Difference between revisions of "TeleVideo 920"
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| char_cell = 12x10 | | char_cell = 12x10 | ||
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| refresh_rate = 60 | | refresh_rate = 60 | ||
| refresh_rate2 = 50 | | refresh_rate2 = 50 | ||
Latest revision as of 21:19, 7 September 2019
| TeleVideo 920 | |
|---|---|
 | |
| Manufacturer | TeleVideo |
| Model | 920 |
| Lifetime | |
| Introduced | February, 1980 |
| Introductory Price | $945 |
| Communication | |
| Interfaces |
RS-232C, 20 mA current loop |
| Baud Rates | 75, 110, 150, 300, 600, 1200, 2400, 4800, 9600 |
| Display | |
| Size | 12-inch |
| Phosphor | P4 white |
| Refresh Rates | 60 Hz, 50 Hz |
| Character Modes | |
| Resolution | 80x24 |
| Attributes |
Normal, Blink, Protected, Reverse Video, Underline |
| Matrix | 7x10 |
| Cell | 12x10 |
| Firmware | |
| CPU | Intel 8035 |
The TeleVideo 920 terminal was introduced in February, 1980 at a price of $945.[1] The 920B model had a flat teletype style keyboard, the 920C model had a tiered typewriter style keyboard.
Features:
- printer/extension port
- upper and lower case
- numeric keypad
- 11 special function keys
- 6 editing keys
- 2 transmission keys
- optional second page of memory
- character attributes: reverse video, underline, blink, blank, protected
- block mode or conversational mode
- built-in self-test
- microprocessor controlled
Manx
- Televideo 912, 920 Brochure
- TeleVideo Operator's Reference Handbook, TVI-912B and TVI-920B, TVI-912C and TVI-920C, 1979
- Terminal Maintenance Training Manual
- TeleVideo Model 910 Plus, Model 912/920, Model 925, Model 950 Brochure
- Reference Manual Retro-Graphics Terminal Enhancement, Models RG1000/TV60,61,62,63 For the TeleVideo Model 910, 912, 920, 925, or 950 Video Terminal, December, 1982
Images
References
- ↑ "Televideo's Multifeatured Terminals", InfoWorld, February 4, 1980, pg. 4
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