My lg monitor has just appeared a vertical red line. I tried pixel healer, ruled out GPU and connection issues. It's still under warranty so hopefully they won't drag it too much
Question - Vertical Red Line on monitor | Tom's Hardware Forum
Red vertical lines on screen on login screen and sometimes o... - HP Support Community - 7063338
LCD TV Fault Repair Diagnostics - Vertical Lines - YouTube
Permanent Line On LCD Monitor | Electronics Repair And Technology News
Vertical red line on monitor after cleaning : r/Monitors
Red Lines Running Down Monitor Display – What To Do
Red vertical line on half of monitor, only certain grey colors : r/ASUS
Vertical Red Lines on Screen: Causes & How to Fix
Is my monitor knackered? : Single vertical line appeared | Overclockers UK Forums