TECMAR

GRAPHICS MASTER

Category                  Video
Video Types Supported     VGA
Video Processor           82C451
Highest Resolution        640 x 480
Supported
Data Bus Type             16-bit ISA
Memory Type               VRAM
Maximum Onboard Memory    Unidentified

[Image]

                                CONNECTIONS

       Purpose           Location           Purpose            Location

  RCA Jack connector        CN2        External Sync             CN6
                                       Connector

  9-pin IBM Mono/RGB        CN3        Not Used                  CN7
  connector

  Light pen Connector       CN4        Not Used                  CN8

  RF Modulator              CN5        Composite signal          CN9
  Connector                            intensity regulator

                        MONITOR TYPE CONFIGURATION

    Reset       Reset      Second      Second     SW1     JP7      JP1/A
  Monitor     Adapter     Monitor     Adapter

  Standard    Graphics    IBM mono   IBM mono     Down    Open    Closed
   IBM PC      Master

  Standard    Graphics      Mono       Mono       Up     Closed   Closed
   IBM PC      Master

  Standard    IBM color   IBM mono    Graphics    Up     Closed    Open
                                      Master

  IBM mono    IBM mono    Standard    Graphics    Down    Open    Closed
                                      Master

  Standard    IBM color     Any       Graphics    Up     Closed    Open
                                      Master

                  MONITOR TYPE CONFIGURATION (CONTINUED)

    Reset      Reset       Second     Second     JP1/B    JP1/C    JP1/D
  Monitor     Adapter     Monitor    Adapter

  Standard    Graphics   IBM mono    IBM mono    Closed   Closed    Open
   IBM PC     Master

  Standard    Graphics     Mono        Mono      Closed   Closed    Open
   IBM PC     Master

  Standard   IBM color   IBM mono    Graphics    Closed   Closed    Open
                                      Master

  IBM mono   IBM mono    Standard    Graphics    Open     Closed    Open
                                      Master

  Standard   IBM color      Any      Graphics    Open     Closed    Open
                                      Master

                  MONITOR TYPE CONFIGURATION (CONTINUED)

    Reset         Reset        Second       Second      JP1/E     JP1/F
   Monitor      Adapter       Monitor      Adapter

   Standard     Graphics     IBM mono      IBM mono     Open       Open
   IBM PC        Master

   Standard     Graphics       Mono          Mono       Open       Open
   IBM PC        Master

  Standard     IBM color     IBM mono      Graphics     Open       Open
                                            Master

  IBM mono      IBM mono     Standard      Graphics     Open       Open
                                            Master

  Standard     IBM color        Any        Graphics     Open       Open
                                            Master

      FACTORY CONFIGURED SETTINGS

       Jumper             Setting

        JP3            Do not modify

        JP4            Do not modify

        JP5          Pins 1 & 2Closed

        JP8                Open

        JP10           Do not modify

        JP11           Do not modify

                           HARDWARE COLOR BURST

                Setting                                JP6

     Hardware color burst enabled                     Open

     Hardware color burst disabled                   Closed
          (Standard Monitor)