Even if your gaming PC can support a 4K monitor, you’ll still need to turn on the high dynamic range (HDR) output if you really want to optimize your visuals. HDR displays offer a more vibrant, richer color palette to better use those extra pixels on higher-resolution displays. Although it isn’t quite HDR, the feature uses a compatible display’s ability to improve colors in games without sacrificing performance. Although Auto HDR is part of Windows main display settings, you won’t be able to benefit from it unless you have an HDR monitor. If you don’t have a compatible monitor connected to your computer, Windows 11 won’t let you use the feature. Here’s how to enable it if you have it. Check if the monitor supports HDR Auto HDR mode should theoretically work with all HDR-supporting monitors and TVs connected to a Windows 11 PC. Make sure you’re utilizing an HDR10-compatible HDMI 2.0 or DisplayPort 1.4 monitor. HDR requires a GPU that can provide the required resolution. If you’re not