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# QUADRAM
QUADEGA+
Category Video
Video Types Supported EGA
Video Processor Unidentified
Highest Resolution Supported 640 x 350
Data Bus Type 8-bit ISA
Memory Type Unidentified
Maximum Onboard Memory Unidentified
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------------+----------+------------+----------|
| 15-pin analog video | CN1 | Feature | CN4 |
| port | | connector | |
|-------------------------+----------+------------+----------|
| RCA composite jack | CN2 | Light pen | CN5 |
| | | connector | |
|-------------------------+----------+------------+----------|
| RCA composite jack | CN3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR TYPE |
|------------------------------------------------------------|
| Setting | JP4 |
|----------------------------+-------------------------------|
| EGA | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| Color | Pins 2 & 3 closed |
|----------------------------+-------------------------------|
| Monochrome | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISPLAY ADAPTER CONFIGURATIONS |
|------------------------------------------------------------|
| Primary | Secondary | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
|--------------+-------------+-------+-------+-------+-------|
| *MDA | NONE | Off | Off | On | Off |
|--------------+-------------+-------+-------+-------+-------|
| *CGA (40 x | NONE | On | Off | Off | On |
| 25) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| *CGA (80 x | NONE | Off | Off | Off | On |
| 25) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| *EGA (640 x | NONE | On | On | On | Off |
| 200) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| *EGA (640 x | NONE | Off | On | On | Off |
| 350) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| *CGA (40 x | MDA | On | Off | Off | On |
| 25) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| *CGA (80 x | MDA | Off | Off | Off | On |
| 25) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| *EGA (640 x | MDA | On | On | On | Off |
| 200) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| *EGA (640 x | MDA | Off | On | On | Off |
| 350) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| MDA | *CGA (40 x | On | On | On | On |
| | 25) | | | | |
|--------------+-------------+-------+-------+-------+-------|
| MDA | *CGA (80 x | Off | On | On | On |
| | 25) | | | | |
|--------------+-------------+-------+-------+-------+-------|
| MDA | *EGA (640 x | On | Off | On | On |
| | 200) | | | | |
|--------------+-------------+-------+-------+-------+-------|
| MDA | *EGA (640 x | Off | Off | On | On |
| | 350) | | | | |
|--------------+-------------+-------+-------+-------+-------|
| *CGA (40 x | CGA | On | Off | On | Off |
| 25) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| *CGA (80 x | CGA | Off | Off | On | Off |
| 25) | | | | | |
|--------------+-------------+-------+-------+-------+-------|
| CGA | *CGA (40 x | On | On | Off | On |
| | 25) | | | | |
|--------------+-------------+-------+-------+-------+-------|
| CGA | *CGA (80 x | Off | On | Off | On |
| | 25) | | | | |
|------------------------------------------------------------|
| Note: "*" - Designates the QUAD EGA+ card. |
+------------------------------------------------------------+