4114

The Tektronix 4114 is a graphics terminal. It uses a 19" direct-view storage tube. Typically, the 4114 is connected to a computer via RS-232. There is an on-screen "dialog area" where a textual interaction with the computer can be seen. The computer can also send drawing commands to the 4114, which rendered by the 4114. The microprocessor in the 4114 is the Intel 8086.