Lear Siegler 7700A
Lear Siegler 7700A | |
---|---|
Manufacturer | Lear Siegler |
Model | 7700A |
Lifetime | |
Introduced | 1973 |
Communication | |
Interfaces |
RS-232C, 20 mA current loop, 60 mA current loop, TTL parallel |
Baud Rates | 110, 300, 1200, 1800, 2400, 9600 |
Display | |
Size | 12-inch |
Phosphor | P31 green |
Refresh Rates | 60 Hz, 50 Hz |
Character Modes | |
Resolution | 80x25 |
Matrix | 5x7 |
The Lear Siegler 7700A terminal was introduced in 1973.
Manx
- interactive display terminal 7700A, January, 1973
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