ROG Swift PG27UQ is a 4K UHD G-SYNC HDR gaming monitor with an overclockable 144Hz refresh rate for buttery-smooth gameplay. This 27-inch IPS display with quantum-dot technology heralds a new generation of gaming. It provides a wide DCI-P3 colour gamut for more realistic colours and smoother colour gradation, and HDR technology to deliver vivid details and lifelike contrast. Additionally, a built-in light sensor automatically adjusts the brightness of the screen according to the light conditions of your environment. And with Aura Sync, ROG Light Signal and Light Signature, you can customise your gaming setup to suit your own style. See the future of gaming with ROG Swift PG27UQ. 27-inch 4K UHD (3840 x 2160) HDR gaming monitor with an overclockable 144Hz refresh rate for super-smooth gaming visuals. NVIDIA G-SYNC HDR delivers lifelike contrast and colour, with the brightest whites and darkest blacks bringing out details like never before. Quantum-dot IPS display with a wide DCI-P3 colour gamut provides realistic colours and smoother gradation. ASUS Aura Sync technology creates immersive ambient lighting and supports synchronization with Aura-enabled components and peripherals. New ROG Light Signal casts the ROG logo to create the perfect atmosphere for your gaming setup.