TWINHEAD INTERNATIONAL CORP.
CT-6020A
|
Card Type |
Video card |
|
Video Processor |
Unidentified |
|
Maximum Onboard Memory |
None |
|
I/O Options |
Parallel port, light pen port |
|
Data Bus |
8-bit ISA |
|
Video Types Supported |
CGA |
|
Highest Resolution Supported |
640 x 200 |

|
CONNECTIONS |
|||
|
Function |
Label |
Function |
Label |
|
Parallel port |
CN1 |
Monochrome composite video out |
CN3 |
|
9-pin digital video |
CN2 |
Light pen port |
CN4 |
|
MISCELLANEOUS TECHNICAL NOTES |
|
Jumper J1 is used to select the parallel port address. It may be set to 378h or 278h. Its exact configuration is unidentified. |