I set up my tv last week. I’ve been using the sleep timer at night. This morning when I turned the tv on there is a thin red line from top to bottom on the right of the tv. It stays no matter what App or channel I’m watching. Is this a defect in the screen?
I'm having the same issue and of course its not in warranty. So I don't know what to do. I've had it less than a year.
Roku doesn 't make TVs (they only supply the software). You need to contact the manufacturer of the TV - TCL, Hisense, ONN, etc.