Heathkit H9 Video Terminal

The H9 is an alphanumeric video terminal announced in 1989 to work with any digital computer, but built for the Heathkit H8. The H9 terminal consists of a 12” CRT display and uses a 67 key ASCII upper case keyboard with 80 characters displayed. Baud rate is selectable from 110-9600. Standard serial Interfaces include EIA standard serial, 20mA loop, and TTL input/output.