Question about Optoma EP732H EZPRO DIGITAL PROJECTOR Multimedia Projector

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No signal displayed

I have been using this projector and today all I get ism a blue screen and "NO SIGNAL" ON THE SCREEN?

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  • 14 Answers

Try using a new cable and scrolling through the inputs.

Posted on Jan 16, 2010

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1 Answer

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Blue is probably the default "no signal" screen. It means that the projector is getting no signal.

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If you are talking about the actual image that is coming from a laptop being yellow instead of white, then this is caused usually by a bad signal cable running between the computer and the projector.
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If you are getting a yellow screen without sending signal and just trying to get the "no signal" or "no input" screen white, then this won't be the case.

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If the problem is what I describe as a blue haze over the entire image projected, I was told this is a defect in the cable - we have a Dell Video Projector 2300 - and it takes only a dell VGA cable.

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