ips panel ? optimize screen colors and brightness to enhance your viewing experience.144hz refresh rate ? respond faster with smoother frames.1ms response time ? eliminate screen tearing and choppy frame rates.night vision ? smart black tuner to brighten your day by bringing out the fine details in dark areas.visualize your victory with msi optix mag274r esports gaming monitor. equipped with a 1920x1080, 144hz refresh rate, 1ms response time panel, optix mag274r will give you the competitive edge you need to take down your opponents. built with freesync premium technology, optix mag274r can match the display's refresh rate with your gpu for ultra-smooth gameplay. make sure you can hit your mark with all the latest technologies built-in the msi esports gaming monitors for competitive play.