Experience immersive gaming with the AOC U27G4R 27" monitor, designed for high-performance gameplay. Its 4K UHD resolution and Fast IPS panel deliver stunning visuals with vibrant colors, covering 95.9% of the DCI-P3 spectrum. Enjoy ultra-smooth motion with a 165Hz refresh rate and an incredibly fast 1ms response time (GtG), or even 0.5ms for UHD and 0.3ms for FHD, ensuring a fluid, tear-free experience thanks to Adaptive-Sync technology. The monitor features a 1000:1 contrast ratio and 400 cd/m² brightness, enhanced by HDR support for deeper blacks and brighter highlights. With a 13cm height-adjustable stand, swivel, tilt, and pivot options, you can achieve the perfect viewing angle for extended gaming sessions. Connectivity is robust with 2 HDMI 2.1 ports, 1 DisplayPort 1.4, and 4 USB 3.1 ports, plus a headphone jack. Key Features: * 27-inch Fast IPS display with 4K UHD resolution (3840 x 2160) * 165Hz refresh rate and 1ms response time (GtG) for smooth gameplay * HDR400 support for enhanced contrast and color * Wide color gamut: 95.9% DCI-P3, 124.7% sRGB * Ergonomic design with height, tilt, swivel, and pivot adjustments * Multiple connectivity options: 2x HDMI 2.1, 1x DisplayPort 1.4, 4x USB 3.1 AOC U27G4R Gaming Monitor, 27 inch, 4K UHD, 165Hz, 1ms response time, Fast IPS, HDR400, Adaptive-Sync, Black and Red.