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I get white dots upper left corner across the screen of set now I have a Sharp LC-37D40U LCD TV. Is it the pixels?

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Hi Yabby,

If the dots are very narrow and jump about and you're receiving an analogue signal it could be teletext information. This is normal but is usually hidden off the top of the screen. You need to adjust the picture height to take them off the top.

Regards

Andy

Posted on Jun 26, 2008

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