Question about Sony VPL CX4 Multimedia Projector

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Horizontal blue lines in image

After the projector warms up, I get horizontal blue lines throughout the display. The image is still there, it is just a noticeable color shift.  Is my bulb nearing the end of its life or is it a projector problem?

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SOURCE: VW10HT screen filled with horizontal lines until unit warms up (5-10 minutes!)

I have a similar problem with our projector. It help to reverse the output for some reason. When reversed, all horizontal banding disappears.

Posted on Mar 08, 2009

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SOURCE: Menu flipped on screen

Hi Andy!

Yepp, you can do that, each and one of your projectors have separete settings. So you can run one hanging from the roof and the other one standing on a table if you want. How the picture is showing depends on how you set up the the settings in the specific projector. The the signal that comes to the projectors are always the same, its only the settings on the projector that can change that.

Good luck

Posted on Apr 22, 2009

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If you take your hand and hit the side of the projector does the line react at all? If it flashes even slightly then you are on the right track
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1 Answer

VW10HT screen filled with horizontal lines until unit warms up (5-10 minutes!)

I have a similar problem with our projector. It help to reverse the output for some reason. When reversed, all horizontal banding disappears.

Jan 22, 2008 | Sony VPL VW10HT Multimedia Projector

1 Answer

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1 Answer

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