My relatively new (bought July 18, 2019) old, Model 43S425 has developed a horizontal line at the very top of the display. It appears to be a part of the video and is ever-changing and dynamic with the changing video. It appears to be a vertical fold over line and is very annoying. Is there any adjustment that can be made by the user to correct this issue?
My 43S425 has a horizontal line
My relatively new (bought July 18, 2019) old, Model 43S425 has developed a horizontal line at the very top of the display. It appears to be a part of the video and is ever-changing and dynamic with the changing video. It appears to be a vertical fold over line and is very annoying. Is there any adjustment that can be made by the user to correct this issue?