Hey there, whenever I am streaming something from Hulu, Netflix, or YouTube within a few minutes lines on the top show up. Very about 2 in from the top and span across my TV. Sometimes they are black and sometimes they match the colors that are on the screen but in a square block line ish fashion. Only happens when I'm streaming and if I go back to the menu of the streaming service or to the home menu of the TV I'd never see them. Never seen them on any menus or anything just while streaming. Never happens when I'm playing my Xbox either. I've done a factory reset and nothing helps.