Forcing a Different Resolution Navigate to Settings > Display & sounds > Video output. This usually points to a faulty LCD panel, a damaged screen, or a failing display cable.
Solving Xbox One Vertical Lines: Causes and Fixes
Often, the issue is related to the connection between the console and the television rather than the Xbox One hardware. Ensure your console is updated by going to Settings > System > Updates & downloads.
This means holding the power button on the front of the console for ten seconds to force a shutdown. Try a different HDMI cable if you have one available, as this is the easiest way to rule out cord failure.
Fix Xbox One Vertical Lines on Screen with Simple Adjustments
Adjusting Console Settings If the physical connection is secure, the problem may lie within the Xbox’s software settings. You need to determine if the lines are consistent across all content or if they change based on what you are doing.
More About Xbox one lines on screen
Looking at Xbox one lines on screen from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on Xbox one lines on screen can make the topic easier to follow by connecting earlier points with a few simple takeaways.