Question about LG 42LC2D 42 in. LCD HDTV

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Blurry and shaking pictures on LCD

Hi, I plugged in with RGB cable(15pins) my lap top to LCD, at first the tv recieved no signal, then I reduced resolution from my lap top and restart my computer, and it works. I've played with resolutions from my lap top.
The problem is here... When I turn on the TV I got a blurry shaking pictures with shadows and with a slight black mask infront of pictures, I also tried the DVD and Cable tv, have same results. What went wrong?

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  • 148 Answers

Refresh rate, likely
try to adjust to a compatible rate. the monitor manual will give you its compatible rates. the video card should have that rate available. if not, you may damage the monitor with the wrong rate.
stop and try another monitor that has a refresh rate available on your video card.
good luck
mark

Posted on Dec 23, 2007

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Posted on Jan 02, 2017

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