rgb range

The rgb range tag on WindowsForum.com covers discussions about display color accuracy on Windows, particularly when washed-out or desaturated colors trace back to a mismatch in RGB range settings. The tagged content explains that this is usually a display-mode problem rather than a monitor failure, and points to causes such as HDR affecting ordinary SDR desktop content, Windows assigning the wrong ICC color profile, or an external screen receiving the wrong RGB range after a driver update or a new HDMI connection. The practical guidance stresses isolating one variable at a time, starting with a single monitor and a known image, since HDR brightness, color profiles, calibration, and graphics drivers each affect different stages of the image path.