Monitor Acer Predator XB280HKbprz (4K2K 1ms G-Sync) (LED), 28" (71 cm), Format: 16:9, Resolution: UHD (3840 x 2160@60Hz), Resp. time:1 ms, Contrast:100M:1, Brightness:300 cd/m2, Viewing Angle: 170°/160°, USB HUB 4x 3.0, 1 x DisplayPort™, Tilt -5°~ 35°; Ergonomics: height-adjustable (150mm), Pivot, Swivel (±60°) • VESA: 100x100 (occupied); EcoDisplay Technology, ErgoStand, Flicker-free, ECO ENERGY STAR, EPEAT Gold, TCO Certified Displays 6.0, NVIDIA G-Sync, flicker-free, 2 years warranty