error message - Why is blue used as a background color to indicate no signal? - User Experience Stack Exchange
What could be causing this distortion in my projector image? : r/projectors
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My projector is displaying a blue screen with No Signal instead of my desktop
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Weird blag smudge on my projector (Vankyo V600) after 8 months of use,it was initially just a large blob on the densest part at the top left corner but after I tried
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During scenes with particularly blue light my projector does this… is there an explanation for this phenomenon? : r/projectors
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