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# TATUNG SCIENCE & TECHNOLOGY, INC.
SUPREME EGA
Card Type Video card
Video Chip Set ATI
Maximum Video Memory 256KB
Video Types Supported Monochrome, CGA, EGA
Highest Resolution Supported 720 x 348
Data Bus 8-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-------------------+-------+------------------------+-------|
| Feature connector | CN1 | 9-pin digital video | CN4 |
| | | port | |
|-------------------+-------+------------------------+-------|
| Light pen port | CN2 | Composite video | J1 |
| | | connector | |
|-------------------+-------+------------------------+-------|
| RF modulator port | CN3 | Composite video | J2 |
| | | connector | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Composite signal to J1 enabled | P3 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | Composite signal to J1 disabled | P3 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | P4 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | P5 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| | EPHROM 27256 installed | P6 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | EPHROM 27128 installed | P6 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Port addresses set to 3XX | P7 | Pins 1& 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | Port addresses set to 2XX | P7 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITER CONFIGURATION SELECTION |
|------------------------------------------------------------|
| Setting |SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6|SW1/7|SW1/8|
|------------+-----+-----+-----+-----+-----+-----+-----+-----|
|»|Enhanced | Off | On | On | Off | On | Off | Off | On |
| |graphics | | | | | | | | |
|-+----------+-----+-----+-----+-----+-----+-----+-----+-----|
| |RGB color | On | On | On | Off | On | On | Off | On |
|-+----------+-----+-----+-----+-----+-----+-----+-----+-----|
| |TTL | Off | On | On | Off | Off | On | Off | On |
| |monochrome| | | | | | | | |
|-+----------+-----+-----+-----+-----+-----+-----+-----+-----|
| |Composite | On | On | On | Off | On | On | Off | On |
| |(PC | | | | | | | | |
| | | | | | | | | | |
| |portable) | | | | | | | | |
|-+----------+-----+-----+-----+-----+-----+-----+-----+-----|
| |Compaq | Off | On | On | Off | Off | Off | Off | On |
| |internal | | | | | | | | |
| | | | | | | | | | |
| |monitor | | | | | | | | |
+------------------------------------------------------------+