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# OPTIVISION, INC.
MPEG ENCODER
Category Video
Video Types Supported XVGA
Video Processor CL4000 (2)
Highest Resolution Supported 720 x 576
Data Bus Type 16-bit ISA
Memory Type N/A
Maximum Onboard Memory N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------------+----------+--------------+----------|
| Proprietary A/V bus | CN1 | Video-1 | J9 |
| connector | | | |
|-----------------------+----------+--------------+----------|
| S-video output | J3 | Audio output | J10 |
|-----------------------+----------+--------------+----------|
| Video-2 | J5 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
|Address|SW1/1 |SW1/2 |SW1/3 |SW1/4 |SW1/5 |SW1/6|SW1/7|SW1/8|
|-------+------+------+------+------+------+-----+-----+-----|
| 000h | On | On | On | On | On | On | On | On |
|-------+------+------+------+------+------+-----+-----+-----|
| 008h | On | Off | On | On | On | On | On | On |
|-------+------+------+------+------+------+-----+-----+-----|
| 010h | On | On | Off | On | On | On | On | On |
|-------+------+------+------+------+------+-----+-----+-----|
| 018h | On | Off | Off | On | On | On | On | On |
|-------+------+------+------+------+------+-----+-----+-----|
| 0F8h | On | Off | Off | Off | Off | Off | On | On |
|-------+------+------+------+------+------+-----+-----+-----|
| 100h | On | On | On | On | On | On | Off | On |
|-------+------+------+------+------+------+-----+-----+-----|
| 108h | On | Off | On | On | On | On | Off | On |
|-------+------+------+------+------+------+-----+-----+-----|
| 280h | On | On | On | On | On | Off | On | Off |
|-------+------+------+------+------+------+-----+-----+-----|
| 3F0h | On | On | Off | Off | Off | Off | Off | Off |
|-------+------+------+------+------+------+-----+-----+-----|
| 3F8h | On | Off | Off | Off | Off | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT CONFIGURATION |
|------------------------------------------------------------|
|IRQ| J11 | J12 |J13 |J14 |J15 |J16 |J17 |J18 |J19 |J20 |J21 |
|---+-----+-----+----+----+----+----+----+----+----+----+----|
| 7 |Open |Open |Open|Open|Open|Open|Open|1 & |Open|Open|Open|
| | | | | | | | | 2 | | | |
|---+-----+-----+----+----+----+----+----+----+----+----+----|
| 3 |Open |Open |Open|Open|Open|1 & |Open|Open|Open|Open|Open|
| | | | | | | 2 | | | | | |
|---+-----+-----+----+----+----+----+----+----+----+----+----|
| 4 |Open |Open |Open|Open|1 & |Open|Open|Open|Open|Open|Open|
| | | | | | 2 | | | | | | |
|---+-----+-----+----+----+----+----+----+----+----+----+----|
| 5 |Open |Open |Open|Open|Open|Open|1 & |Open|Open|Open|Open|
| | | | | | | | 2 | | | | |
|---+-----+-----+----+----+----+----+----+----+----+----+----|
| 6 |Open |Open |Open|1 & |Open|Open|Open|Open|Open|Open|Open|
| | | | | 2 | | | | | | | |
|---+-----+-----+----+----+----+----+----+----+----+----+----|
| 9 |Open |Open |1 & |Open|Open|Open|Open|Open|Open|Open|Open|
| | | | 2 | | | | | | | | |
|---+-----+-----+----+----+----+----+----+----+----+----+----|
|10 |Open |Open |Open|Open|Open|Open|Open|Open|1 & |Open|Open|
| | | | | | | | | | 2 | | |
|---+-----+-----+----+----+----+----+----+----+----+----+----|
|11 |Open |1 & 2|Open|Open|Open|Open|Open|Open|Open|Open|Open|
|---+-----+-----+----+----+----+----+----+----+----+----+----|
|12 |Open |Open |Open|Open|Open|Open|Open|Open|Open|1 & |Open|
| | | | | | | | | | | 2 | |
|---+-----+-----+----+----+----+----+----+----+----+----+----|
|14 |1 & 2|Open |Open|Open|Open|Open|Open|Open|Open|Open|Open|
|---+-----+-----+----+----+----+----+----+----+----+----+----|
|15 |Open |Open |Open|Open|Open|Open|Open|Open|Open|Open|1 & |
| | | | | | | | | | | | 2 |
|------------------------------------------------------------|
|Note:Pins designated are in the closed position. |
+------------------------------------------------------------+