Question about Televison & Video
I just recently purchased a Samsung Television. The model number is LNT4661F 46" LCD HDTV. I've notice a purple line that keeps scrolling horizontally across the screen. What can be done/adjusted to eliminate it? It is very disctracting. Is this a defect?
You have a ground loop problem. Buy an adapter that lifts the round ground prong and poof, clean picture.
P.S. Or fix the grounding. More than likely two different ground potentials between Cable/Sat and house ground.
Posted on Oct 09, 2009
I have a similar problem. It is some sort of electrical interference problem(I think). Do you have a dimmer switch on the same circuit?
Posted on Feb 25, 2008
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Posted on Jan 02, 2017
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