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 |