The HDR standard (High dynamic range) improves image quality making it closer to reality, thanks to its ability to offer greater contrast and more colors. Although if you want to enjoy this improvement you will have to have a compatible device, be it a TV, a PC, a cell phone or a console. Microsoft's operating system also supports this format, so it is possible to benefit from it if you already have the appropriate hardware: we teach you step by step to activate HDR in Windows 10. So you can see everything in more detail and brightness, especially in the 4K content playback. As always, it is a good idea to upgrade to Windows 10 and the applications or games you want to use before you start.
STEP 1: CONNECT THE DISPLAYS NEEDED
HDR is particularly useful if you have a Windows computer with an external display to watch movies or entertain yourself with games. If this is the case, start by connecting the HDR-compatible display to your Windows 10 PC. The better the connection quality, the better the results of your HDR. DisplayPort 1.4 and higher is one of the best options. If it is not available, the HDMI 2.0 and USB-C connections should be sufficient.
If you want to enable HDR directly on a Windows 10 laptop or on an integrated screen, you don't have to worry about connecting a screen, but you have to make sure that your laptop has the necessary screen requirements. This includes a resolution of at least 1080p and a brightness of 300 nits or more.
For both integrated and external displays, the Windows 10 computer must have a graphics card compatible with PlayReady 3.0 hardware and 10-bit decoding capabilities. If your Windows computer is 2017 or newer, it is probably fine. Otherwise, you may not be able to run the content in HDR.
Finally, if you use a laptop with Windows 10, make sure it is plugged in before you start. The Windows 10 configuration is designed to use HDR only when the notebook is plugged in, due to the additional power consumption. Technically, you can run HDR with the battery if you are willing to change some energy settings, but it is safer and easier to make sure that your laptop It is plugged in before starting playback.
STEP 2: GO TO THE SCREEN CONFIGURATION AND CHOOSE THE RIGHT SCREEN
Open Windows 10 and go to Settings, which you can find in the Start menu, or simply by looking in the search bar.
One of the first icons that you should see in Configuration be System. Select it.
In System, the top menu option should be Screen. In System, the Screen window opens by default, so you should already be there. The first option you should see in the Screen window is the Select and rearrange the screens (as long as you have an additional screen connected). Use the Identify and Detect buttons in this section to find and select an HDR-compatible screen.
If you are working to enable HDR on a built-in screen, you don't have to worry about choosing the right screen. Although, again, make sure your computer is connected, updated and compatible with HDR.
STEP 3: ENABLE ALL HDR SETTINGS YOU NEED
The section under Select and rearrange the screens should be the Windows HD color settings. Select this option to go to the Windows HD Color window.
The first section of this menu is Choose screen. Here, make sure the correct screen is selected. The next section is Display Capabilities. Here, make sure that the Stream HDR video and Play HDR games and HDR applications are enabled in S.
Interestingly, while this enables HDR display capabilities, it is also necessary to enable HDR modes. Next, you should see the selections for Play HDR games and applications and for Stream HDR video. Make sure the buttons in these two sections are activated on.
Note that these instructions are for the latest version of Windows 10: if you have a later version, some of the sections may be called a little differently, even if the same general instructions apply.
STEP 4: MAKE SURE HDR IS ENABLED ON ALL DEVICES
It is possible that Windows 10 is ready to support HDR, but you also have to make sure it is on the devices. If you are using an external display, go to the screen or TV settings and make sure that the HDR mode is also activated. If you are playing a game, you should also check the game screen settings to make sure HDR capabilities are enabled. You should now be ready to start.