631
The Tektronix 631 is monochrome video monitor for 50 Hz/625 line or 60 Hz/525 line formats, introduced in 1971.
Sister models include the 15" 632 and 20" 633.
Key Specifications
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- 4:3 aspect CRT, D6500K phosphor (optional W9300K), 16 kV acceleration
- Single video input, high-impedance loop-through, floating ground
- Internal (composite) or external (floating ground BNC input) sync
Pictures
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