4 ms Extreme Mode response time diminishes ghosting, blurring, and streaking in fast-moving games and movies 21:9 aspect ratio provides the best display for video recorded in the CinemaScope format 300 Nit brightness gives an exceptional visible display for clear and consistent on-screen pictures Freesync technology ensures that the refresh rates between your graphics card and monitor are synchronized to reduce video distortion HDMI (High Definition Multimedia Interface) offers fantastic sound/video quality and single-cable comfort VESA mount compatibility allows you to mount the display on a wall or with a stand depending on your specific needs