PROLINK COMPUTER, INC.

MVGA-S3C805

Category                    Video
Video Type                  XVGA
Video Processor             S3, Inc.
Highest Resolution          1280 x 1024
Supported
Data Bus Type               VESA local bus
Memory Type                 DRAM
Maximum Onboard Memory      2MB

[Image]

                                CONNECTIONS

         Purpose           Location           Purpose          Location

  VESA Feature                CN1        15-pin analog            CN2
  connector                              video port

                             MEMORY SELECTION

                 Size                                  JP4

  »                 1MB                               Open

                    2MB                              Closed

                             INTERRUPT REQUEST

                  Setting                                JP5

  »       IRQ9 disabled/IRQ3 disabled                    Open

           IRQ3 enabled/IRQ9 disabled             Pins 1 & 2 closed

           IRQ9 enabled/IRQ3 disabled             Pins 2 & 3 closed

                           RESOLUTION SELECTION

     RESOLUTION        REFRESH    H. FREQUENCY   SW1/1    SW1/2    SW1/3

       640x480          60Hz        31.5KHz       On       On       On
   non-interlaced

       640x480          72Hz         38KHz        Off      On       On
   non-interlaced

       800x600          60Hz         38KHz        On       Off      On
   non-interlaced

       800x600          72Hz        48.5KHz       Off      Off      On
   non-interlaced

       800x600          56Hz        35.5KHz       On       On       Off
   non-interlaced

       1024x768        43.5Hz       35.5KHz       Off      On       Off
     interlaced

       1024x768         60Hz        48.5KHz       On       Off      Off
   non-interlaced

       1024x768         70Hz         57KHz        Off      Off      Off
   non-interlaced

      1280x1024         43Hz         46KHz        Off      On       Off
     interlaced

                        VIDEO MEMORY CONFIGURATION

           Size                    Bank 0                  Bank 1

  »           1MB               (8) 256K x 4                NONE

              2MB               (8) 256K x 4            (8) 256K x 4