Microsoft officially launched a Windows HDR calibration application, which is now available on the Windows 11 App Store.
According to Microsoft officials, the Windows HDR Calibration app will feature three test modes that will help calibrate the display by improving the color accuracy and consistency of HDR panels. In addition to this, Microsoft has added an additional feature that allows users to customize the color saturation of all content when HDR is turned on.
HDR calibration can help solve the problem of screen graying after the monitor is turned on HDR, one can find HDR-related options in Settings > System > Screen, but you need to have a monitor that supports HDR first.
