20mA current loop
|Baud Rates||50, 110, 150, 200, 300, 600, 1200, 2400, 4800, 9600, 19200|
Lear Siegler ADM-3A
The Facit 4420 terminal was introduced in June, 1981 at a price of $1,426.
This terminal is a special version created for Norsk Data, with special keys for ND NOTIS functions, and was sold by Norsk Data from 1982 under the product number ND 248.. Cursor-addressable, serial video terminal. Compatible to the VT52 (and ADM 3A and Hazeltine H1500). Keyboard has 96 keys, keyboard indicators: ON LINE, KBD LOCKED, ALT KEYPAD, FORMAT MODE, XMIT PARTIAL, PRINT ONLINE, TRANSP MODE. It has a built-in speaker for key click and bell. Weight is 20kg, including keyboard.
- "Facit Terminals Emulate DEC, Hazeltine, Lear Siegler Units", Computerworld, June 15, 1981, pg. 72
- Norsk Data
- http://www.sintran.com/sintran/library/libnews/libnews.html ND-Nytt 1982-04 (in Norwegian)
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