UNIDENTIFIED

VCW33 REV:B

Card Type                  Video
Chip Set                   Western Digital
Maximum Onboard Memory     2MB DRAM
Data Bus                   32-bit VESA Local Bus
Video Types Supported      XVGA
Highest Resolution         1280 x 1024
Supported

[Image]

                                CONNECTIONS

          Function            Label            Function             Label

  15-pin analog video port    CN1     Feature connector              J1

                        USER CONFIGURABLE SETTINGS

               Setting                     Label            Position

      Standard modes at 60Hz            JP1/pins 1 &          Open
                                             2

      Standard modes at 72Hz            JP1/pins 1 &         Closed
                                             2

      Local BUS timing 1                JP1/pins 3 &          Open
                                             4

      Local BUS timing 2                JP1/pins 3 &      Unidenitified
                                             4

  »   Factory configured - do not       JP1/pins 5 &           N/A
      alter                                  6

  »   Standard font                        JP2/5               Off

      TUV font                             JP2/5               On

                    MONITOR RETRACE TIMING (800 X 600)

        Vertical              Horizontal         JP2/1          JP2/2

  »        56Hz (Non            35KHz             Off            Off
          interlace)

           56Hz (Non            35KHz              On             On
          interlace)

           60Hz (Non            47KHz             Off             On
          interlace)

           72Hz (Non            37KHz              On            Off
          interlace)

                    MONITOR RETRACE TIMING (1024 X 768)

        Vertical              Horizontal         JP2/3          JP2/4

  »        87Hz (Non            35KHz             Off            Off
          interlace)

           60Hz (Non            48KHz             Off             On
          interlace)

           70Hz (Non            56KHz              On            Off
          interlace)

           72Hz (Non            59KHz              On             On
          interlace)

                       MISCELLANEOUS TECHNICAL NOTE

  The "DRAM Area" is populated with (8) 256K x 4 chips but the exact
  configuration of the chips is unidentified.