I have a Roku Premiere and it has been working fine on my Samsung tv for months now. I went to bed last night and when I got up this morning I now have two black bars on either side of my screen. The menu screen and when I try to play any of the channels all still have the bars. I've tried unplugging it and factory resetting it but I can't get rid of the bars. Is there any other way I can go about getting rid of them?
Have you checked your tv, as opposed to your Roku, for picture size controls?
yeah, tv was fine, also turned on PS4 and screen is fine on it.