Hazeltine 1500
Hazeltine 1500 | |
---|---|
Manufacturer | Hazeltine |
Model | 1500 |
Lifetime | |
Introduced | April, 1977 |
Introductory Price | $1,125 |
Communication | |
Interfaces |
RS-232C, 20 mA current loop |
Baud Rates | 110, 300, 1200, 1800, 2400, 4800, 9600, 19200 |
Display | |
Size | 12-inch |
Phosphor | P4 white |
Refresh Rate | 60 Hz |
Character Modes | |
Resolution | 80x24 |
Attributes |
Normal, Half Intensity |
Matrix | 7x10 |
Cell | 9x11 |
Firmware | |
CPU | 2 MHz Intel 8080A |
ROM | 2 KB |
RAM | 2 KB |
The Hazeltine 1500 terminal was introduced in April, 1977.[1][2]
Manx
- Hazeltine 1500 Video Display Terminal Reference Manual July, 1977
- Hazeltine 1500 Series Maintenance Manual December, 1977
Images
External Links
References
- ↑ "CRT for X.25 Packet Networks Among Debuts at Interface '77", Ronald A. Frank, Computerworld, April 4, 1977, pg. 8
- ↑ "Terminal Upgrades Few and Far Between at NCC", Computerworld, June 20, 1977, pg. 19
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