Vertical Line on Secondary Monitor

While using multiple monitors with a discreet graphics card (both ARC and other cards see same issue), a vertical overlapping line appears in the middle of the second monitor screen.

At present, we have determined this to be a Windows system issue, The problem can be temporarily solved by the following methods:

• Power cycle the second monitor
• Enable single screen in Windows Display Settings and re-enable multiscreen
• Reboot the OS

For more information, contact Microsoft for further support.