I have a Sharp PG-A10s proyector with 65% life on the lamp
I adjusted all the colors, tint, etc. and the movie showing is green and only the corners are the right color the rest remains greenish any ideas of what this could be?
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go into the menu and reset to factory default settings. if that does not help, you have a bad polerizer (light color filter) on one of the lcd panels. sharp will sell the individual parts if you want to fix it yourself. if you want them to do it, they'll replace the entire optical engine and charge you a fortune.
Have you turned the controls from one of the presets? Presets are Vivid, Movie, etc. Most sets have to be in Custom or Customize to adjust the controls, likely on-screen with one of contrast, brightness, color, or tint selected. If those are horizontal bars then up/down selects which and right/left select decrease/increase or red/green for tint. Start with 50% if no reset (0% for R/G) or start with the non-Vivid settings. Consult AVS forums for you model to get better settings. Rules of thumb: Brightness should be as dark as possible without losing gray scale at lowest part. Contrast should not be so high that whites bloom or make it hard to see. Color should not blow out any color nor be unnatural. Tint is best judged on flesh tones.
see if there is a "default" option, if not set everything back to the middle, if the colors are still off you sure its not the convergence?
most big screens allow you to change "color temperature" it's like a default adjustment for 3 different brightness levels.... ie...COOL, WARM picture will show obvious changes in brightness
lcd panel or palarizer is failed
Have a nice day!
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