Lear Siegler ADM-24

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Lear Siegler ADM-24
Manufacturer Lear Siegler
Model ADM-24
Introduced December, 1981
Introductory Price $895
Size 12-inch
Phosphors green, white
Character Modes
Resolution 80x24
Attributes Normal,
Half Intensity,
Reverse Video,
Personalities Lear Siegler ADM-3A,
Lear Siegler ADM-5,
Lear Siegler ADM-31,
Lear Siegler ADM-32,
Lear Siegler ADM-42

The Lear Siegler ADM-24 was introduced in December, 1981 at a price of $895. In May, 1982 the price was quoted as $1,095. In July, 1982 the price was quoted as $995.[1][2][3][4]


  • nonglare 12-inch display
  • display attributes: dual intensity, reverse video, underline, blinking
  • 16 programmable function keys


  1. "Lear Siegler Terminals, Modem Out", Computerworld, December 7, 1981, pg. 67
  2. Communications at NCC, Lear Siegler, Inc., Computerworld, May 31, 1982, pg. 47
  3. Hardware News / New peripherals, InfoWorld, July 5, 1982, pg. 88
  4. Lear Siegler advertisement, Computerworld, May 21, 1984, pg. 113