer has at no time breached the provisions of this Section 2(viii);

          (ix)    Each Buyer agrees not to effectuate or cause a third 
party to effectuate a sale of, offer for sale, or solicit a purchase or 
offer to purchase Sigma Designs' Common Stock with the intention of 
causing a reduction in the Conversion Price (as defined in the 
Certificate of Determination of Preferences of Series C Preferred Stock 
of Sigma Designs, Inc. (the "Certificate of Determination")); and

          (x)     Each Buyer further agrees that, at all times after the 
execution of this Agreement by Buyer and prior to the date on which the 
Preferred Stock becomes convertible, they will each keep their purchase 
of the Preferred Stock, Warrant or the Shares confidential, except as 
required by law and except as necessary in the ordinary course of 
business of each Buyer.

     3.      SIGMA DESIGNS' REPRESENTATIONS AND AGREEMENTS.  Sigma Designs 
represents, warrants and agrees as follows:

          (i)     Sigma Designs and its subsidiaries are corporations 
duly organized and validly existing in good standing under the laws of 
the jurisdiction in which they are incorporated, and have the requisite 
corporate power to own their properties and to carry on their business as 
now being conducted.  Each of Sigma Designs and its subsidiaries is duly 
qualified as a foreign corporation to do business and is in good standing 
in every jurisdiction in which the nature of the business conducted by it 
makes such qualification necessary, except to the extent that the failure 
to be so qualified or be in good standing would not have a material 
adverse effect on Sigma Designs and its subsidiaries taken as a whole (a 
"Material Adverse Effect").

          (ii)    As set forth in the Second Restated Articles of 
Incorporation of Sigma Designs, as amended (the "Articles of 
Incorporation"), the authorized capital stock of Sigma Designs consists 
of 20,000,000 shares of Common Stock, of which 15,167,068 shares were 
issued and outstanding at December 31, 1998, 2,000,000 shares of 
Preferred Stock, 50,000 of which were designated Series A Preferred 
Stock, none of which were issued and outstanding, 5,000 of which were 
designated Series B Preferred Stock, 1,600 of which were issued and 
outstanding at January 18, 1999, and 3,000 of which were designated 
Series C Preferred Stock, none of which were issued and outstanding prior 
to the date hereof.  All of such outstanding shares have been validly 
issued and are fully paid and nonassessable.  No shares of Common Stock 
or Preferred Stock are subject to preemptive rights or any other similar 
rights or any liens or encumbrances suffered or permitted by Sigma 
Designs.  Sigma Designs has furnished or made available to the Buyers 
true and correct copies of Sigma Designs' Articles of Incorporation and 
Bylaws as in effect on the date hereof, and the terms of all outstanding 
securities convertible into or exercisable for Common Stock and the 
material rights of the holders thereof in respect thereto. 

          (iii)   Neither Sigma Designs, nor any of its affiliates, 
nor any person acting on its or their behalf has, directly or indirectly, 
made any offers or sales of any security or solicited any offers to buy 
any security, under circumstances that would require registration of the 
Preferred Stock, the Warrant or the Shares under the Securities Act or 
cause this offering of Preferred Stock, the Warrant or the Shares to be 
integrated with prior offerings by Sigma Designs for purposes of the 
Securities Act or any applicable stockholder approval provisions.

          (iv)    Neither Sigma Designs nor any of its subsidiaries is 
involved in any labor dispute nor, to the knowledge of Sigma Designs or 
any of its subsidiaries, is any such dispute threatened.  None of Sigma 
Designs' or its subsidiaries' employees is a member of a union and Sigma 
Designs and its subsidiaries believe that their relations with their 
employees are good.

          (v)     Except as disclosed in the Public Documents, Sigma 
Designs and its subsidiaries have sufficient trademarks, trade names, 
patent rights, copyrights, licenses, approvals and governmental 
authorizations to conduct their businesses as described in the Public 
Documents; the expiration of any trademarks, trade names, patent rights, 
copyrights, licenses, approvals or governmental authorizations would not 
have a Material Adverse Effect; and Sigma Designs has no knowledge of any 
material infringement by it or its subsidiaries of trademark, trade name 
rights, patent rights, copyrights, licenses, trade secret or other 
similar rights of others, and there is no claim being made against Sigma 
Designs or its subsidiaries regarding trademark, trade name, patent, 
copyright, license, trade secret or other infringement which would 
reasonably be expected to have a Material Adverse Effect.

          (vi)    Sigma Designs and its subsidiaries are (i) in 
compliance, in all material respects, with any and all applicable 
foreign, federal, state and local laws and regulations relating to the 
protection of human health and safety, the environment or hazardous or 
toxic substances or wastes, pollutants or contaminants ("Environmental 
Laws"), (ii) have received all material permits, licenses or other 
approvals required of them under applicable Environmental Laws to conduct 
their respective businesses and (iii) are in compliance, in all material 
respects, with all terms and conditions of any such permit, license or 
approval.

          (vii)   Any real property and facilities held under lease 
by Sigma Designs and its subsidiaries are held by them under valid, 
subsisting and enforceable leases with such exceptions as are not 
material and do not materially interfere with the use made of such 
property and buildings by Sigma Designs and its subsidiaries.

          (viii)  Each of Sigma Designs and its subsidiaries 
maintains insurance of the types and in the amounts generally deemed 
adequate for its business all of which insurance is in full force and 
effect.

          (ix)    Sigma Designs and its subsidiaries possess all 
certificates, authorizations and permits issued by the appropriate 
federal, state or foreign regulatory authorities necessary to conduct 
their respective businesses with such exceptions that would not have a 
Material Adverse Effect, and neither Sigma Designs nor any such 
subsidiary has received any notice of proceedings relating to the 
revocation or modification of any such certificate, authorization or 
permit, with such exceptions that would not have a Material Adverse 
Effect.

          (x)     Sigma Designs and each of its subsidiaries maintain a 
system of internal accounting controls sufficient to provide reasonable 
assurance that (i) transactions are executed in accordance with 
management's general or specified authorizations, (ii) transactions are 
recorded as necessary to permit preparation of financial statements in 
conformity with generally accepted accounting principles and to maintain 
asset accountability, (iii) access to assets is permitted only in accor-
dance with management's general or specific authorization and (iv) the 
recorded accountability for assets is compared with the existing assets 
at reasonable intervals and appropriate action is taken with respect to 
any differences.

          (xi)    Neither Sigma Designs nor any of its subsidiaries is 
subject to any charter, corporate or other legal restriction, or any 
judgment, decree, order, rule or regulation which in the judgment of 
Sigma Designs' executive officers has a Material Adverse Effect.  Neither 
Sigma Designs nor any of its subsidiaries is a party to any contract or 
agreement which in the judgment of Sigma Designs' executive officers has 
a Material Adverse Effect.

          (xii)   Sigma Designs has filed all material federal, 
state, local and foreign income tax returns which have been required to 
be filed and have paid all material taxes indicated by said returns and 
all assessments received by them or any of them to the extent that such 
taxes have become due and are not being contested in good faith.  All tax 
liabilities have been adequately provided for in the financial statements 
of Sigma Designs.

          (xiii)  Sigma Designs has not conducted any general 
solicitation or general advertising (as defined in Regulation D) with 
respect to any of its securities that are not the subject of a 
registration statement;

          (xiv)   The Preferred Stock, the Warrant and Shares when 
issued and delivered will be duly and validly authorized and issued, 
fully-paid and nonassessable, free and clear of any taxes, liens, encum-
brances, charges, or adverse claims of any nature whatsoever, and will 
not subject the holders thereof to personal liability by reason of being 
such holders;

          (xv)    This Agreement, the Registration Rights Agreement, the 
Warrants, and any related agreements, have been duly authorized, validly 
executed and delivered on behalf of Sigma Designs and are valid and 
binding agreements in accordance with their respective terms, subject to 
general principles of equity and to bankruptcy or other laws affecting 
the enforcement of creditors' rights generally;

          (xvi)   The execution and delivery of this Agreement, the 
Registration Rights Agreement, the Warrants and any related agreements 
and the consummation of the issuance of the Preferred Stock, the Warrants 
and the Shares and the transactions contemplated by such agreements do 
not and will not conflict with or result in a breach by Sigma Designs of 
any of the terms or provisions of, or constitute a default under, the 
Articles of Incorporation or Bylaws of Sigma Designs, or to the knowledge 
of the executive officers of Sigma Designs, any indenture, mortgage, deed 
of trust, or any statute, rule or regulation applicable to Sigma Designs 
or its subsidiaries or other material agreement or instrument to which 
Sigma Designs is a party or by which it or any of its properties or 
assets are bound, or any existing applicable decree, judgment or order of 
any court, federal or state regulatory body, administrative agency or 
other governmental body having jurisdiction over Sigma Designs or any of 
its properties or assets, or to the knowledge of the Sigma Designs any 
statute, rule or regulation applicable to Sigma Designs or its 
subsidiaries, except for such conflict, breach or default as would not 
result in a Material Adverse Effect;

          (xvii)  No authorization, approval or consent of or 
filing with any federal, state or local governmental body of the United 
States is legally required for the issuance and sale of the Preferred 
Stock, the Warrant and the Shares as contemplated by this Agreement or 
any related agreements;

          (xviii)  None of the Public Documents, as of their 
respective dates, contains any untrue statement of a material fact or 
omits to state any material fact necessary in order to make the 
statements therein, in the light of the circumstance under which they are 
made, not misleading.  Since October 31, 1998, there has been no Material 
Adverse Effect on Sigma Designs.

          (xix)   Sigma Designs will issue one or more certificates 
representing the Preferred Stock and the Warrant in the name of each 
Buyer in such denominations to be specified by each Buyer prior to 
Closing.  The Preferred Stock, Warrants and Shares will bear the 
restrictive legend specified in Paragraph 4 of this Agreement.  Sigma 
Designs further warrants that no instructions other than these 
instructions and stop transfer instructions to give effect to 
Paragraph 2(i) hereof will be given at any time to the transfer agent and 
also warrants that the Preferred Stock, Warrants and Shares shall 
otherwise be transferable on the books and records of Sigma Designs as 
and to the extent provided in this Agreement, subject to compliance with 
federal and state securities laws.  As soon as commercially practicable 
after the date hereof, Sigma Designs agrees to furnish new instructions 
to the transfer agent instructing them to issue the Shares without a 
restrictive legend, but only if and when a registration statement 
registering the resale of such Shares has been declared effective by the 
SEC.  Nothing in this Paragraph shall affect in any way each Buyer's 
obligations and agreement to comply with all applicable securities laws 
upon resale of the Shares.  Sigma Designs shall promptly notify the 
Transfer Agent of the effectiveness or suspension of a registration 
statement registering the Shares for resale.

          (xx)    There is no action, suit, notice of violation, 
proceeding or investigation pending or, to the best knowledge of Sigma 
Designs, threatened against or affecting Sigma Designs or any of its 
subsidiaries of any of their respective properties before or by any 
court, governmental or administrative agency or regulatory authority 
which relates to the validity of enforceability of any documents related 
to the transaction contemplated hereby, the Preferred Stock, the Warrant, 
or the Shares which may reasonably likely result in a Material Adverse 
Effect.

          (xxi)   Sigma Designs is, and at the Closing Date will 
be, eligible to register securities for resale with the SEC under Form S-
3 or any successor form thereto.

          (xxii)  Neither Sigma Designs nor any of its subsidiaries 
is currently in default under or in violation of (i) any indenture, loan, 
credit agreement, or any other agreement or instrument by which it is 
bound (except as further described in the last sentence of this 
paragraph), (ii) any order of any court, arbitrator or governmental body 
or (iii) any statute, rule or regulation of any governmental authority, 
except in the case of both (i) and (ii) as does not have a Material 
Adverse Effect.  Sigma Designs' bank loans are subject to certain 
covenants relating to profitability and financial ratios.  Sigma Designs 
did not meet the profitability covenant for the fiscal quarter ended 
October 31, 1998; however, Sigma Designs has obtained a waiver from the 
bank for the fiscal quarter ended October 31, 1998 releasing Sigma 
Designs from meeting the profitability covenant.  There is no assurance 
that such waiver will be granted for future fiscal quarters in the event 
that Sigma Designs reports net losses.

     4.      LEGENDS.

     Each certificate evidencing the Preferred Stock, the Warrants and 
the Shares shall bear a legend in substantially the following form:

          "THE SECURITIES EVIDENCED BY THIS CERTIFICATE HAVE 
          NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 
          1933, AS AMENDED (THE "ACT" OR THE "SECURITIES 
          ACT"), OR ANY OTHER APPLICABLE SECURITIES LAWS AND 
          HAVE BEEN ISSUED IN RELIANCE UPON AN EXEMPTION FROM 
          THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT 
          AND SUCH OTHER SECURITIES LAWS.  NEITHER THIS 
          SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN 
          MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, 
          PLEDGED, ENCUMBERED, HYPOTHECATED OR OTHERWISE 
          DISPOSED OF, EXCEPT PURSUANT TO AN EFFECTIVE 
          REGISTRATION STATEMENT UNDER THE ACT OR PURSUANT TO 
          A TRANSACTION WHICH, IN AN OPINION OF COUNSEL 
          REASONABLY SATISFACTORY TO SIGMA DESIGNS, IS EXEMPT 
          FROM, OR NOT SUBJECT TO, SUCH REGISTRATION."

     Upon conversion of the Preferred Stock and the exercise of 
the Warrants, Sigma Designs shall issue a Common Stock certificate 
without such legend to the holder of such shares if and to the extent 
that (a) the SEC has declared a registration statement effective under 
which such Common Stock is sold or (b) such holder has provided Sigma 
Designs with an opinion of counsel reasonably acceptable to Sigma Designs 
to the effect that a public sale or a transfer of such security may be 
made without registration under the Securities Act, or (c) such holder 
has provided Sigma Designs with reasonable assurances that such security 
can be sold free of any volume limitations pursuant to Rule 144 under the 
Securities Act (or a successor thereto).

     The certificates representing the Warrants, the shares of 
Preferred Stock and underlying Common Stock shall also bear any other 
legends required by applicable federal or state securities laws, which 
legends shall be removed when not required in accordance with this 
Section 4.

     5.      COVENANTS.

                  (i)     Each party shall use its reasonable best efforts
timely to satisfy each of the conditions to be satisfied by it as provided in
this Agreement.

                  (ii)    Sigma Designs agrees to file a Form D with respect
to the Preferred Stock, the Warrants and the Shares as required under 
Regulation D.  Sigma Designs shall, on or before the Closing Date, take 
such action as Sigma Designs shall reasonably determine is necessary to 
qualify the Preferred Stock, the Warrants, and the Shares or obtain 
exemption for the Preferred Stock, the Warrants, and the Shares, for sale 
to the Buyers at the Closing pursuant to this Agreement under applicable 
securities or "Blue Sky" laws of the states of the United States.

                  (iii)   Until the earlier of (i) the date as of which the 
Buyers may sell all of the Shares without restriction pursuant to 
Rule 144(k) promulgated under the Securities Act (or successor thereto), 
or (ii) the date on which (A) the Buyers shall have sold all the Shares 
and (B) none of the Preferred Stock or Warrants is outstanding (the 
"Registration Period"), Sigma Designs shall file all reports required 
to be filed with the SEC pursuant to the Exchange Act of 1934, as amended 
(the "Exchange Act"), and Sigma Designs shall not terminate its status 
as an issuer required to file reports under the Exchange Act even if the 
Exchange Act or the rules and regulations thereunder would otherwise 
permit such termination.

                  (iv)    Sigma Designs shall take all action necessary to at
all times have authorized, and reserved for the purpose of issuance, no less
than 150% of the number of shares of Common Stock needed to provide for 
the issuance of the Shares.

                  (v)     Sigma Designs shall promptly secure the listing of
the Shares upon each national securities exchange or automated quotation 
system, if any, upon which shares of Common Stock are then listed 
(subject to official notice of issuance) and shall maintain, so long as 
any other shares of Common Stock shall be so listed, such listing of all 
Shares from time to time issuable upon conversion of the Preferred Stock 
and exercise of the Warrants.  Sigma Designs shall maintain the Common 
Stock's authorization for quotation in the over-the counter market.  
Sigma Designs shall promptly provide to each Buyer copies of any notices 
it receives regarding the continued eligibility of the Common Stock for 
trading in the over-the-counter market.

                  (vi)    Unless Sigma Designs otherwise consents in writing,
each Buyer shall take such action as may be required so that all of the 
Preferred Stock owned by such Buyer is voted in accordance with the 
recommendation of the Board of Directors of Sigma Designs on all matters 
to be voted on by holders of Sigma Designs' outstanding Preferred Stock 
(including any matters requiring a class vote of the outstanding 
Preferred Stock) in not less than the same proportion as the votes cast 
by holders of Sigma Designs' outstanding Common Stock with respect to 
such matters.  Each Buyer, as a holder of shares of Sigma Designs' 
Preferred Stock shall be present, in person or by proxy, at all meetings 
of shareholders of Sigma Designs, so that all shares of Sigma Designs' 
outstanding Preferred Stock beneficially owned by the Buyer may be 
counted for the purposes of determining the presence of a quorum at such 
meetings.

     6.      TRANSFER AGENT INSTRUCTIONS.  Sigma Designs shall issue 
irrevocable instructions to its transfer agent to issue certificates, 
registered in the name of each Buyer, for the Shares in such amounts as 
specified from time to time by the Buyers to Sigma Designs upon 
conversion of the Preferred Stock or exercise of the Warrants (the 
"Irrevocable Transfer Agent Instructions").  Prior to registration of 
the Shares under the Securities Act, all such certificates shall bear the 
restrictive legend specified in Section 4 of this Agreement. Sigma 
Designs warrants that no instruction other than the Irrevocable Transfer 
Agent Instructions referred to in this Section 6, and stop transfer 
instructions to give effect to Section 4 hereof (in the case of the 
Shares, prior to registration of such shares under the Securities Act) 
will be given by Sigma Designs to its transfer agent and that the 
Preferred Stock, the Warrants, and the Shares shall otherwise be freely 
transferable on the books and records of Sigma Designs as and to the 
extent provided in this Agreement, the Registration Rights Agreement, the 
Warrants and applicable laws, including securities laws.  Nothing in this 
Section 6 shall affect in any way the Buyers' obligations and agreement 
to comply with all applicable securities laws upon resale of the 
Preferred Stock, the Warrants, or the Shares.  If either (a) a Buyer 
provides Sigma Designs with an opinion of counsel, reasonably 
satisfactory in form and substance to Sigma Designs, that registration of 
a resale by such Buyer of any of the Preferred Stock, the Warrant, or 
Shares is not required under the Securities Act or (b) the Shares held by 
such Buyer are registered under the Securities Act, Sigma Designs shall 
permit the transfer, and, in the case of the Shares, promptly instruct 
its transfer agent to issue one or more certificates in such name and in 
such denominations as specified by such Buyer. 

     7.      CLOSING.  Share certificates shall be delivered to Buyers and 
the funds therefor shall be delivered to Sigma Designs on January 22, 
1999 (the "Closing") or such later date as each of the conditions set 
forth in Paragraph 8 and 9 shall have been satisfied or waived, or at 
such time to be mutually agreed.

     8.      CONDITIONS TO CLOSING OF BUYERS.  The Buyers' obligations to 
purchase the Preferred Stock and the Warrants at the Closing are, at the 
option of each Buyer, subject to the fulfillment on or prior to the 
Closing Date of each of the following conditions, each of which may be 
waived by each Buyer in its sole discretion:

                  (i)     Delivery of certificate(s) representing the
Preferred  Stock as described in Paragraph 1(ii) hereto and a Warrant as
described  in Paragraph 1(iv) hereto,

                  (ii)    Delivery of an opinion of counsel to Sigma Designs
in substantially the form attached hereto as Exhibit D; and

                  (iii)   Sigma Designs and Buyers shall have entered into
a Registration Rights Agreement substantially in the form of Exhibit E 
hereto.

     9.      CONDITIONS TO CLOSING OF SIGMA DESIGNS.  The obligation of 
Sigma Designs to sell and issue the Preferred Stock and the Warrants at 
the Closing is, at the option of Sigma Designs, subject to the 
fulfillment of the following conditions, each of which may be waived by 
Sigma Designs in its sole discretion:

                  (i)     Delivery into escrow or otherwise as agreed between
Buyers and Sigma Designs by Buyers of the amount set forth in Paragraph 1 
hereof.

                  (ii)    Sigma Designs and Buyers shall have entered into a 
Registration Rights Agreement substantially in the form of Exhibit E 
hereto.

                  (iii)   The Certificate of Determination shall have been
filed with the Secretary of State of the State of California.

                  (iv)    All of the outstanding shares of Sigma Designs'
Series B Preferred Stock shall have been repurchased or converted into Common
Stock. 

     10.     EXPENSES.  Sigma Designs and the Buyers shall each bear their 
own expenses and legal fees with respect to this Agreement and the 
transactions contemplated hereby.

     11.     GOVERNING LAW; INTERPRETATION.  This Agreement shall be 
governed by and construed in accordance with the laws of the State of 
California without giving effect to the provisions governing the conflict 
of laws.  The parties jointly consent to personal jurisdiction in any 
state or federal court located in the State of California, waive any 
objection as to jurisdiction or venue, and agree not to assert any 
defense based on lack of jurisdiction or venue.  Facsimile signatures of 
this agreement shall be binding on all parties hereto.

     12.     CONVERSION.  (a) Sigma Designs shall use its reasonable best 
efforts to issue and deliver to each Buyer a certificate or certificates 
for the number of Common Stock to which such Buyer shall be entitled 
within five (5) business days after such Buyer has fulfilled all 
conditions  required for conversion as set forth in this Agreement and in 
the Certificate of Determination (the "Deadline"). 
(b) Sigma Designs agrees that, in addition to any other 
remedies which may be available to a Buyer requesting conversion of its 
Preferred Stock, in the event Sigma Designs fails for any reason to 
effect delivery to such Buyer of certificates representing Common Stock 
within five (5) business days following receipt by Sigma Designs of a 
notice of conversion, such Buyer may, at its sole election, revoke the 
notice of conversion by delivering a notice of such effect to Sigma 
Designs, whereupon Sigma Designs and such Buyer shall each be restored to 
their respective positions immediately prior to delivery of such notice 
of conversion.

     13.     NOTICE.  All notices and other communications required or 
permitted hereunder shall be in writing and shall be deemed effectively 
given upon delivery to the party to be notified in person or upon 
delivery by courier service or upon delivery after deposit with the 
United States mail, by registered or certified mail, postage prepaid, or 
upon receipt by the party of a facsimile copy, addressed (a) if to a 
Buyer, at such Buyer's address set forth in Exhibit A, or at such other 
address as such Buyer shall have furnished to Sigma Designs in writing, 
or (b) if to any other holder of any Shares, at such address as such 
holder shall have furnished Sigma Designs in writing, or, until any such 
holder so furnishes an address to Sigma Designs, then to and at the 
address of the last holder of such Shares who has so furnished an address 
to Sigma Designs, or (c) if to Sigma Designs, one copy should be sent to 
at 46501 Landing Parkway, Fremont, CA  94538, and addressed to the 
attention of the Corporate Secretary, or at such other address as Sigma 
Designs shall have furnished to the Buyers.

     14.     ARBITRATION; REMEDIES.  Any dispute that arises between the 
parties to this Agreement shall first be submitted for resolution to 
arbitration under the rules of the American Arbitration Association of 
Santa Clara County, California.  In the event of a breach or a threatened 
breach by any party to this Agreement of its obligations under this 
Agreement, any party injured or to be injured by such breach will be 
entitled to specific performance of its rights under this Agreement or to 
injunctive relief, in addition to being entitled to exercise all rights 
provided in this Agreement and granted by law.  The parties agree that 
the provisions of this Agreement shall be specifically enforceable, it 
being agreed by the parties that the remedy at law, including monetary 
damages, for breach of any such provision will be inadequate compensation 
for any loss and that any defense or objection in any action for specific 
performance or injunctive relief that a remedy at law would be adequate 
is waived.

     15.     COUNTERPARTS.  This Agreement may be executed in any number 
of counterparts, each of which may be executed by less than all of the 
Buyers, each of which shall be enforceable against the parties actually 
executing such counterparts, and all of which together shall constitute 
one instrument.
                [Remainder of Page Intentionally Left Blank]

IN WITNESS WHEREOF, the parties hereto have caused this Agreement 
to be executed by the undersigned, thereunto duly authorized, as of the 
date first set forth above.

                                  SIGMA DESIGNS, INC.
                                  By:             
                                    Thinh Q. Tran
                                    Chairman and Chief Executive Officer


                                  PREFERRED HARDWARE DISTRIBUTORS, INC.

                                  By:             
                                    Walter Huang
                                    President


                                  JFIC Inc.
                                  By:             
                                    Howard Chan
                                    President


                                  MULTIVENTURE TECHNOLOGIES, INC.
                                  By:             
                                    James Mah
                                    Chief Executive Officer

                  [SUBSCRIPTION AGREEMENT SIGNATURE PAGE]

                                     S-1














                                   Exhibit A

                              Schedule of Buyers

                                                A          B          C
                                            ---------- ---------- ----------
                                                       Number of 
                                            Aggregate  Shares of  Number of 
                                            Purchase   Preferred   Warrant 
             Name of Purchaser                Price      Stock      Shares
 ----------------------------------------- ---------- ---------- ----------
1.  Preferred Hardware  Distributors, Inc.   $500,000        500     25,000

2.  JFIC, Inc.                               $500,000        500     25,000

3.  Multiventure Technologies,  Inc.         $100,000        100      5,000

4.  Jason Chan                               $100,000        100      5,000

        Address of Purchasers   
 -----------------------------------------

Preferred Hardware Distributors, Inc. 
Mailing Address:        c/o Mitsuba Southeast, Inc.
                        4775 River Green Parkway
                        Duluth, GA  30096
                        Attention:  Walter Huang, President
                        Fax Number:     770-622-1680


JFIC Inc. 
Mailing Address:        c/o Utobia Corp
                        111 N. Hudson Avenue
                        Industry, CA  91744
                        Attention: Howard Chan, President
                        Fax Number:     626-855-5072


Multiventure Technologies, Inc.
Mailing Address:        c/o Multiventure International, Inc.
                        20370 Town Center Lane, Suite 150
                        Cupertino, CA  95014
                        Attention:  James Mah, CEO
                        Fax Number:     408-255-0439


Jason Chan
Mailing Address:        15961 Viewfield Road
                        Monte Sereno, CA 95030
                        Fax Number:510-770-2640






                                  Exhibit B
              (Certificate of Determination - See Exhibit 3.1)






















































                                  Exhibit C
                       (Form of Warrant See Exhibit 4.3)






















































                                  Exhibit D
                              January 22, 1999

To the Purchasers Listed in Exhibit A
to the Sigma Designs, Inc.
Series C Preferred Stock Subscription
Agreement Dated as of January 22, 1999

Ladies and Gentlemen:

     Reference is made to that certain Private Securities Subscription 
Agreement, dated as of January 22, 1999 (the "Subscription Agreement") 
by and among Sigma Designs, Inc., a California corporation (the 
"Company"), and the purchasers listed in Exhibit A to the Subscription 
Agreement (the "Investors"), which provides for the issuance by the 
Company to the Investors of up to 3,000 shares of Series C Preferred 
Stock of the Company, without par value (the "Series C Preferred 
Stock").  This opinion is rendered to you pursuant to Section 8(ii) of 
the Subscription Agreement, and all terms used herein have the meanings 
defined for them in the Subscription Agreement unless otherwise defined 
herein.

     We have acted as counsel for the Company in connection with the 
negotiation of the Subscription Agreement and the issuance of the Series 
C Preferred Stock.  As such counsel, we have made such legal and factual 
examinations and inquiries as we have deemed advisable or necessary for 
the purpose of rendering this opinion.  In addition, we have examined 
originals or copies of documents, corporate records and other writings 
which we consider relevant for the purposes of this opinion.  In such 
examination we have assumed the genuineness of all signatures on original 
documents, the conformity to original documents of all copies submitted 
to us and the due execution and delivery of all documents where due 
execution and delivery are a prerequisite to the effectiveness thereof.

     As used in this opinion, the expression "to our knowledge," 
"known to us" or similar language with reference to matters of fact 
means that, after an examination of documents made available to us by the 
Company, and after inquiries of officers of the Company, but without any 
further independent factual investigation, we find no reason to believe 
that the opinions expressed herein are factually incorrect.  Further, the 
expression "to our knowledge", "known to us" or similar language with 
reference to matters of fact refers to the current actual knowledge of 
the attorneys of this firm who have worked on matters for the Company 
solely in connection with the Subscription Agreement and the transactions 
contemplated thereby.  Except to the extent expressly set forth herein or 
as we otherwise believe to be necessary to our opinion, we have not 
undertaken any independent investigation to determine the existence or 
absence of any fact, and no inference as to our knowledge of the 
existence or absence of any fact should be drawn from our representation 
of the Company or the rendering of the opinion set forth below.

     For purposes of this opinion, we are assuming that you have all 
requisite power and authority, and have taken any and all necessary 
corporate or partnership action, to execute and deliver the Subscription 
Agreement, and we are assuming that the representations and warranties 
made by the Investors in the Subscription Agreement and pursuant thereto 
are true and correct.  We are also assuming that the Investors have 
purchased the Series C Preferred Stock for value, in good faith and 
without notice of any adverse claims within the meaning of the California 
Uniform Commercial Code.

     The opinions hereinafter expressed are subject to the following 
qualifications:

     (a)     We express no opinion as to the effect of applicable 
bankruptcy and other similar laws affecting the rights of creditors 
generally;

     (b)     We express no opinion as to the effect of rules of law 
governing specific performance, liquidated damages, injunctive relief or 
other equitable remedies;

     (c)     We express no opinion as to compliance with applicable anti-
fraud provisions of federal or state securities laws;

     (d)     We express no opinion as to the enforceability of the voting 
provisions of Section 5(vi) of the Subscription Agreement; and 

     (e)     We are members of the Bar of the State of California and we 
are not expressing any opinion as to any matter relating to the laws of 
any jurisdiction other than the laws of the United States of America and 
the laws of the State of California.

     Based upon and subject to the foregoing, we are of the opinion 
that:

     1.      The Series C Preferred Stock issued under the Subscription 
Agreement are validly issued, fully paid and nonassessable, free and 
clear of any liens, encumbrances, and preemptive rights or similar rights 
contained in the Company's Second Restated Articles of Incorporation or 
Bylaws;

     2.      The Subscription Agreement has been duly authorized, and 
validly executed and delivered by the Company;

     3.      The execution and delivery of the Subscription Agreement and 
the consummation of the issuance of the Series C Preferred Stock do not 
violate any provision of the Second Restated Articles of Incorporation or 
Bylaws of the Company, or, to our knowledge, any material indenture, 
mortgage, deed of trust or other material agreement or instrument listed 
as an Exhibit in the Company's most recent Form 10-K filed under the 
Securities Exchange Act of 1934, as amended, or, to our knowledge, any 
existing applicable decree, judgment or order of any court, federal or 
state regulatory body, administrative agency or other governmental body 
having jurisdiction over the Company or any of its properties or assets;

     4.      No authorization, approval or consent of or filing with any 
federal, state or local governmental body of the United States is legally 
required for the issuance and sale of the Series C Preferred Stock as 
contemplated by the Subscription Agreement.

     This opinion is furnished to the Investors solely for their benefit 
in connection with the purchase of the Shares, and may not be relied upon 
by any other person without our prior written consent.

                                Very truly yours,

                                WILSON SONSINI GOODRICH & ROSATI

                                Professional Corporation
















































                               Exhibit E
        (Form of Registration Rights Agreement - See Exhibit 4.2)





































                                                           Exhibit 4.2

                         REGISTRATION RIGHTS AGREEMENT


     This REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated as 
of January 22, 1999 is made and entered into between SIGMA DESIGNS, INC., 
a California corporation (the "Company"), and the persons and entities 
listed on Exhibit A to the Subscription Agreement (defined below) (the 
"Investors").

     WHEREAS, the Company and the Investors have entered into that 
certain Private Securities Subscription Agreement, dated as of the date 
hereof (the "Subscription Agreement"), pursuant to which the Company 
will issue to the Investors shares of its Series C Preferred Stock (the 
"Preferred Stock") that are convertible into shares of  Common Stock of 
the Company, no par value (the "Common Stock");

     WHEREAS, pursuant to the terms of, and in partial consideration 
for, the Investors' agreement to enter into the Subscription Agreement, 
the Company has issued to each Investor a warrant (the "Warrant") dated 
as of the date hereof, exercisable from time to time for the purchase of 
that number of shares as is set forth on Exhibit A to the Subscription 
Agreement at the exercise price specified in such Warrant;

     WHEREAS, pursuant to the terms of, and in partial consideration 
for, the Investors' agreement to enter into the Subscription Agreement, 
the Company has agreed to provide the Investors with certain registration 
rights with respect to the Conversion Shares (as defined below);

     NOW, THEREFORE, in consideration of the premises, the 
representations, warranties, covenants and agreements contained herein 
and in the Subscription Agreement, and for other good and valuable 
consideration, the receipt and sufficiency of which is hereby 
acknowledged, intending to be legally bound hereby, the parties hereto 
agree as follows:

                                  ARTICLE I
                                DEFINITIONS

     SECTION 1.1  DEFINITIONS.  Capitalized terms defined in the 
Subscription Agreement or the Warrant shall have the same meanings herein 
as are ascribed to them therein.  In addition, the following terms shall 
have the meanings ascribed below:

     "Act" means the Securities Act of 1933, as amended.

     "Material Event" means the happening of any event during the 
period that the registration statement described in Section 2 hereof is 
required to be effective as a result of which, in the reasonable judgment 
of the Company,  such registration statement or the related prospectus 
contains or may contain any untrue statement of a material fact or omits 
or may omit to state any material fact required to be stated therein or 
necessary to make the statements therein not misleading.

     "Registrable Securities" means all of the Common Stock and any 
other securities issued or issuable upon conversion of the Preferred 
Stock or upon exercise of the Warrants as provided therein (together, the 
"Conversion Shares"); provided, however, that any such Conversion 
Shares which have been resold to the public under the Act shall cease to 
be Registrable Securities upon such resale.

     "Registration Statement" shall have the meaning given in 
Section 2.1(a) below.

     "Rule 144" means Rule 144 promulgated under the Act.

                                 ARTICLE II
                             REGISTRATION RIGHTS

     SECTION 2.1  FORM S-3 REGISTRATION STATEMENT.

     (a)     Filing of Form S-3 Registration Statement.  Subject to 
the terms and conditions of this Agreement, the Company shall file with 
the Securities and Exchange Commission (the "SEC") no later than sixty 
(60) days following the date of this Agreement a registration statement 
on Form S-3 under the Act (the "Registration Statement") for the 
registration of the resale by the Investors of Common Stock to be issued 
upon conversion of the Preferred Stock and upon exercise of the Warrant 
(or, if such form is unavailable for such registration, on such other 
form as is available for such registration, which Registration Statement 
shall state that, in accordance with Rule 416 promulgated under the Act, 
such Registration Statement also covers such indeterminate number of 
additional shares of Common Stock).

     (b)     Effectiveness of Registration Statements.  The Company 
will use its reasonable best efforts to have the Registration Statement 
declared effective by the SEC by no later than one hundred twenty (120) 
days following the date of this Agreement and to have the Registration 
Statement remain in effect until the termination of this Agreement as 
provided in Section 5.1.

     (c)     Material Event.  The Investors agree that, upon receipt 
of any notice from the Company of the happening of a Material Event, the 
Investors will forthwith discontinue disposition of the Registrable 
Securities pursuant to any Registration Statement described in Section 2 
until the Investors' receipt of copies of supplemented or amended 
prospectuses prepared by the Company (which the Company will use its 
commercially reasonable efforts to prepare and file promptly), and, if so 
directed by the Company, the Investors will deliver to the Company all 
copies in their possession, other than permanent file copies then in the 
Investors' possession, of the prospectus covering such Registrable 
Securities current at the time of receipt of such notice.  In no event 
shall the Company delay causing to be effective a supplement or post-
effective amendment to any Registration Statement pursuant to Section 2 
or the related prospectus, for more than sixty (60) days during any 
twelve (12) month period.

                                ARTICLE III
                          REGISTRATION PROCEDURES

     SECTION 3.1  FILINGS; INFORMATION.  Whenever the Company is 
required to effect or cause the registration of Registrable Securities 
pursuant to Section 2.1, the Company will use reasonable best efforts to 
effect the registration of such Registrable Securities in accordance with 
the intended method of disposition thereof as quickly as practicable, and 
in connection with any such request:

     (a)     The Company will as expeditiously as possible but in no 
event later than the time period prescribed by Section 2.1(a), prepare 
and file with the SEC a registration statement on Form S-3 (if use of 
such form is then available to the Company pursuant to the rules of the 
SEC and, if not, on such other form promulgated by the SEC for which the 
Company then qualifies and which counsel for the Company shall deem 
appropriate and which form shall be available for the sale of the 
Registrable Securities to be registered thereunder in accordance with the 
provisions of this Agreement and in accordance with the intended method 
of disposition of such Registrable Securities), and use reasonable best 
efforts to cause such filed Registration Statement to become and remain 
effective (pursuant to Rule 415 under the Act or otherwise), and the 
Company will as expeditiously as possible prepare and file with the SEC 
such amendments and supplements to such Registration Statement and the 
prospectus used in connection therewith as may be necessary to keep such 
Registration Statement effective for the time periods prescribed by 
Section 2.1(b), and comply with the provisions of the Act with respect to 
the disposition of all securities covered by such Registration Statement 
during such period in accordance with the intended methods of disposition 
by the Investors set forth in such Registration Statement.  Such 
Registration Statement shall cover the resale of the Registrable 
Securities only.  No other securities shall be registered under such 
Registration Statement.

     (b)     The Company will, prior to filing a Registration 
Statement or prospectus or any amendment or supplement thereto (excluding 
amendments deemed to result from the filing of documents incorporated by 
reference therein), furnish to the Investors and one counsel representing 
the Investors, copies of such Registration Statement as proposed to be 
filed, together with exhibits thereto, which documents will be subject to 
review and approval by such parties, and thereafter furnish to the 
Investors and their counsel for their review and comment such number of 
copies of such Registration Statement, each amendment and supplement 
thereto (in each case including all exhibits thereto), the prospectus 
included in such Registration Statement (including each preliminary 
prospectus) and such other documents or information as the Investors or 
counsel may reasonably request in order to facilitate the disposition of 
the Registrable Securities.

     (c)     After the filing of the Registration Statement, the 
Company will promptly notify the Investors of any stop order issued or 
threatened by the SEC in connection therewith and take all reasonable 
actions required to prevent the entry of such stop order or to remove it 
if entered.

     (d)     The Company will use reasonable best efforts to 
(i) register or qualify such Registrable Securities under such other 
securities or blue sky laws of such jurisdictions in the United States as 
the Investors may reasonably (in light of its intended plan of 
distribution) request, and (ii) cause such Registrable Securities to be 
registered with or approved by such other governmental agencies or 
authorities in the United States as may be necessary by virtue of the 
business and operations of the Company and do any and all other acts and 
things that may be reasonably necessary or advisable to enable the 
Investors to consummate the disposition of the Registrable Securities; 
provided that the Company will not be required to (A) qualify generally 
to do business in any jurisdiction where it would not otherwise be 
required to qualify but for this paragraph (d), (B) subject itself to 
taxation in any such jurisdiction or (C) consent or subject itself to 
general service of process in any such jurisdiction.

     (e)     The Company will promptly notify the Investors upon the 
occurrence of any of the following events in respect of a Registration 
Statement or related prospectus in respect of an offering of Registrable 
Securities:  (i) the declaration of the effectiveness of a Registration 
Statement; (ii) receipt of any request for additional information by the 
SEC or any other federal or state governmental authority during the 
period of effectiveness of the Registration Statement for amendments or 
supplements to the Registration Statement or related prospectus; 
(iii) the issuance by the SEC or any other federal or state governmental 
authority of any stop order suspending the effectiveness of the 
Registration Statement or the initiation of any proceedings for that 
purpose; (iv) receipt of any notification with respect to the suspension 
of the qualification or exemption from qualification of any of the 
Registrable Securities for sale in any jurisdiction or the initiation or 
threatening of any proceeding for such purpose; (v) the happening of any 
event which makes any statement made in the Registration Statement or 
related prospectus or any document incorporated or deemed to be 
incorporated therein by reference untrue in any material respect or which 
requires the making of any changes in the Registration Statement, related 
prospectus or documents so that the Registration Statement and the 
related prospectus will not contain any untrue statement of a material 
fact or omit to state any material fact required to be stated therein or 
necessary to make the statements therein not misleading in the light of 
the circumstances in which they were made; and (vi) the Company's 
reasonable determination that a post-effective amendment to the 
Registration Statement would be appropriate; and the Company will 
promptly make available to the Investors any such supplement or amendment 
to the related prospectus.

     (f)     The Company will enter into customary agreements and 
take such other actions as are reasonably required in order to expedite 
or facilitate the disposition of such Registrable Securities (the 
Investors may, at their option, require that any or all of the 
representations, warranties and covenants of the Company also be made to 
and for the benefit of the Investors).  The Investors understand that no 
sales of Registrable Securities may be underwritten and the Company is 
under no obligation to enter into an underwriting agreement.

     (g)     The Company will otherwise comply with all applicable 
rules and regulations of the SEC, including, without limitation, 
compliance with applicable reporting requirements under the Exchange Act 
of 1934, as amended (the "Exchange Act"), and will make available to 
its security holders, as soon as reasonably practicable, an earning 
statement covering a period of twelve (12) months, beginning within three 
(3) months after the effective date of the Registration Statement, which 
earning statement shall satisfy the provisions of Section 11(a) of the 
Act.

     (h)     The Company will use commercially reasonable efforts to 
list all such Registrable Securities covered by such Registration 
Statement on the Nasdaq Stock Market.

     (i)     The Company will appoint a transfer agent and registrar 
for all such Registrable Securities covered by such Registration 
Statement not later than the effective date of such Registration 
Statement.

     The Company may require the Investors to promptly 
furnish in writing to the Company such information regarding the 
distribution of the Registrable Securities as the Company may from time 
to time reasonably request and such other information as may be legally 
required in connection with such registration including, without 
limitation, all such information as may be requested by the SEC or the 
National Association of Securities Dealers, Inc. (the "NASD"). The 
Investors agree to provide such information as shall be reasonably 
requested in connection with such registration within ten (10) business 
days after receiving such written request and the Company shall not be 
responsible for any delays in obtaining or maintaining the effectiveness 
of the Registration Statement caused by the Investors' failure to timely 
provide such information.  The Investors agree that, upon receipt of any 
notice from the Company of the happening of any event of the kind 
described in Section 3.1(e) hereof, the Investors will forthwith 
discontinue disposition of Registrable Securities pursuant to the 
Registration Statement covering such Registrable Securities until the 
Investors' receipt of the copies of the supplemented or amended 
prospectus contemplated by Section 3.1(e) hereof, and, if so directed by 
the Company, the Investors will deliver to the Company all copies, other 
than permanent file copies then in the Investors' possession, of the most 
recent prospectus covering such Registrable Securities at the time of 
receipt of such notice.  In the event the Company shall give such notice, 
the Company shall extend the period during which such Registration 
Statement shall be maintained effective (including the period referred to 
in Section 3.1(a) hereof) by the number of days during the period from 
and including the date of the giving of notice pursuant to Section 3.1(e) 
hereof to the date when the Company shall make available to the Investors 
a prospectus supplemented or amended to conform with the requirements of 
Section 3.1(e) hereof.

     SECTION 3.2  REGISTRATION EXPENSES.  In connection with each 
Registration Statement, the Company shall pay the following registration 
expenses incurred in connection with the registration thereunder (the 
"Registration Expenses"):  (i) all registration and filing fees, 
(ii) fees and expenses of compliance with securities or blue sky laws,  
(iii) printing expenses, (iv) the Company's internal expenses (including, 
without limitation, all salaries and expenses of its officers and 
employees performing legal or accounting duties), (v) the fees and 
expenses incurred in connection with the listing of the Registrable 
Securities, and (vi) the fees and expenses of any special experts and 
legal counsel retained by the Company in connection with such 
registration.  The Company shall have no obligation to pay any 
underwriting fees, discounts or commissions attributable to the sale of 
Registrable Securities, or the cost of any special audit required by the 
Investors, such costs to be borne by the Investors.

                               ARTICLE IV
                    INDEMNIFICATION AND CONTRIBUTION

     SECTION 4.1  INDEMNIFICATION BY THE COMPANY.  The Company agrees to 
indemnify and hold harmless each Investor, its partners, Affiliates, 
officers, directors, employees and duly authorized agents, and each 
Person or entity, if any, who controls such Investor within the meaning 
of Section 15 of the Act or Section 20 of the Exchange Act, together with 
the partners, Affiliates, officers, directors, employees and duly 
authorized agents of such controlling Person or entity (collectively, the 
"Controlling Persons"), from and against any loss, claim, damage, 
liability, reasonable attorneys' fees, costs or expenses and costs and 
expenses of investigating and defending any such claim (collectively, 
"Damages"), joint or several, and any action in respect thereof to 
which each Investor, its partners, Affiliates, officers, directors, 
employees and duly authorized agents, and any such Controlling Person may 
become subject under the Act or otherwise, insofar as such Damages (or 
proceedings in respect thereof) arise out of, or are based upon, any 
untrue statement or alleged untrue statement of a material fact contained 
in any Registration Statement, prospectus, supplement or amendment 
relating to the Registrable Securities or any preliminary prospectus, or 
arises out of, or are based upon, any omission or alleged omission to 
state therein a material fact required to be stated therein or necessary 
to make the statements therein not misleading, except insofar as the same 
are based upon information furnished in writing to the Company by each 
Investor expressly for use therein, and shall reimburse each Investor, 
its partners, Affiliates, officers, directors, employees and duly 
authorized agents, and each such Controlling Person for any legal and 
other expenses reasonably incurred by such Investor, its partners, 
Affiliates, officers, directors, employees and duly authorized agents, or 
any such Controlling Person in investigating or defending or preparing to 
defend against any such Damages or proceedings; provided, however, that 
the Company shall not be liable to such Investor to the extent that 
(i) such Investor failed to send or deliver a copy of the final 
prospectus with or prior to the delivery of written confirmation of the 
sale by such Investor to the Person asserting the claim from which such 
Damages arise, and (ii) the final prospectus would have corrected such 
untrue statement or alleged untrue statement or such omission or alleged 
omission upon which the claim is asserted and from which the Damages 
arise.

     SECTION 4.2  INDEMNIFICATION BY THE INVESTORS.  Each Investor 
agrees to indemnify and hold harmless the Company, its partners, 
Affiliates, officers, directors, employees and duly authorized agents and 
each Person or entity, if any, who controls the Company within the mean-
ing of Section 15 of the Act or Section 20 of the Exchange Act (a 
"Controlling Person"), together with the partners, Affiliates, 
officers, directors, employees and duly authorized agents of such 
Controlling Person or entity, to the same extent as the foregoing 
indemnity from the Company to the Investor, but only with reference to 
information related to the Investor or its plan of distribution, 
furnished in writing by the Investor or on the Investor's behalf 
expressly for use in any Registration Statement or prospectus relating to 
the Registrable Securities, or any amendment or supplement thereto, or 
any preliminary prospectus.  In case any action or proceeding shall be 
brought against the Company or its partners, Affiliates, officers, 
directors, employees or duly authorized agents or any such Controlling 
Person or its partners, Affiliates, officers, directors, employees or 
duly authorized agents, in respect of which indemnity may be sought 
against the Investor, the Investor shall have the rights and duties given 
to the Company, and the Company or its partners, Affiliates, officers, 
directors, employees or duly authorized agents, or such Controlling 
Person, or its partners, Affiliates, officers, directors, employees or 
duly authorized agents, shall have the comparable rights and duties given 
to the Investor by Section 4.1.  The Company shall be entitled to receive 
indemnities on customary terms from Underwriters, selling brokers, dealer 
managers and similar securities industry professionals participating in 
the distribution, to the same extent as provided above, with respect to 
information so furnished in writing by such persons specifically for 
inclusion in any prospectus or Registration Statement.

     SECTION 4.3  CONDUCT OF INDEMNIFICATION PROCEEDINGS.  Promptly 
after receipt by any person or entity in respect of which indemnity may 
be sought pursuant to Section 4.1 or 4.2 (an "Indemnified Party") of 
notice of any claim or the commencement of any action, the Indemnified 
Party shall, if a claim in respect thereof is to be made against the 
person or entity from whom such indemnity may be sought (an 
"Indemnifying Party"), promptly notify the Indemnifying Party in 
writing of the claim or the commencement of such action. In the event an 
Indemnified Party shall fail to give such notice as provided in this 
Section 4.3 and the Indemnifying Party to whom notice was not given was 
unaware of the proceeding to which such notice would have related and was 
materially prejudiced by the failure to give such notice, the 
indemnification provided for in Section 4.1 or 4.2 shall be reduced to 
the extent of any actual prejudice resulting from such failure to so 
notify the Indemnifying Party; provided, that the failure to notify the 
Indemnifying Party shall not relieve the Indemnifying Party from any 
liability which it may have to an Indemnified Party other than that 
liability arising under Section 4.1 or 4.2.  If any such claim or action 
shall be brought against an Indemnified Party, and it shall notify the 
Indemnifying Party thereof, the Indemnifying Party shall be entitled to 
participate therein, and, to the extent that it wishes, jointly with any 
other similarly notified Indemnifying Party, to assume the defense 
thereof.  After notice from the Indemnifying Party to the Indemnified 
Party of its election to assume the defense of such claim or action, the 
Indemnifying Party shall not be liable to the Indemnified Party for any 
legal or other expenses subsequently incurred by the Indemnified Party in 
connection with the defense thereof other than reasonable costs of 
investigation; provided that the Indemnified Party shall have the right 
to employ separate counsel to represent the Indemnified Party and its 
controlling persons who may be subject to liability arising out of any 
claim in respect of which indemnity may be sought by the Indemnified 
Party against the Indemnifying Party, but the fees and expenses of such 
counsel shall be for the account of such Indemnified Party unless (i) the 
Indemnifying Party and the Indemnified Party shall have mutually agreed 
to the retention of such counsel or (ii) in the reasonable judgment of 
the Company and such Indemnified Party, representation of both parties by 
the same counsel would be inappropriate due to actual or potential 
conflicts of interest between them, it being understood, however, that 
the Indemnifying Party shall not, in connection with any one such claim 
or action or separate but substantially similar or related claims or 
actions in the same jurisdiction arising out of the same general 
allegations or circumstances, be liable for the fees and expenses of more 
than one separate firm of attorneys (together with appropriate local 
counsel) at any time for all Indemnified Parties, or for fees and 
expenses that are not reasonable.  No Indemnifying Party shall, without 
the prior written consent of the Indemnified Party, effect any settlement 
of any claim or pending or threatened proceeding in respect of which the 
Indemnified Party is or could have been a party and indemnity could have 
been sought hereunder by such Indemnified Party, unless such settlement 
includes an unconditional release of such Indemnified Party from all 
liability arising out of such claim or proceeding.  Whether or not the 
defense of any claim or action is assumed by the Indemnifying Party, such 
Indemnifying Party will not be subject to any liability for any 
settlement made without its consent. 

     SECTION 4.4  CONTRIBUTION.  If the indemnification provided for in 
this Article 4 is unavailable to the Indemnified Parties in respect of 
any Damages referred to herein, then each Indemnifying Party, in lieu of 
indemnifying such Indemnified Party, shall contribute to the amount paid 
or payable by such Indemnified Party as a result of such Damages as 
between the Company on the one hand and the Investors on the other, in 
such proportion as is appropriate to reflect the relative fault of the 
Company and of the Investors in connection with such statements or 
omissions, as well as other equitable considerations.  The relative fault 
of the Company on the one hand and of the Investors on the other shall be 
determined by reference to, among other things, whether the untrue or 
alleged untrue statement of a material fact or the omission or alleged 
omission to state a material fact relates to information supplied by such 
party, and the parties' relative intent, knowledge, access to information 
and opportunity to correct or prevent such statement or omission.
The Company and each Investor agrees that it would not be just and 
equitable if contribution pursuant to this Section 4.4 were determined by 
pro rata allocation or by any other method of allocation which does not 
take account of the equitable considerations referred to in the 
immediately preceding paragraph.  The amount paid or payable by an 
Indemnified Party as a result of the Damages referred to in the 
immediately preceding paragraph shall be deemed to include, subject to 
the limitations set forth above, any legal or other expenses reasonably 
incurred by such Indemnified Party in connection with investigating or 
defending any such action or claim.  Notwithstanding the provisions of 
this Section 4.4, contribution by any seller of Registrable Securities 
shall be limited to the gross amount of proceeds received by such seller 
from the sale of such Registrable Securities. No Person guilty of 
fraudulent misrepresentation (within the meaning of Section 11(f) of the 
Act) shall be entitled to contribution from any Person who was not guilty 
of such fraudulent misrepresentation.

                                  ARTICLE V
                                MISCELLANEOUS

     SECTION 5.1  TERM.  The registration rights provided to the holders 
of Registrable Securities hereunder shall terminate on the earlier of:  
(i) the second anniversary of the date of this Agreement, or (ii) as to 
any Buyer, the date as of which such Buyer may sell all of the 
Registrable Securities that it holds in reliance upon Rule 144 
promulgated under the Securities Act (or successor thereto), provided, 
however, that the provisions of Article 4 hereof shall survive any 
termination of this Agreement.

     SECTION 5.2  RULE 144.  The Company covenants that it will file all 
reports required to be filed by it under the Act and the Exchange Act in 
a timely manner and that it will take such further action as holders of 
Registrable Securities may reasonably request, all to the extent required 
from time to time to enable the Investors to sell Registrable Securities 
without registration under the Act within the limitation of the 
exemptions provided by (a) Rule 144, as such Rule may be amended from 
time to time, or (b) any similar rule or regulation hereafter adopted by 
the SEC.  If at any time the Company is not required to file such 
reports, it will, upon the request of any holder of Registrable 
Securities, make publicly available other information so long as 
necessary to permit sales pursuant to Rule 144.  Upon the request of the 
Investors, the Company will deliver to the Investors a written statement 
as to whether it has complied with such requirements.

     SECTION 5.3  AMENDMENT AND MODIFICATION.  Any provision of this 
Agreement may be waived, provided that such waiver is set forth in a 
writing executed by the party against whom the enforcement of such waiver 
is sought.  The provisions of this Agreement, including the provisions of 
this sentence, may not be amended, modified or supplemented, and waivers 
or consents to departures from the provisions hereof may not be given, 
unless the Company has obtained the written consent of the holders of a 
majority of the then outstanding Registrable Securities.  Notwithstanding 
the foregoing, the waiver of any provision hereof with respect to a 
matter that relates exclusively to the rights of holders of Registrable 
Securities whose securities are being sold pursuant to a Registration 
Statement, and does not directly or indirectly affect the rights of other 
holders of Registrable Securities, may be given by holders of at least a 
majority of the Registrable Securities being sold by such holders; 
provided that the provisions of this sentence may not be amended, modi-
fied or supplemented except in accordance with the provisions of the 
immediately preceding sentence.  No course of dealing between or among 
any person having any interest in this Agreement will be deemed effective 
to modify, amend or discharge any part of this Agreement or any rights or 
obligations of any person under or by reason of this Agreement.

     SECTION 5.4  SUCCESSORS AND ASSIGNS; ENTIRE AGREEMENT.  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 assigns.  The Investors may assign their rights under this 
Agreement to any subsequent holder of Preferred Stock, Warrants or 
Conversion Shares, provided that the Company shall have the right to 
require any holder of Registrable Securities to execute a counterpart of 
this Agreement as a condition to such holder's claim to any rights 
hereunder.  This Agreement, together with the Subscription Agreement and 
the Warrants sets forth the entire agreement and understanding between 
the parties as to the subject matter hereof and merges and supersedes all 
prior discussions, agreements and understandings of any and every nature 
among them.

     SECTION 5.5  SEPARABILITY.  In the event that any provision of this 
Agreement or the application of any provision hereof is declared to be 
illegal, invalid or otherwise unenforceable by a court of competent 
jurisdiction, the remainder of this Agreement shall not be affected 
except to the extent necessary to delete such illegal, invalid or 
unenforceable provision unless that provision held invalid shall 
substantially impair the benefits of the remaining portions of this 
Agreement.

     SECTION 5.6  NOTICES.  All notices, demands, requests, consents, 
approvals or other communications required or permitted to be given 
hereunder or which are given with respect to this Agreement shall be in 
writing and shall be personally served or deposited in the mail, 
registered or certified, return receipt requested, postage prepaid, or 
delivered by reputable air courier service with charges prepaid, or 
transmitted by hand delivery, telegram, telex or facsimile, addressed as 
set forth below, or to such other address as such party shall have 
specified most recently by written notice:

     (i)  if to the Company, to: 

          Sigma Designs, Inc.
          46501 Landing Parkway
          Fremont, CA 94538
          Attention: Carol Kaplan, Director of Investor Relations

          Facsimile No.: (510) 770-2691

     with copies (which shall not constitute notice) to:


          Wilson Sonsini Goodrich & Rosati
          650 Page Mill Road
          Palo Alto, CA 94304
          Attention: David Segre, Esq. 
          Facsimile No.: (650) 493-6811
and

     (ii) if to the Investors, to the address and facsimile number set 
          forth following such Investors' names in Exhibit A to the 
          Subscription Agreement.

     Notice shall be deemed given on the date of service or transmission 
if personally served or transmitted by telegram, telex or facsimile.  
Notice otherwise sent as provided herein shall be deemed given on the 
third business day following the date mailed or on the second business 
day following delivery of such notice by a reputable air courier service.

     SECTION 5.7  GOVERNING LAW.  THIS AGREEMENT SHALL BE GOVERNED BY 
AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF CALIFORNIA, 
WITHOUT GIVING EFFECT TO PROVISIONS GOVERNING CONFLICTS OF LAWS THEREOF. 

     SECTION 5.8  HEADINGS.  The headings in this Agreement are for 
convenience of reference only and shall not constitute a part of this 
Agreement, nor shall they affect their meaning, construction or effect. 

     SECTION 5.9  COUNTERPARTS.  This Agreement may be executed in 
multiple counterparts, each of which shall be deemed to be an original 
instrument and all of which together shall constitute one and the same 
instrument. 

     SECTION 5.10  FURTHER ASSURANCES.  Each party shall cooperate and 
take such action as may be reasonably requested by another party in order 
to carry out the provisions and purposes of this Agreement and the 
transactions contemplated hereby.

     SECTION 5.11  ARBITRATION; REMEDIES.  Any dispute that arises 
between the parties to this Agreement shall first be submitted for 
resolution to arbitration under the rules of the American Arbitration 
Association of Santa Clara County, California.  In the event of a breach 
or a threatened breach by any party to this Agreement of its obligations 
under this Agreement, any party injured or to be injured by such breach 
will be entitled to specific performance of its rights under this 
Agreement or to injunctive relief, in addition to being entitled to 
exercise all rights provided in this Agreement and granted by law.  The 
parties agree that the provisions of this Agreement shall be specifically 
enforceable, it being agreed by the parties that the remedy at law, 
including monetary damages, for breach of any such provision will be 
inadequate compensation for any loss and that any defense or objection in 
any action for specific performance or injunctive relief that a remedy at 
law would be adequate is waived.

               [Remainder of Page Intentionally Left Blank]

























     IN WITNESS WHEREOF, the parties hereto have caused this Agreement 
to be executed by the undersigned, thereunto duly authorized, as of the 
date first set forth above.

                    SIGMA DESIGNS, INC.

                    By:             
                      Thinh Q. Tran
                      Chairman and Chief Executive Officer


                    PREFERRED HARDWARE DISTRIBUTORS, INC.

                    By:             
                      Walter Huang
                      President


                    JFIC Inc.

                    By:             
                      Howard Chan
                      President


                    MULTIVENTURE TECHNOLOGIES, INC.


                    By:             

                     James Mah
                     Chief Executive Officer


[REGISTRATION RIGHTS SIGNATURE PAGE










                                                              Exhibit 4.3

                             FORM OF WARRANT

THE SECURITIES EVIDENCED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED 
UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES 
ACT"), OR ANY OTHER APPLICABLE SECURITIES LAWS AND HAVE BEEN ISSUED IN 
RELIANCE UPON AN EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE 
SECURITIES ACT AND SUCH OTHER SECURITIES LAWS. NEITHER THIS SECURITY NOR 
ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, 
TRANSFERRED, PLEDGED, ENCUMBERED, HYPOTHECATED OR OTHERWISE DISPOSED OF, 
EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 
SECURITIES ACT OR PURSUANT TO A TRANSACTION WHICH IS EXEMPT FROM, OR NOT 
SUBJECT TO, SUCH REGISTRATION. 

                             January 22, 1999

                          WARRANT NO. __________

           Warrant to Purchase up to _____________ Shares
                of Common Stock of Sigma Designs, Inc.

Sigma Designs, Inc., a California corporation (the "Company"), hereby 
acknowledges that ____________ (the "Buyer") or any other Warrant 
Holder (hereinafter defined) is entitled, on the terms and conditions set 
forth below, to purchase from the Company beginning the day after the six 
month anniversary date of the closing of the purchase of this warrant 
(the "Warrant") and ending twenty-four (24) months after the original 
issuance of this Warrant, up to _____________ fully paid and 
nonassessable shares of common stock, no par value, of the Company (the 
"Common Stock"), as the same may be adjusted pursuant to Section 5 
herein, at the purchase price of $5.16 per share, as the same may be 
adjusted pursuant to Section 5 herein (the "Purchase Price").  The 
resale of the shares of Common Stock or other securities issuable upon 
exercise or exchange of this Warrant is subject to the provisions of the 
Registration Rights Agreement by and between the Company and the Buyer 
dated as of January 22, 1999 (the "Registration Rights Agreement").

1. Definitions.

     (a) The term "Warrant Holder" shall mean the Buyer or any 
         assignee of all or any portion of this Warrant.

     (b) The term "Warrant Shares" shall mean the shares of Common 
         Stock or other securities issuable upon exercise of this 
         Warrant.

     (c) The term "Agreement" shall mean the Series C Preferred 
         Stock Private Securities Subscription Agreement, dated as of 
         January 22, 1999, between the Company and the Buyer.

     (d) Other capitalized terms used herein which are defined in the 
         Agreement shall have the same meanings herein as therein.

2. Exercise of Warrant.

     (a) This Warrant may be exercised by the Warrant Holder, in whole 
         or in part, at any time during the life of this Warrant as 
         described herein, and from time to time by surrender of this 
         Warrant, together with the form of subscription at the end 
         hereof duly executed by Warrant Holder, together with the 
         full Purchase Price (in cash, by cashier's check drawn on a 
         United States bank or by wire transfer) for each share of 
         Common Stock as to which this Warrant is exercised, to the 
         Company at the address of the Company set forth in Section 13 
         hereof.  In the event that the Warrant is not exercised in 
         full, the number of Warrant Shares shall be reduced by the 
         number of such Warrant Shares for which this Warrant is 
         exercised, and the Company, at its expense, shall forthwith 
         issue and deliver to or upon the order of the Warrant Holder 
         a new Warrant of like tenor in the name of the Warrant Holder 
         or as the Warrant Holder may request, reflecting such 
         adjusted Warrant Shares.

     (b) The "Date of Exercise" of the Warrant shall be the date 
         that the advance copy of the form of exercise attached hereto 
         as Exhibit A (the "Exercise Form"), is sent by facsimile to 
         the Company, provided that the original Warrant and Exercise 
         Form are received by the Company within reasonable time 
         thereafter.  If the Warrant Holder has not sent advance 
         notice by facsimile, the Date of Exercise shall be the date 
         the original Exercise Form is received by the Company.

3. Delivery of Stock Certificates.

     (a) Subject to the terms and conditions of this Warrant, as soon 
         as practicable after the exercise of this Warrant in full or 
         in part, and in any event within five (5) business days 
         thereafter, the Company at its expense (including, without 
         limitation, the payment by it of any applicable issue taxes) 
         will cause to be issued in the name of and delivered to the 
         Warrant Holder, or as the Warrant Holder may lawfully direct, 
         a certificate or certificates for the number of fully paid 
         and non-assessable shares of Common Stock to which the 
         Warrant Holder shall be entitled on such exercise, together 
         with any other stock or other securities or property 
         (including cash, where applicable) to which the Warrant 
         Holder is entitled upon such exercise in accordance with the 
         provisions hereof.

     (b) This Warrant may not be exercised as to fractional shares of 
         Common Stock. In the event that the exercise of this Warrant, 
         in full or in part, would result in the issuance of any 
         fractional share of Common Stock, then in such event the 
         Warrant Holder shall be entitled to cash equal to the fair 
         market value of such fractional share.  For purposes of this 
         Warrant, "fair market value" shall equal the closing bid 
         price of the Common Stock on the Nasdaq Stock Market or 
         Small-Cap Market, the American Stock Exchange or the New York 
         Stock Exchange, whichever is the principal trading exchange 
         or market for the Common Stock (the "Principal Market") on 
         the date of determination or, if the Common Stock is not 
         listed or admitted to trading on any national securities 
         exchange or quoted on the Nasdaq Stock Market or Small-Cap 
         Market, the closing bid price on the over-the-counter market 
         as furnished by any New York Stock Exchange member firm which 
         makes a market in the Common Stock reasonably selected from 
         time to time by the Company for that purpose, or, if the 
         Common Stock is not listed or admitted to trading on any 
         national securities exchange or quoted on the Nasdaq Stock 
         Market or Small-Cap Market or traded over-the-counter and the 
         average price cannot be determined as contemplated above, the 
         fair market value of the Common Stock shall be as reasonably 
         determined in good faith by the Company's Board of Directors.

4. Covenants of the Company.

     (a) The Company shall use its reasonable best efforts to assure 
         that a registration statement under the Securities Act 
         covering the resale or other disposition thereof of the 
         Warrant Shares by the Warrant Holder is effective to the 
         extent provided by the Registration Rights Agreement.

     (b) All Warrant Shares that may be issued upon the exercise of 
         the rights represented by this Warrant will, upon issuance, 
         be validly issued, fully paid and nonassessable and free from 
         all taxes, liens, and charges with respect to the issue 
         thereof.

     (c) The Company shall take all necessary action and proceedings 
         as may be required and permitted by applicable law, rule and 
         regulation, including, without limitation the notification of 
         the Nasdaq Stock Market, for the legal and valid issuance of 
         this Warrant and the Warrant Shares to the Warrant Holder.

     (d) From the date hereof through the last date on which this 
         Warrant is exercisable, the Company shall take all steps 
         reasonably necessary and within its control to assure that 
         the Common Stock remains listed or quoted on the Principal 
         Market.

     (e) The Company shall at all times reserve and keep available, 
         solely for issuance and delivery as Warrant Shares hereunder, 
         such shares of Common Stock as shall from time to time be 
         issuable as Warrant Shares.

     (f) The Warrant Shares, when issued in accordance with the terms 
         hereof, will be duly authorized and, when paid for or issued 
         in accordance with the terms hereof, shall be validly issued, 
         fully paid and non-assessable.  The Company has authorized 
         and reserved for issuance to the Warrant Holder the requisite 
         number of shares of Common Stock to be issued pursuant to 
         this Warrant.

     (g) With a view to making available to the Warrant Holder the 
         benefits of any rule or regulation of the Securities and 
         Exchange Commission (the "SEC"), that may at any time 
         permit the Warrant Holder to sell securities of the Company 
         to the public without registration, including without 
         limitation Rule 144, the Company agrees to use its reasonable 
         best efforts to (i) make and keep public information 
         available, as those terms are understood and defined in such 
         rule or regulation, at all times; and (ii) file with the SEC 
         in a timely manner all reports and other documents required 
         of the Company under the Securities Act and the Exchange Act.

     (h) This Warrant will be binding upon any entity succeeding to 
         the Company by merger, consolidation or acquisition of all or 
         substantially all of the Company's assets.

5. Adjustment of Purchase Price and Number of Shares.  The number of 
and kind of securities purchasable upon exercise of this Warrant 
and the Purchase Price shall be subject to adjustment from time to 
time as follows: 

     (a) Subdivisions, Combinations and Other Issuances. If the 
         Company shall at any time after the date hereof but prior to 
         the expiration of this Warrant subdivide its outstanding 
         securities as to which purchase rights under this Warrant 
         exist, by split-up, or otherwise, or combine its outstanding 
         securities as to which purchase rights under this Warrant 
         exist, the number of Warrant Shares as to which this Warrant 
         is exercisable as of the date of such subdivision, split-up, 
         or combination shall forthwith be proportionately increased 
         in the case of a subdivision, or proportionately decreased in 
         the case of a combination. Appropriate adjustments shall also 
         be made to the Purchase Price, so that after such adjustments 
         the aggregate Purchase Price payable hereunder for the 
         increased or decreased number of securities for which this 
         Warrant is exercisable shall be the same as the aggregate 
         Purchase Price in effect immediately prior to such 
         adjustments.

     (b) Stock Dividend. If at any time after the date hereof the 
         Company declares a dividend or other distribution on Common 
         Stock payable in Common Stock or other securities or rights 
         convertible into or exchangeable for Common Stock ("Common 
         Stock Equivalents"), without payment of any consideration by 
         holders of Common Stock for the additional shares of Common 
         Stock or the Common Stock Equivalents (including the 
         additional shares of Common Stock issuable upon exercise or 
         conversion thereof), then the number of shares of Common 
         Stock for which this Warrant may be exercised shall be 
         increased as of the record date (or the date of such dividend 
         distribution if no record date is set) for determining which 
         holders of Common Stock shall be entitled to receive such 
         dividends, in proportion to the increase in the number of 
         outstanding shares (and shares of Common Stock issuable upon 
         conversion of all such Common Stock Equivalents) of Common 
         Stock as a result of such dividend, and the Purchase Price 
         shall be adjusted so that the aggregate amount payable for 
         the purchase of all the Warrant Shares issuable hereunder 
         immediately after the record date (or on the date of such 
         distribution, if applicable) for such dividend shall equal 
         the aggregate amount so payable before the record date (or 
         before the date of such distribution, if applicable).

     (c) Merger, Consolidation, etc. If at any time after the date 
         hereof there shall be a merger or consolidation of the 
         Company with or into, or a transfer of all or substantially 
         all of the assets of the Company to, another entity (a 
         "Consolidation Event"), then the Warrant Holder shall be 
         entitled to receive upon such transfer, merger or 
         consolidation becoming effective, and upon payment of the 
         aggregate Purchase Price then in effect, the number of shares 
         or other securities or property of or cash or other 
         consideration from the Company or of the successor 
         corporation resulting from such merger or consolidation, to 
         which such Warrant Holder would have been entitled to receive 
         as a result of the happening of such event with respect to 
         each such share of Common Stock subject to this Warrant had 
         this Warrant been exercised immediately prior to such 
         transfer, merger or consolidation becoming effective or to 
         the applicable record date thereof, as the case may be. 

     (d) Reclassification, Etc. If at any time after the date hereof 
         there shall be a reclassification of any securities as to 
         which purchase rights under this Warrant exist, into the same 
         or a different number of securities of any other class or 
         classes, then the Warrant Holder shall thereafter be entitled 
         to receive upon exercise of this Warrant, during the period 
         specified herein and upon payment of the Purchase Price then 
         in effect, the number of shares or other securities or 
         property or cash or other consideration resulting from such 
         reorganization or reclassification, which would have been 
         received by the Warrant Holder for the shares of stock 
         subject to this Warrant had this Warrant at such time been 
         exercised.

     (e) Adjustments: Additional Shares, Securities or Assets.  In the 
         event that at any time, as a result of an adjustment made 
         pursuant to this Section 5, the Warrant Holder shall, upon 
         exercise of this Warrant, become entitled to receive shares 
         and/or other securities or assets (other than Common Stock) 
         then, wherever appropriate, all references herein to shares 
         of Common Stock shall be deemed to refer to and include such 
         shares and/or other securities or assets; and thereafter the 
         number of such shares and/or other securities or assets shall 
         be subject to adjustment from time to time in a manner and 
         upon terms as nearly equivalent as practicable to the 
         provisions of this Section 5.

6. No Impairment.  The Company will not, by amendment of its Articles 
of Incorporation or through any reorganization, transfer of assets, 
consolidation, merger, dissolution, issue or sale of securities or 
any other voluntary action, avoid or seek to avoid the observance 
or performance of any of the terms of this Warrant, but will at all 
times in good faith assist in the carrying out of all such terms 
and in the taking of all such action as may be necessary or 
appropriate in order to protect the rights of the Warrant Holder 
against impairment. Without limiting the generality of the 
foregoing, the Company (a) will not increase the par value of any 
Warrant Shares above the amount payable therefor on such exercise, 
and (b) will take all such action as may be reasonably necessary or 
appropriate in order that the Company may validly and legally issue 
fully paid and nonassessable Warrant Shares on the exercise of this 
Warrant.

7. Notice of Adjustments; Notices.  Whenever the Purchase Price or 
number of Warrant Shares purchasable hereunder shall be adjusted 
pursuant to Section 5 hereof, the Company shall promptly execute 
and deliver to the Warrant Holder a certificate setting forth, in 
reasonable detail, the event requiring the adjustment, the amount 
of the adjustment, the method by which such adjustment was 
calculated and the Purchase Price and number of shares purchasable 
hereunder after giving effect to such adjustment, and shall cause a 
copy of such certificate to be mailed (by first class mail, postage 
prepaid) to the Warrant Holder.

8. Rights As Stockholder.  Prior to exercise of this Warrant, the 
Warrant Holder shall not be entitled to any rights as a shareholder 
of the Company with respect to the Warrant Shares, including 
(without limitation) the right to vote such shares, receive 
dividends or other distributions thereon or be notified of 
shareholder meetings.  However, in the event of any taking by the 
Company of a record of the holders of any class of securities for 
the purpose of determining the holders thereof who are entitled to 
receive any dividend (other than a cash dividend) or other 
distribution, any right to subscribe for, purchase or otherwise 
acquire any shares of stock of any class or any other securities or 
property, or to receive any other right, the Company shall mail to 
each Warrant Holder, at least 10 days prior to the date specified 
therein, a notice specifying the date on which any such record is 
to be taken for the purpose of such dividend, distribution or 
right, and the amount and character of such dividend, distribution 
or right.

9. Replacement of Warrant.  Upon receipt of evidence reasonably 
satisfactory to the Company of the loss, theft, destruction or 
mutilation of the Warrant and, in the case of any such loss, theft 
or destruction of the Warrant, upon delivery of an indemnity 
agreement or security reasonably satisfactory in form and amount to 
the Company or, in the case of any such mutilation, on surrender 
and cancellation of such Warrant, the Company at its expense will 
execute and deliver, in lieu thereof, a new Warrant of like tenor.

10. Consent to Jurisdiction.  Each of the Company and the Warrant 
Holder hereby irrevocably submits to personal jurisdiction in any 
state or federal court located in the State of California for the 
purposes of any suit, action or proceeding arising out of or 
relating to this Warrant.

11. Entire Agreement; Amendments.  This Warrant and the Agreement 
contain the entire understanding of the parties with respect to the 
matters covered herein and therein.  No provision of this Warrant 
may be waived or amended other than by a written instrument signed 
by the party against whom enforcement of any such amendment or 
waiver is sought.

12. Restricted Securities.

     (a) Registration or Exemption Required.  This Warrant has been 
         issued in a transaction exempt from the registration 
         requirements of the Act in reliance upon the provisions of 
         Section 4(2) promulgated by the SEC under the Securities Act. 
          This Warrant and the Warrant Shares issuable upon exercise 
         of this Warrant may not be resold except pursuant to an 
         effective registration statement or an exemption to the 
         registration requirements of the Securities Act and 
         applicable state laws.

     (b) Legend.  The Warrant and any Warrant Shares issued upon 
         exercise thereof (until a registration statement has been 
         declared effective by the SEC with respect to the Warrant 
         Shares, at which time, such legend shall be removed, and the 
         Warrant Shares shall be freely tradeable), shall bear the 
         following legend:

         "THE SECURITIES EVIDENCED BY THIS CERTIFICATE HAVE 
         NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 
         1933, AS AMENDED (THE "SECURITIES ACT"), OR ANY 
         OTHER APPLICABLE SECURITIES LAWS AND HAVE BEEN 
         ISSUED IN RELIANCE UPON AN EXEMPTION FROM THE 
         REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND 
         SUCH OTHER SECURITIES LAWS.  NEITHER THIS SECURITY 
         NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE 
         REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED, 
         ENCUMBERED, HYPOTHECATED OR OTHERWISE DISPOSED OF, 
         EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION 
         STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO A 
         TRANSACTION WHICH IS EXEMPT FROM, OR NOT SUBJECT TO, 
         SUCH REGISTRATION. 

         The certificates representing the Warrants and the underlying 
         shares of Common Stock shall also bear any other legends 
         required by applicable Federal or state securities laws, 
         which legends shall be removed when not required in 
         accordance with this Paragraph 12.

     (c) Assignment.  Assuming the conditions of subparagraph (a) 
         above regarding registration or exemption have been 
         satisfied, the Warrant Holder may sell, transfer, assign, 
         pledge or otherwise dispose of this Warrant, in whole or in 
         part.  The Warrant Holder shall deliver a written notice to 
         the Company, substantially in the form of the Assignment 
         attached hereto as Exhibit B, indicating the person or 
         persons to whom the Warrant shall be assigned and the 
         respective number of warrants to be assigned to each 
         assignee. The Company shall effect the assignment within ten 
         (10) days, and shall deliver to the assignee(s) designated by 
         the Warrant Holder a Warrant or Warrants of like tenor and 
         terms for the appropriate number of shares.

13. Notices.  Any notice or other communication required or permitted 
to be given hereunder shall be in writing and shall be effective 
(a) upon hand delivery or delivery by facsimile at the address or 
number designated below (if delivered on a business day during 
normal business hours where such notice is to be received), or the 
first business day following such delivery (if delivered other than 
on a business day during normal business hours where such notice is 
to be received) or (b) on the second business day following the 
date of mailing by express courier service, fully prepaid, 
addressed to such address, or upon actual receipt of such mailing, 
whichever shall first occur.  The addresses for such communications 
shall be:

     to the Company: Sigma Designs, Inc.
                     46501 Landing Parkway
                     Fremont, California  94538
                     Attn:  Ms. Carol Kaplan, Director of Investor Relations
                     Fax:  (510) 770-2640

     to the Warrant Holder:  At the address and fax number set 
                             forth on the signature page hereto.

Either party hereto may from time to time change its address or facsimile 
number for notices under this Section 13 by giving at least 10 days prior 
written notice of such changed address or facsimile number to the other 
party hereto.

14. Miscellaneous.  This Warrant and any term hereof may be changed, 
waived, discharged or terminated only by an instrument in writing 
signed by the party against which enforcement of such change, 
waiver, discharge or termination is sought.  This Warrant shall be 
construed and enforced in accordance with and governed by the laws 
of the State of California.  The headings in this Warrant are for 
purposes of reference only, and shall not limit or otherwise affect 
any of the terms hereof.  The invalidity or unenforceability of any 
provision hereof shall in no way affect the validity or 
enforceability of any other provision.

            [Remainder of Page Intentionally Left Blank]











COMPANY:

SIGMA DESIGNS, INC.

By:             
        Thinh Q. Tran
        Chairman of the Board and 
        Chief Executive Officer

Attest:

By:             
        Kit Tsui
        Secretary

WARRANT HOLDER:

By:             
Name:  
Title:  
Address:  
Phone: 
Fax: 

                              [WARRANT SIGNATURE PAGE]































                                 EXHIBIT A
                               EXERCISE FORM
                             SIGMA DESIGNS, INC.
The undersigned hereby irrevocably exercises the right to purchase 
__________________ shares of Common Stock of SIGMA DESIGNS, INC., a 
California corporation, evidenced by the attached Warrant, and herewith 
makes payment of the Purchase Price with respect to such shares in full 
in the form of cash, wire transfer or cashier's check drawn on a United 
States bank in the amount of $____, all in accordance with the conditions 
and provisions of said Warrant.

The undersigned requests that stock certificates for such Warrant Shares 
be issued, and a Warrant representing any unexercised portion hereof be 
issued, pursuant to this Warrant in the name of the registered Holder and 
delivered to the undersigned at the address set forth below.

Dated:__________________________________


________________________________________
Signature of Registered Holder

________________________________________
Name of Registered Holder (Print)


________________________________________
Address




























                                   EXHIBIT B
                                  ASSIGNMENT
          (To be executed by the registered Warrant Holder desiring to
                            transfer the Warrant)


FOR VALUED RECEIVED, the undersigned Warrant Holder of the attached 
Warrant hereby sells, assigns and transfers unto the persons below named 
the right to purchase ______________ shares of the Common Stock of SIGMA 
DESIGNS, INC. evidenced by the attached Warrant and does hereby 
irrevocably constitute and appoint ______________________ attorney to 
transfer the said Warrant on the books of the Company, with full power of 
substitution in the premises.

Dated:__________________________________



________________________________________
Signature
Fill in for new Registration of Warrant:


________________________________________
Name


________________________________________
Address

________________________________________
________________________________________
Please print name, address (including zip code 
number) and fax number of assignee

                                NOTICE

The signature to the foregoing Exercise Form or Assignment must 
correspond to the name as written upon the face of the attached Warrant 
in every particular, without alteration or enlargement or any change 
whatsoever.








                                                             Exhibit 5.1

                                May 3, 1999

Sigma Designs, Inc.
355 Fairview Way
Milpitas, CA 95035

     RE:  SIGMA DESIGNS, INC. REGISTRATION STATEMENT ON FORM S-3

Ladies and Gentlemen:

     We have examined the Registration Statement on Form S-3 to be filed 
by you with the Securities and Exchange Commission on May 3, 1999 (the 
"Registration Statement"), in connection with the registration under the 
Securities Act of 1933, as amended, of 632,225 shares of your Common 
Stock, no par value (the "Shares"), by the selling shareholders 
identified in the Registration Statement (the "Selling Shareholders").  
The Shares are to be offered by the Selling Shareholders for sale to the 
public as described in the Registration Statement.  As your counsel in 
connection with this transaction, we have examined the proceedings taken 
and proposed to be taken in connection with the sale of the Shares.

     It is our opinion that, upon completion of the proceedings being 
taken or contemplated to be taken prior to the registration of the 
Shares, including such proceedings to be carried out in accordance with 
the securities laws of the various states, where required, the Shares 
when sold in the manner referred to in the Registration Statement, will 
be legally and validly issued, fully paid and nonassessable.

     We consent to the use of this opinion as an exhibit to the 
Registration Statement, and further to the use of our name wherever 
appearing in the Registration Statement, including the Prospectus 
constituting a part thereof, any amendment thereto.

                            Very truly yours,

                            WILSON SONSINI GOODRICH & ROSATI
                            Professional Corporation

                            /s/ Wilson Sonsini Goodrich & Rosati         





                                                          Exhibit 23.1

                      INDEPENDENT AUDITORS' CONSENT

     We consent to the incorporation by reference in this Registration 
Statement of Sigma Designs, Inc. on Form S-3 of our report dated 
February 25, 1999, appearing in the Annual Report on Form 10-K of Sigma 
Designs, Inc. for the year ended January 31, 1999 and to the reference to 
us under the heading "Experts" in the Prospectus, which is part of this 
Registration Statement.

/s/ Deloitte & Touche LLP

San Jose, California
April 27, 1999



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