Difference between revisions of "Hazeltine 1500"
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Latest revision as of 00:38, 7 August 2021
| 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
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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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