ROG Swift OLED PG48UQ gaming monitor - 47.5-inch 4K OLED 138Hz (overclocked) 0.1 ms (GTG) G-SYNC compatible anti-glare micro-texture coating custom heatsink uniform brightness 98% DCI-P3 true 10-bit HDMI 2.1 DisplayPort 1.4 47.5-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 colour gamut and Delta E <2 colour 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 colours 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 Built for Gaming. Great for Everything The ROG Swift OLED PG48UQ is a 47.5-inch 4K OLED gaming monitor that features an anti-glare Micro-texture coating to reduce reflections to ensure you see more accurate onscreen colors. Its superfast 138 Hz (overclocked) refresh rate and blazing 0.1 ms response time delivers incredibly immersive gaming on a larger scale. Plus 98% DCI-P3 gamut true 10-bit color and Delta E < 2 ensure true-to-life colors and the darkest-possible black hues. Detailed Visuals and Clearly-Defined Text ROG Swift OLED gaming monitors feature the latest generation OLED panels designed for greater efficiency and brightness. The sub-pixel layout provides extremely detailed visuals and clearly-defined text to upgrade the viewing experience. OLED Ultra-Realistic Colours The PG48UQ gaming monitor features true 10-bit colour depth and a cinema-grade 98% DCI-P3 gamut to deliver unparalleled realism. Each monitor is pre-calibrated to Delta E