Kentucky — A microprocessor controlled plasma display terminal

The Kentucky Display Terminal was developed at NIDefR to fill a requirement for a rugged terminal which could be used in a vehicle during field work. This implied that the terminal should be small, rugged, have a low power consumption and be capable of operating from a 28 V de supply driving other equipment. It also had to be programmable to fulfil various terminal tasks, yet remain simple. Further, a natural requirement was an easy legible display with ample brightness for use in shaded daylight.