Display identification number may overlap for certain DPI on a dual-monitor setup in Windows 8.1

Applies to: Windows 8.1 EnterpriseWindows 8.1 ProWindows 8.1

Symptoms


Consider the following scenario:
  • You try to set up a dual-monitor on a computer that runs Windows 8.1.
  • You select display identification on a monitor.
  • The DPI of this monitor is the same as the ratio of its resolution to the other's DPI. For example, this monitor has 150% DPI, and resolution is 1.5 times bigger than the other's DPI.
In this scenario, the display identification number may still overlap.

Status


Microsoft has confirmed that this is an update for the Microsoft products that are listed in the "Applies to" section.

More Information


For more information about software update terminology, see the Description of the standard terminology that is used to describe Microsoft software updates.