Summary

High-end 31" CRT TV by Proton. Manufactured in Taiwan in 1989.

Literature

(None at this time.)

Notes

This set has oodles of adjustability. Aside from the basic picture settings, this set has the following:

• NTSC 3.58 chroma trap (aka notch filter) for composite video
• Toggle between spatial and pseudo stereo
• Video noise reduction (likely a low-pass filter)
• Aphex Exciter for brightening audio mix
• A microphone jack(?)
• Purity adjustment by screen quadrant
• And a bunch of other stuff I can't figure out

Picture quality over s-video is excellent. Very clean and not overly bleedy.

I wish I knew what picture tube this model uses. It's very likely a Hitachi or Panasonic model.