The AOC U3277PWQU helps you stretch your productivity to the limits. 4K Ultra HD resolution reveals the finest details on a large 31.5-inch 16:9 screen that is ideal for multitasking. Featuring advanced AMVA panel technology. you’ll enjoy accurate color reproduction (95% NTSC and 100% sRGB. 1 billion colours). wide viewing angles and quick refresh rates. no matter what you’re doing. A range of connectors like HDMI 2.0. DisplayPort and DVI-D makes it easy to hook up your PC. laptop and other devices. plus built-in speakers deliver clear sound for music or video. Whether you’re editing photography. working with CAD/CAM. or designing a new website. the height-adjustable ergonomic stand tilts. swivels and pivots for hours of comfortable viewing.