Experience a new level of visual performance and upgrade your gameplay on the XG321UG featuring Mini LED technology that redefines expectations. Engineered with a pixel dense 4K Ultra HD resolution that renders every detail with incredible brightness on our VESA certified DisplayHDR 1400 panel. Geared with a rapid 144Hz refresh rate for ultrasmooth gameplay and a 3ms (GTG) response time to reduce in-game ghosting. Equipped with NVIDIA G-Sync Ultimate to handle even the most intense action scenes and paired with NVIDIA Reflex for extreme low latency.