High Dynamic Range increases the range of light levels on your TV so you can enjoy an enormous spectrum of colors and all the visual details, in even the darkest scenes.21:9 and 32:9 screen ratios give you the extra viewing area you need to maximize the gaming experience—and to win. Optimize your gameplay with Game Bar, an on-screen menu that lets you make real-time adjustments to screen ratio, input lag check, FPS, HDR, wireless headset settings and more.Get into the game faster with Auto Low Latency Mode (ALLM), which optimizes your screen so you have more controls with barely noticeable input lag. Experience smooth gaming in its most impressive form without motion blur and judder.