Difference between revisions of "Lear Siegler ADM-3"

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==[[Manx]]==
 
==[[Manx]]==
* [http://manx.classiccmp.org/details.php/11,5580 ADM-3 Dumb Terminal Maintenance Manual]
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* {{manx details|11,5580|ADM-3 Dumb Terminal Maintenance Manual}}
  
 
==Images==
 
==Images==

Revision as of 21:20, 3 March 2013

Lear Siegler ADM-3
Lear Siegler ADM-3.jpg
Manufacturer Lear Siegler
Model ADM-3
Lifetime
Introduced May, 1975
Introductory Price $995
Communication
Interfaces RS-232C,
20mA current loop,
RS-422
Baud Rates 75, 110, 150, 300, 600, 1200, 1800, 2400, 4800, 9600, 19200
Display
Size 12-inch
Phosphor P4 white
Refresh Rates 60 Hz, 50 Hz
Character Modes
Resolution 80x24
Matrix 5x7

The Lear Siegler ADM-3 terminal was introduced in May, 1975 at a price of $995.[1] In March, 1976 a lowercase upgrade option was made available for $100.[2] The ADM-3 was succeeded by the ADM-3A.

Manx

Images

References

  1. "Compact ADM-3 Parading", Computerworld, May 14, 1975, pg. 57
  2. "Lower Case Feature Available for ADM-3", Computerworld, March 29, 1976, pg. 18