When you game in HDR, details, colors, and other images look sharper and more lively. Games look even more realistic, because you can see so many more colors. In addition, the HDR monitors ensure better visibility. This makes it easier to see in the dark, like when you game in HDR 144Hz. You can enjoy fast-moving images on your monitor and all images are extra sharp. Remember that an HDR gaming monitor uses more energy when you turn it on.