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                                                                   EXHIBIT 10.43

                     MASTER TRANSITIONAL SERVICES AGREEMENT

                                     BETWEEN

                              ESS TECHNOLOGY, INC.

                                       AND

                                  VIALTA, INC.





                         EFFECTIVE AS OF AUGUST 20, 2001

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                     MASTER TRANSITIONAL SERVICES AGREEMENT

        This Master Transitional Services Agreement (the "AGREEMENT") is
effective as of August 20, 2001 between ESS Technology, Inc., a California
corporation ("ESS"), having an office at 48401 Fremont Boulevard, Fremont,
California and Vialta, Inc., a Delaware corporation ("VIALTA"), having an office
at 48460 Fremont Boulevard, Fremont, California. ESS and Vialta are sometimes
referred to herein individually as a "PARTY" or collectively as the "PARTIES."

        1. Definitions. The following terms, when capitalized herein, shall have
the meanings set forth below in this Section 1. Unless indicated otherwise, all
other capitalized terms which are used but are not otherwise defined herein
shall have the meanings ascribed to them in the Distribution Agreement.

               1.1 "ADDITIONAL SERVICES" shall have the meaning set forth in
Section 3.5.

               1.2 "ANCILLARY AGREEMENTS" has the meaning set forth in Section
2.1 of the Master Distribution Agreement.

               1.3 "DISPUTES" shall have the meaning set forth in Section 4.6 of
the Master Distribution Agreement.

               1.4 "DISTRIBUTION DATE" shall have the meaning set forth in
Section 3.2 of the Master Distribution Agreement.

               1.5 "ESS TECHNOLOGY GROUP" shall have the meaning set forth in
Section 6.11 of the Master Distribution Agreement.

               1.6 "IMPRACTICABLE" shall have the meaning set forth in Section
3.3.

               1.7 "MASTER CONFIDENTIAL DISCLOSURE AGREEMENT" shall mean that
certain Master Confidential Disclosure Agreement dated August 20, 2001 between
ESS and Vialta.

               1.8 "MASTER DISTRIBUTION AGREEMENT" shall mean that certain
Master Distribution Agreement dated August 20, 2001 between ESS and Vialta.

               1.9 "SERVICE(S)" shall have the meaning set forth in Section 3.1.

               1.10 "SUBCONTRACTOR" shall have the meaning set forth in Section
9.

               1.11 "SUBSIDIARY" shall have the meaning set forth in Section
6.25 of the Master Distribution Agreement.

               1.12 "TRANSITION SERVICE SCHEDULE" shall have the meaning set
forth in Section 2.1.

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               1.13 "VIALTA GROUP" shall have the meaning set forth in Section
6.28 of the Master Distribution Agreement.

        2.     Transition Service Schedules.

               2.1 Transition Service Schedules. This Agreement will govern
individual transitional services as requested by Vialta and provided by ESS, the
details of which are set forth in the Transition Service Schedules (each
transition service schedule, a "TRANSITION SERVICE SCHEDULE") attached to this
Agreement. Each Service shall be covered by this Agreement upon execution of a
Transition Service Schedule in the form attached hereto.

               2.2 Operation of Schedules. For each Service, the Transition
Service Schedule shall be signed by a duly authorized representative of each
party and set forth, among other things, the time period during which the
Service will be provided if different from the term of this Agreement determined
pursuant to Section 4 a summary of the Service to be provided; a description of
the Service; and the estimated charge, if any, for the Service and any other
terms applicable thereto. Obligations regarding each Transition Service Schedule
shall be effective upon execution of this Agreement, or, if a particular
Transition Service Schedule is amended or a new Transition Service Schedule is
executed after the execution of this Agreement, the obligations created by such
amendment or new Transition Service Schedule shall be effective upon execution
of such amendment or such new Transition Service Schedule. This Agreement and
all the Transition Service Schedules shall be defined as the "AGREEMENT" and the
Transition Service Schedules are incorporated herein as though set forth in
full.

        3.     Services.

               3.1 Services Generally. Except as otherwise provided herein, for
the term determined pursuant to Section 4, ESS shall provide or cause to be
provided to Vialta the service(s) described in the Transition Service
Schedule(s) attached hereto. The service(s) described on a single Transition
Service Schedule shall be referred to herein as a "SERVICE." Collectively, the
services described on all the Transition Service Schedules (including Additional
Services) shall be referred to herein as "SERVICES."

               3.2 Service Boundaries. Except as provided in a Transition
Service Schedule for a specific Service: (i) ESS shall be required to provide
the Services only to the extent and only at the locations such Services are
being provided by ESS for Vialta immediately prior to the Distribution Date; and
(ii) the Services will be available only for purposes of conducting the business
of Vialta substantially in the manner it was conducted prior to the Distribution
Date.

               3.3 Impracticability. ESS shall not be required to provide any
Service to the extent the performance of such Service becomes "Impracticable" as
a result of a cause or causes outside the reasonable control of ESS despite the
ESS's good faith diligent efforts to provide the relevant Service including
unfeasible technological requirements, or to the extent the performance of



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such Services (i) would require ESS to violate any applicable laws, rules or
regulations or (ii) would result in the material breach of any software license
or other applicable contract.

               3.4 Additional Resources. Except as provided in a Transition
Service Schedule for a specific Service, in providing the Services, ESS shall
not be obligated to: (i) hire any additional employees; (ii) maintain the
employment of any specific employee; (iii) purchase, lease or license any
additional equipment or software; or (iv) pay any costs related to the transfer
or conversion of Vialta's data to Vialta or any alternate supplier of Services.
Prior to executing a Transition Service Schedule, the parties shall in good
faith attempt to determine whether any of actions described in immediately
preceding clauses (i), (ii) or (iii) would be required for ESS to perform the
contemplated Services.

               3.5 Additional Services. From time to time after the Distribution
Date, the parties may identify Services other than those described on the
Transition Service Schedules attached hereto, that ESS shall provide to Vialta
in accordance with the terms of this Agreement (the "ADDITIONAL SERVICES").
Accordingly, the parties shall execute additional Transition Service Schedules
for such Additional Services pursuant to Section 2.1.

               3.6 Obligations As To Additional Services. Except as set forth in
the next sentence, ESS shall be obligated to perform, at a charge determined
using the principles for determining fees under Section 5.1, any Additional
Service that: (i) was provided by ESS immediately prior to the Distribution Date
and that Vialta reasonably believes was inadvertently or unintentionally omitted
from the list of Services described in the Transition Service Schedules attached
hereto, or (ii) is in the reasonable opinion of the parties necessary or
desirable to effectuate an orderly transition of Vialta's business under the
Master Distribution Agreement unless such performance would significantly
disrupt ESS's operations or materially increase the scope of its responsibility
under this Agreement. If ESS reasonably believes the performance of Additional
Services required under subparagraphs (i) or (ii) would materially and adversely
disrupt its operations or materially increase the scope of its responsibility
under this Agreement, ESS and Vialta shall negotiate in good faith to establish
terms under which ESS shall provide such Additional Services, but ESS shall not
be obligated to provide such Additional Services if, following good faith
negotiation, the parties are unable to reach agreement on such terms.

        4. Term. The term of this Agreement shall commence on the Distribution
Date and shall remain in effect until one (1) year after the Distribution Date
(the "EXPIRATION DATE"), unless earlier terminated under Section 7. This
Agreement may be extended by the parties in writing, either in whole or with
respect to one or more of the Services; provided, however, that such extension
shall only apply to the Services for which the Agreement was extended. The
parties shall be deemed to have extended this Agreement with respect to a
specific Service if the Transition Service Schedule for such Service specifies a
completion date beyond the aforementioned Expiration Date. The parties may agree
on an earlier expiration date respecting a specific Service by specifying such
date on the Transition Service Schedule for that Service.



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        5.     Compensation.

               5.1 Charges For Services. Vialta shall pay ESS the charges, if
any, set forth on the Transition Service Schedules for each of the Services
listed therein as adjusted, from time to time, in accordance with the processes
and procedures established under Section 5.4 and Section 5.5. Such fees shall
include the actual costs, as determined using the process described in such
Transition Service Schedule, of providing the Services, unless specifically
indicated otherwise on a Transition Service Schedule. The parties also intend
for charges to be easy to administer and justify and, therefore, they hereby
acknowledge it may be counterproductive to try to recover every cost, charge or
expense, particularly those that are insignificant or de minimus. The parties
shall use good faith efforts to discuss any situation in which the actual charge
for a Service is reasonably expected to exceed the estimated charge, if any, set
forth on a Transition Service Schedule for a particular Service; provided,
however, that the incurrence of charges in excess of any such estimate on such
Transition Service Schedule shall not justify stopping the provision of, or
payment for, Services under this Agreement.

               5.2 Payment Terms. ESS shall bill Vialta monthly for all charges
pursuant to this Agreement. Such bills shall be accompanied by reasonable
documentation or other reasonable explanation supporting such charges. Vialta
shall pay ESS for all Services provided hereunder within forty-five (45) days
after receipt of an invoice therefor. Late payments shall bear interest at the
lesser of 12% per annum or the maximum rate allowed by law.

               5.3 Performance Under Ancillary Agreements. Notwithstanding
anything to the contrary contained herein, Vialta shall not be charged under
this Agreement for any obligations that are specifically required to be
performed under the Master Distribution Agreement or any other Ancillary
Agreement and any such other obligations shall be performed and any charge
therefore levied in accordance with the terms of the Master Distribution
Agreement or such other Ancillary Agreement.

               5.4 Error Correction; True-Ups; Accounting. The parties shall
reasonably agree in writing on a process and procedure for conducting internal
audits and making adjustments to charges as a result of the movement of
employees and functions between parties, the discovery of errors or omissions in
charges, as well as a true-up of amounts owed. In no event shall such processes
and procedures extend beyond two (2) years after completion of a Service.

               5.5 Pricing Adjustments. In the event of a tax audit adjustment
relating to the pricing of any or all Services provided pursuant to this
Agreement in which it is determined by a taxing authority that any of the
charges, individually or in combination, did not result in an arm's-length
payment, as determined under internationally accepted arm's-length standards,
then the parties, including any ESS subcontractor providing Services hereunder,
may agree to make corresponding adjustments to the charges in question for such
period to the extent necessary to achieve arm's-length pricing. Any adjustment
made pursuant to this Section 5.5, at any time during the term of this Agreement
or after termination of this Agreement shall be reflected in the parties'



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legal books and records, and the resulting underpayment or overpayment shall
create, respectively, an obligation to be paid in the manner specified in
Section 5.2 ("Payment Terms") or shall create a credit against amounts owed
under this Agreement.

        6.     General Obligations; Standard Of Care.

               6.1 Performance Metrics: ESS. Subject to Section 3.4 and any
other terms and conditions of this Agreement, ESS shall maintain sufficient
resources to perform its obligations hereunder and under the Transition Service
Schedules. Specific performance metrics for ESS for a specific Service may be
set forth in the corresponding Transition Service Schedule. Where none are set
forth, ESS shall provide Services in accordance with the policies, procedures
and practices in effect before the Distribution Date relating to or in
connection with Vialta's business operations and shall exercise the same care
and skill as it exercises in performing similar services for itself.

               6.2 Performance Metrics: Vialta. Specific performance metrics for
Vialta for a specific Service may be set forth in the corresponding Transition
Service Schedule. Where none is set forth, Vialta shall use reasonable efforts,
in connection with receiving Services, to follow the policies, procedures and
practices in effect before the Distribution Date including providing information
and documentation sufficient for ESS to perform the Services as they were
performed before the Distribution Date and making available, as reasonably
requested by ESS, adequate personnel and timely decisions, approvals and
acceptances in order that ESS may accomplish its obligations hereunder in a
timely manner.

               6.3 Transitional Nature Of Services; Changes. The parties
acknowledge the transitional nature of the Services and that ESS may make
changes from time to time in the manner of performing the Services if (i) ESS is
making similar changes in performing similar services for itself (ii) such
change does not adversely impact Vialta, and (iii) if ESS furnishes to Vialta
sixty (60) days prior written notice regarding such changes.

               6.4 Responsibility For Errors; Delays. ESS's sole responsibility
to Vialta:

                      6.4.1 for errors or omissions in Services, other than
errors or omissions attributable to ESS's gross negligence or willful
misconduct, shall be to furnish correct information, payment and/or adjustment
in the Services, at no additional cost or expense to Vialta; provided Vialta
must advise ESS of any such error or omission of which it becomes aware.

                      6.4.2 for failure to deliver any Service because of
Impracticability, shall be to make any portion of the Services which are not
Impracticable available and/or to resume performing the Services which are or
have become Impracticable as promptly as reasonably practicable.

               6.5 Good Faith Cooperation; Consents. The parties will use good
faith efforts to cooperate with each other in all matters relating to the
provision and receipt of Services. Such cooperation shall include exchanging
information, performing true-ups and adjustments, and



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obtaining all third party consents, licenses, sublicenses or approvals necessary
to permit each party to perform its obligations hereunder and under any
Transition Service Schedule (including by way of example, not by way of
limitation, rights to use third party software needed for the performance of
Services). The reasonable and documented costs of obtaining such third party
consents, licenses, sublicenses or approvals shall be borne by Vialta. The
parties will maintain in accordance with their respective standard document
retention procedures, documentation supporting the information relevant to cost
calculations contained in the Transition Service Schedules and cooperate with
each other in making such information available as needed in the event of a tax
audit, whether in the United States or any other country.

               6.6 Alternatives. If ESS is unable to provide any Service because
of a failure to obtain necessary consents, licenses, sublicenses or approvals
pursuant to Section 6.6 or because of Impracticability, the parties shall
mutually and reasonably determine the best alternative approach. Until such
alternative approach is found or the problem otherwise resolved to the
satisfaction of the parties, ESS shall use diligent efforts to continue
providing the Service. To the extent a mutually agreed upon alternative approach
requires payment above and beyond that which is included in ESS's charge for the
Service in question, the parties shall share equally in making any such payment
unless they otherwise agree in writing.

        7. Termination. Vialta may terminate this Agreement, either with respect
to all or with respect to any one or more of the Services provided to Vialta
hereunder, for any reason or for no reason, at any time upon thirty (30) days
prior written notice to ESS. In addition, subject to the provisions of Section
11 ("Dispute Resolution"), either party may terminate this Agreement with
respect to a specific Service if the other party materially breaches a material
provision with regard to that particular Service and does not cure such breach
(or does not take substantial steps required under the circumstances to cure
such breach) within thirty (30) days after being given written notice of the
breach.

               7.1 Survival. In the event of any termination with respect to one
or more, but less than all Services, this Agreement shall continue in full force
and effect with respect to any Services not terminated in accordance with the
terms of this Agreement.

               7.2 User IDs, Passwords. Each of the parties shall use good faith
efforts at the termination or expiration of this Agreement, any specific Service
hereunder or any Transition Service Schedule attached hereto to ensure that all
applicable user IDs and passwords issued to such party by the other party are
canceled or returned, as applicable.

        8. Relationship Between the Parties. It is expressly acknowledged that
the parties are "independent contractors," and nothing in this Agreement is
intended and nothing shall be construed to allow either party to exercise
control or direction over the manner or method by which the other party performs
the Services that are the subject matter of this Agreement; provided, that the
Services to be provided hereunder shall be furnished in a manner consistent with
the standards governing such Services and the provisions of this Agreement. Each
party understands and agrees that



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(i) neither party will withhold on behalf of the other party any sums for income
tax, unemployment insurance, social security or any other withholding pursuant
to any law or requirement of any governmental body or make available any of the
benefits afforded to its employees, (ii) all of such payments, withholdings and
benefits, if any, are the sole responsibility of the party incurring the
liability, and (iii) each party will indemnify and hold the other harmless from
any and all loss or liability arising with respect to such payments,
withholdings and benefits, if any.

        9. Subcontractors. With Vialta's prior written consent, ESS may engage a
"Subcontractor" to perform all or any portion of ESS's duties under this
Agreement, provided that any such Subcontractor agrees in writing to be bound by
confidentiality obligations at least as protective as the terms of Section 10,
regarding confidentiality, and provided further that ESS remains responsible for
the performance of such Subcontractor. As used in this Agreement,
"SUBCONTRACTOR" will mean any individual, partnership, corporation, firm,
association, unincorporated organization, joint venture, trust or other entity
engaged to perform hereunder.

        10. Confidentiality. The terms of the Master Confidential Disclosure
Agreement between the parties shall apply to any Confidential Information (as
defined therein) which is the subject matter of this Agreement.

        11. Dispute Resolution. Any and all controversies, disputes or claims
arising out of, relating to, in connection with or resulting from this Agreement
(or any amendment thereto or any transaction contemplated hereby or thereby),
including as to its existence, interpretation, performance, non-performance,
validity, breach or termination, including any claim based on contract, tort,
statute or constitution and any claim raising questions of law, whether arising
before or after termination of this Agreement, shall be deemed a Dispute as
defined in Section 4.6 of the Distribution Agreement and shall be resolved
exclusively by, in accordance with, and subject to the procedures and
limitations set forth in, Section 4.6 of the Distribution Agreement.

        12.    Miscellaneous.

               12.1 Incorporation of Distribution Agreement. The miscellaneous
provisions provided in Article V of the Distribution Agreement are incorporated
herein by reference as though set forth in full, excepting only Section 5.15 of
the Distribution Agreement.

               12.2 Other Agreements. This Agreement is not intended to address,
and should not be interpreted to address, the matters expressly covered by the
Distribution Agreement and/or the other Ancillary Agreements. In the event of a
conflict between this Agreement and the Distribution Agreement and/or any other
Ancillary Agreement executed in connection herewith, the provisions of this
Agreement shall prevail.



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IN WITNESS WHEREOF, each of the parties has caused this Agreement to be executed
in duplicate originals by its duly authorized representatives.

ESS TECHNOLOGY, INC.,                        VIALTA, INC.,


By:    /s/ ROBERT L. BLAIR                   By:    /s/ FRED S.L. CHAN
      -----------------------------                -----------------------------

Name:  Robert L. Blair                       Name:  Fred S.L. Chan
      -----------------------------                -----------------------------

Title: President & CEO                       Title: Chairman & CEO
      -----------------------------                -----------------------------



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                TRANSITION SERVICE SCHEDULE TO MASTER TRANSITIONAL SERVICES
                AGREEMENT

        1.      TRANSITION SERVICE SCHEDULE #: ___________________ (To be
                inserted by responsible individual or department.)

        2.      FUNCTIONAL AREA: ___________________

        3.      START/END DATE: The Services start on the effective date of the
                Master Transitional Services Agreement between ESS Technology,
                Inc. ("ESS") and Vialta, Inc. ("VIALTA") to which this
                Transition Service Schedule is attached and end on the
                conclusion of the term of the Master Services Agreement unless
                otherwise indicated below.

        Indicate below if other start/end date:

        START DATE: ___________________

        END DATE: ___________________

        If Start and End dates vary by service and/or country, please indicate
in Section 5 ("List of Services to be Provided per Country and Site").

        4.      SUMMARY OF SERVICES (Describe the service to be provided in
                appropriate detail.)

<TABLE>
<CAPTION>
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SERVICE NAME                             DESCRIPTION
--------------------------------------------------------------------------------
<S>                                      <C>


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</TABLE>

        5.      LIST OF SERVICES TO BE PROVIDED PER COUNTRY AND SITE: (List all
                the services to be provided at each site. Enter Start Date and
                End Date if different than Section 3 ("Start/End Date").

<TABLE>
<CAPTION>
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COUNTRY          SITE           SERVICE(S)      START DATE      END DATE
-------------------------------------------------------------------------------
<S>              <C>            <C>             <C>             <C>

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

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</TABLE>

        6.      PERFORMANCE PARAMETERS/SERVICE LEVEL: (State minimum performance
                expected from each service, if applicable.):

        7.      ESTIMATED TOTAL COMPENSATION: ___________________

        8.      DESCRIBE COST METHODOLOGY AND COST DRIVERS AFFECTING ESTIMATED
                TOTAL COMPENSATION (Describe on an individual service basis if
                necessary.):

        9.      DESCRIBE THE PROCESS BY WHICH THE COST OF SERVICES WILL BE
                ADJUSTED IN THE INSTANCE OF AN INCREASE/REDUCTION IN THE
                SERVICES PROVIDED: (Describe on an individual service basis if
                necessary.)

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        10.   SOFTWARE: Will software be used or included with the Services to
              be provided under this Transition Service Schedule? ___ Yes ___ No

                    If yes, will source code be provided?         ___ Yes ___ No

                    List software to be provided:

               Software Application         Number of Licenses to be Provided
               --------------------         ---------------------------------

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

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Upon execution of this Transition Service Schedule by both parties, this
Transition Service Schedule is hereby deemed incorporated into and made part of
that certain Master Transitional Services Agreement between ESS, Inc. and
Vialta, Inc.

ESS TECHNOLOGY, INC.,                        VIALTA, INC.,

By:                                          By:
      -----------------------------                -----------------------------
      (Authorized Signature)                       (Authorized Signature)

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

Title:                                       Title:
      -----------------------------                -----------------------------



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