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# UNIDENTIFIED
VGA-2280A
Category Video
Video Types Supported XVGA
Video Processor Acer, Inc.
Highest Resolution Supported 1024 x 768
Data Bus Type 16-bit ISA
Memory Type DRAM
Maximum Onboard Memory 512KB
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------------+----------+---------------+----------|
| VESA feature | CN1 | 9-pin digital | CN3 |
| connector | | video port | |
|----------------------+----------+---------------+----------|
| 15-pin analog video | CN2 | | |
| port | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MODE |
|------------------------------------------------------------|
| Setting | SW1/1 |
|---------------------------------+--------------------------|
| » | VGA | On |
|---+-----------------------------+--------------------------|
| | EGA/MDA | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR TYPE |
|------------------------------------------------------------|
| Setting | SW1/2 |
|-----------------------------------+------------------------|
| » | Analog monitors | On |
|---+-------------------------------+------------------------|
| | TTL monitors | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| NON-VGA DISPLAY MODES |
|------------------------------------------------------------|
| Setting | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |
|------------+-------+-------+-------+-------+-------+-------|
| EGA | Off | Off | Off | On | On | Off |
|------------+-------+-------+-------+-------+-------+-------|
| MDA 80 x | Off | Off | Off | Off | On | Off |
| 25 | | | | | | |
|------------+-------+-------+-------+-------+-------+-------|
| CGA 40 x | Off | Off | On | On | On | Off |
| 25 | | | | | | |
|------------+-------+-------+-------+-------+-------+-------|
| CGA 80 x | Off | Off | On | Off | Off | On |
| 25 | | | | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| » | 256KB | (8) 64K x 4 | None |
|---+--------------+--------------------+--------------------|
| | 512KB | (8) 64K x 4 | (8) 64K x 4 |
+------------------------------------------------------------+