If it is still under warranty call Samsung
Hi, This is my first post on this forum. I'm having a strange problem that started a couple of weeks ago. We started seeing horizontal bands of color across the screen. They were approx. 1/8 the height of the screen and would alternate between blue, green, and red. Sometimes there would be multiple bands of varying colors and sometimes they would mix together. But they weren't just color bands overlaying the picture. It was as if the image in the bands had an effect that made everything look like a photo negative but with the occurring colors. Then they started to merge and pretty soon, the whole screen would look like a photo negative but with multiple colors. It would sometimes go away, other times the severity of the distortion would vary. Now, it seems that the effect is occurring almost constantly and usually to a very severe degree where the picture is very hard to see. Every once and awhile however, the picture will totally clear up for a very short while then revert back to the problem, It's really strange and I can't find anything on this anywhere. Anyone have any ideas based on this hard to describe problem? Thanks much.