Delta Data Systems Delta 4000
| Delta Data Systems Delta 4000 | |
|---|---|
| Manufacturer | Delta Data Systems |
| Model | Delta 4000 |
| Lifetime | |
| Introduced | May, 1975 |
| Communication | |
| Interfaces |
RS-232C, 20 mA current loop |
| Baud Rates | 9600 |
| Display | |
| Size | 14-inch |
| Refresh Rate | 60 Hz |
| Character Modes | |
| Resolution | 80x24 |
| Matrix | 5x7 |
The Delta Data Systems Delta 4000 is a display terminal introduced in May, 1975.[1][2]
References
- ↑ "Delta Data to Fete Low-Cost Model 4000", Computerworld, May 14, 1975, pg. 62
- ↑ Duane E. Sharp (1977). Handbook of Interactive Computer Terminals. p. 126. http://archive.org/details/handbookofintera00duan.
