41.5-inch 4K (3840 x 2160) OLED gaming monitor with 138Hz (overclocked) refresh rate, designed for immersive gaming Features extreme blacks, high perceptual brightness and ultrafast 0.1 ms response time, with 98% DCI-P3 color gamut and Delta E <2 color difference for astonishing HDR performance Custom heatsink enables up to 8%-lower temperatures for better long-term OLED performance Gamer-friendly optional uniform-brightness setting for even brightness levels Anti-glare micro-texture coating reduces reflections for accurate colors and better viewing experiences Extensive connectivity options including DisplayPort 1.4 with Display Stream Compression (DSC), HDMI 2.1, USB hub, and a tripod socket on top of the monitor