TECMAR
GRAPHICS MASTER
|
Category |
Video |
|
Video Types Supported |
VGA |
|
Video Processor |
82C451 |
|
Highest Resolution Supported |
640 x 480 |
|
Data Bus Type |
16-bit ISA |
|
Memory Type |
VRAM |
|
Maximum Onboard Memory |
Unidentified |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
RCA Jack connector |
CN2 |
External Sync Connector |
CN6 |
|
9-pin IBM Mono/RGB connector |
CN3 |
Not Used |
CN7 |
|
Light pen Connector |
CN4 |
Not Used |
CN8 |
|
RF Modulator Connector |
CN5 |
Composite signal intensity regulator |
CN9 |
|
MONITOR TYPE CONFIGURATION | ||||||
|
Reset Monitor |
Reset Adapter |
Second Monitor |
Second Adapter |
SW1 |
JP7 |
JP1/A |
|
Standard IBM PC |
Graphics Master |
IBM mono |
IBM mono |
Down |
Open |
Closed |
|
Standard IBM PC |
Graphics Master |
Mono |
Mono |
Up |
Closed |
Closed |
|
Standard |
IBM color |
IBM mono |
Graphics Master |
Up |
Closed |
Open |
|
IBM mono |
IBM mono |
Standard |
Graphics Master |
Down |
Open |
Closed |
|
Standard |
IBM color |
Any |
Graphics Master |
Up |
Closed |
Open |
|
MONITOR TYPE CONFIGURATION (CONTINUED) | ||||||
|
Reset Monitor |
Reset Adapter |
Second Monitor |
Second Adapter |
JP1/B |
JP1/C |
JP1/D |
|
Standard IBM PC |
Graphics Master |
IBM mono |
IBM mono |
Closed |
Closed |
Open |
|
Standard IBM PC |
Graphics Master |
Mono |
Mono |
Closed |
Closed |
Open |
|
Standard |
IBM color |
IBM mono |
Graphics Master |
Closed |
Closed |
Open |
|
IBM mono |
IBM mono |
Standard |
Graphics Master |
Open |
Closed |
Open |
|
Standard |
IBM color |
Any |
Graphics Master |
Open |
Closed |
Open |
|
MONITOR TYPE CONFIGURATION (CONTINUED) | |||||
|
Reset Monitor |
Reset Adapter |
Second Monitor |
Second Adapter |
JP1/E |
JP1/F |
|
Standard IBM PC |
Graphics Master |
IBM mono |
IBM mono |
Open |
Open |
|
Standard IBM PC |
Graphics Master |
Mono |
Mono |
Open |
Open |
|
Standard |
IBM color |
IBM mono |
Graphics Master |
Open |
Open |
|
IBM mono |
IBM mono |
Standard |
Graphics Master |
Open |
Open |
|
Standard |
IBM color |
Any |
Graphics Master |
Open |
Open |
|
FACTORY CONFIGURED SETTINGS | |
|
Jumper |
Setting |
|
JP3 |
Do not modify |
|
JP4 |
Do not modify |
|
JP5 |
Pins 1 & 2Closed |
|
JP8 |
Open |
|
JP10 |
Do not modify |
|
JP11 |
Do not modify |
|
HARDWARE COLOR BURST | |
|
Setting |
JP6 |
|
Hardware color burst enabled |
Open |
|
Hardware color burst disabled (Standard Monitor) |
Closed |