My Rear Projection TV Is Got To Much Green In It And I Cant Adjust It, What To Do?

3

3 Answers

michael wilkins Profile
michael wilkins answered
How to calibrate tv to get the green tint out it is projection hdtv
John Nawrocki Profile
John Nawrocki answered
Depends on the type of TV. Some rear projection TVs have 3 CRTs. One for red, one green and one blue. Some have a single CRT, some an LCD with a light shining through (like a 35mm slide projector) and some a system called DLP. DLP utilizes Micro-mirrors that are continuously tilted toward and away from a light source.

Each have different methods of color balancing. Usually CRT types have a pot on the control board for adjusting color. Other types it varies. Usually a schematic, and maybe specialized gear is required.

Prior to paying for or attempting the fix, eliminate possible non-TV sources of the problem:
Is the signal from an external device? Make sure all cables are working and securely attached.
Is the green actually a lack of red/blue? Try adjusting red/blue up and the Green down.

Cost to repair? Call multiple factory authorized places and ask or references. Prices vary greatly.

Answer Question

Anonymous