TEC 1440

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TEC 1440
Manufacturer TEC
Model 1440
Lifetime
Introduced February, 1977
Communication
Interfaces RS-232C,
20 mA current loop,
60 mA current loop,
TTL
Baud Rates 50-9600
Display
Size 12-inch
Phosphors P4 white, P31 green
Character Modes
Resolution 80x24
Attributes Normal
Matrix 5x7

The TEC 1440 terminal was introduced in February, 1977.[1]

Features:

  • half or full duplex
  • options:
    • extended keyboard with numeric cluster
    • composite video output
    • 19" rack mount

References

  1. TEC advertisement, Computerworld, February 21, 1977, pg. 1