IMAGRAPH CORPORATION

HI*DEF III-EISA

Card Type                 Video Capture
Video Processor           Unidentified
Maximum Onboard Memory    8MB VRAM
I/O Options               Digital signal in/out, analog signal in/out
Data Bus                  EISA
Highest Resolution        2048 x 8192
Supported

[Image]

                                CONNECTIONS

         Function           Label             Function             Label

  Digital I/O port            P1      Analog/digital signals        P6
                                      (see pinout below)

  Daisy-chain connector       P2
  for multiple cards

                                 P6 PINOUT

          Function             Pins            Function             Pins

  Analog channel 4             1-2     Digital channel 4            9-10

  Analog channel 3             3-4     Digital channel 3            11-12

  Analog channel 2             5-6     Digital channel 2            13-14

  Analog channel 1             7-8     Digital channel 1            15-16

                        USER CONFIGURABLE SETTINGS

                   Setting                      Label        Position

  »   Analog channel 4 terminated                J2          Pins 1 & 2
                                                              closed

      Analog channel 4 not terminated            J2          Pins 2 & 3
                                                              closed

  »   Card is master in a multi-card system      J3            Open

      Card is slave in a multi-card system       J3           Closed

  »   Analog channel 3 terminated                J5          Pins 1 & 2
                                                              closed

      Analog channel 3 not terminated            J5          Pins 2 & 3
                                                              closed

  »   Analog channel 2 terminated                J7          Pins 1 & 2
                                                              closed

      Analog channel 2 not terminated            J7          Pins 2 & 3
                                                              closed

  »   Analog channel 1 terminated                J9          Pins 1 & 2
                                                              closed

      Analog channel 1 not terminated            J9          Pins 2 & 3
                                                              closed

  »   Digital channel 4 used for video           J10           Open
      input

      Digital channel 4 used for pixel           J10          Closed
      clock output

               DIGITAL CHANNEL 1 CONFIGURATION

            Setting                          J8

          Digital I/O                Pins 2 & 3 closed

  Loop back from video source        Pins 1 & 2 closed

         Disconnected                       Open

               DIGITAL CHANNEL 2 CONFIGURATION

            Setting                          J6

          Digital I/O                Pins 2 & 3 closed

  Loop back from video source        Pins 1 & 2 closed

         Disconnected                       Open

               DIGITAL CHANNEL 3 CONFIGURATION

            Setting                          J4

          Digital I/O                Pins 2 & 3 closed

  Loop back from video source        Pins 1 & 2 closed

         Disconnected                       Open

               DIGITAL CHANNEL 4 CONFIGURATION

            Setting                          J1

          Digital I/O                Pins 2 & 3 closed

  Loop back from video source        Pins 1 & 2 closed

         Disconnected                       Open

                         VRAM

     Size        Bank 0        Bank 1        Bank 2

     2MB       (2) 1M x 8       None          None

     4MB       (2) 1M x 8    (2) 1M x 8       None

     8MB       (2) 1M x 8    (2) 1M x 8    (4) 1M x 8

                             DIAGNOSTIC LED(S)

    LED        Color        Status                  Condition

    CR1         Red           On          Local synchronization failed

    CR1        Green          On               Channel 4 selected

    CR1         N/A          Off         Channel 4 not selected and local
                                               synchronization ok

    CR2         Red           On          Remote synchronization failed

    CR2        Green          On               Channel 3 selected

    CR2         N/A          Off        Channel 3 not selected and remote
                                               synchronization ok

    CR3         Red           On               Phase lock present

    CR3        Green          On               Channel 2 selected

    CR3         N/A          Off         Channel 2 not selected and phase
                                                lock not present

    CR4         Red           On                Signal interlaced

    CR4        Green          On               Channel 1 selected

    CR4         N/A          Off        Channel 1 not selected and signal
                                                 not interlaced