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Tektronix GMA202
19" monochrome raster monitor

Produced from (?) to (?)

  • please add
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The Tektronix GMA202 is a 19" monochrome raster monitor module with a resolution up to 1536x2048 pixels on a 267x356 mm² viewing area. The CRT is oriented vertically for page/portrait format.

Unlike the GMA201, the GMA202 model appears to provide the cabinet/bezel as part of the base price.

Conrad Odenthal designed the magnetically deflected CRT (also used in GMA201 and GMA251).

Key Specifications

Size 19" (diagonal)
Resolution 1536 x 2048
Phosphor P4
Amplifier Bandwidth DC to 200 MHz
Input Impedance 50 Ω
Input format Linear DC coupled
Sync Input TTL compatible, Falling-edge triggered
Horizontal Sync 93 kHz
Vertical Sync 60 Hz
Power Input 87 to 128 or 175 to 256 VAC, 48-63 Hz
Power Consumption 150 W
Height 17.6" (447 mm)
Width 15.3" (389 mm)
Depth 19.1" (485 mm)
Weight 55 lb. (25 kg)


  • $3950 - 1989 catalog