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# IMAGRAPH CORPORATION
HI*DEF III-EISA
Card Type Video Capture
Video Processor Unidentified
Maximum Onboard 8MB VRAM
Memory
I/O Options Digital signal in/out, analog signal in/out
Data Bus EISA
Highest Resolution 2048 x 8192
Supported
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-------------------+-------+------------------------+-------|
| Digital I/O port | P1 | Analog/digital signals | P6 |
| | | (see pinout below) | |
|-------------------+-------+------------------------+-------|
| Daisy-chain | P2 | | |
| connector 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 | J3 | Open |
| | system | | |
|---+------------------------------------+-------+-----------|
| | Card is slave in a multi-card | J3 | Closed |
| | system | | |
|---+------------------------------------+-------+-----------|
| » | 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 |
+------------------------------------------------------------+