Try a different source, if you can hook up a dvd player and see if you get the same thing. If you do it is a issue with the diplay (I dont think this is it) If you ge a good pic off the other source then you need a ground loop isolater to clear up the rolling
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Try a different source, if you can hook up a dvd player and see if you get the same thing. If you do it is a issue with the diplay (I dont think this is it) If you ge a good pic off the other source then you need a ground loop isolater to clear up the rolling