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What Causes Projector Discoloration?
Color correction and contrast increasing disparity in LCD part II - projectorjunkies
I have an Epson 3020 projector. The first problem, the top right corner of the picture has a blue color distortion. The
PC Clinic Ltd - This projection screen is very easy to use. Just pull it down and when you are done, roll it back up and it will lock automatically! Its white