GRiD Compass II 1131, 1139 |
Manufacturer |
GRiD Systems Corporation |
Processor type |
Intel 8086 |
Cycle time |
5MHz |
Math coprocessor |
Intel 8087 |
RAM memory |
256 KB (up to 512 KB) |
ROM memory |
4×128 KB plug-in packs |
Ports |
Serial RS-232C, RS-422, IEEE-488, GPIB parallel port |
Operating systems |
GRiD OS (CCOS), MS-DOS 2.11 |
Keyboard |
Full stroke 57 keys |
Modem |
1200/300 bps |
Screen size |
25 lines x 128 columns ELD |
Graphics resolution |
512 x 256 dots |
Dimensions |
11,5 x 15 x 2 inches |
Weight |
8.8 lbs |
Power |
110-220V |
Peripherals |
RAM cards, 360 KB 5.25″ floppy disc unit, 10 MB hard disk unit, 384 bubble std. |
Price, $ (year) |
7995 (1984) |