Difference between revisions of "HP 2644A"
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| intro_price = $4,400 | | intro_price = $4,400 | ||
| interface = RS-232C | | interface = RS-232C | ||
+ | | interface2 = 20 mA current loop | ||
+ | | baud_rates = 100, 150, 300, 1200, 2400 | ||
| char_resolution = 80x24 | | char_resolution = 80x24 | ||
| char_matrix = 7x9 | | char_matrix = 7x9 |
Revision as of 00:28, 16 April 2012
HP 2644A | |
---|---|
Manufacturer | HP |
Model | 2644A |
Lifetime | |
Introduced | September, 1975 |
Introductory Price | $4,400 |
Communication | |
Interfaces |
RS-232C, 20 mA current loop |
Baud Rates | 100, 150, 300, 1200, 2400 |
Display | |
Size | 5x10-inch |
Phosphor | P4 white |
Refresh Rates | 60 Hz, 50 Hz |
Character Modes | |
Resolution | 80x24 |
Matrix | 7x9 |
The HP 2644A terminal was introduced in September, 1975 at a price of $4,400.[1][2]
References
- ↑ "HP CRT Features Built-in Mass Storage", Computerworld, September 24, 1975, pg. 28
- ↑ "New CRT Terminal Has Magnetic Tape Storage for Expanded Capability", Robert G. Nordman, Richard L. Smith, and Louis A. Witkin, HP Journal, 27(9), pg. 2, May, 1976