ADDS Envoy 680

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ADDS Envoy 680
Manufacturer ADDS
Model Envoy 680
Lifetime
Introduced September, 1975
Introductory Price $2,995
Communication
Interfaces RS-232C,
20 mA current loop
Baud Rates 110, 300
Display
Size 5-inch
Phosphor white
Refresh Rate 60 Hz
Character Modes
Resolution 80x24
Matrix 5x7

The ADDS Envoy 680 terminal was introduced in September, 1975 at a price of $2,995.[1]

Manx

References

  1. ADDS advertisement, Computerworld, September 24, 1975, pg. 21
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