Difference between revisions of "DEC VT220"
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Revision as of 07:31, 19 December 2016
DEC VT220 | |
---|---|
Manufacturer | DEC |
Model | VT220 |
Communication | |
Interfaces |
RS-232C, 20 mA current loop |
Display | |
Size | 12-inch |
Character Modes | |
Resolutions | 80x24, 132x24 |
Matrix | 7x9 |
Firmware | |
CPU | Intel 8051 |
ROM | 24 KB |
RAM | 16 KB |
Personalities |
DEC VT52, DEC VT100 |
Software Libraries | |
Terminfo Name | vt220 |
The DEC VT220 terminal was introduced in 1983.[1] It uses an LK201 keyboard.
Features:
- RS-170 composite video output
- optional internal modem
Manx
- VT220 Installation Guide, August, 1983
- VT220 Pocket Service Guide, August, 1986
- VT220 Programmer Reference Manual, August, 1983
- VT220 Programmer Reference Manual, August, 1984
- VT220 Technical Manual, November, 1984
- VT220 Terminal Assembly Field Maintenance Print Set, July, 1983
External Links
Images
References
- ↑ Williams, Paul. "Digital's Video Terminals". http://vt100.net/vt_history. Retrieved March 4, 2012.
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