4025

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Tektronix 4025
Raster graphics terminal
Tektronix 4025 from Page 197 of 1983 catalogue

Produced from 1977 to (?)

Manuals
Manuals – Specifications – Links – Pictures

The Tektronix 4025 is a raster graphics terminal. please expand

Specifications

CRT 11" diagonal (7.5"x5.6" / 19.1x14.2 cm²), green P39 phosphor
Graphics resolution 640 × 480 pixels
Alphanumeric format 35 lines, 74 characters per line, 5×7 dot matrix
Character set 63 characters
Vector draw time 3.6 ± 0.2 ms
Baud rate 75 to 4800 baud
Input power 110/240 VAC, 50 to 440 Hz, 105 Watts

Links

Internals

The 4024/4025 use an Intel 8080A CPU. Later it was upgraded to an 8085 to increase speed.

Pictures

  • please add