Quick question for anyone who wishes to answer it I have a not that old Samsung qled tv that get this weird line that goes up the tv over time and under the line the feed is slightly delayed from the rest of the tv but the Color parts of the screen are just fine but anything black or white seem to not work properly.I have checked the same feed on another tv and it doesn’t show it same issue and it can’t be the tv as I used the Same content on an Apple TV and it worked just fine when my Nvidia shield and sky tv box both have this problem see video on Ltt forum at
https://linustechtips.com/topic/1438408-delayed-line-across-my-tv/