Question about LG LP XG2 Multimedia Projector

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Dark horizontal bands appear on projection - LG LP XG2 Multimedia Projector

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The projector is likely going bad. Projectors of this type use a small LCD panel that they shoot light through. Small LCD panels of this sort frequently go bad in the way that you're describing. The best example is the original monochrome Game Boy from back in the late 80's--the big white ones with the green and black screen. They all went bad in the same way: you'd get lines or bands across the screen that didn't work.

Posted on Jul 12, 2009

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Your matrix is failing. If the unit is under warranty, send it back.

The matrix is the bit that allows light to come through of each colour. If its failing one colour won't get through. If the circuitry is failing, more than one colour wont get through.

Posted on Jul 12, 2009

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