ASUS ROG Strix XG27UQ 27" 144Hz 4K UHD 1ms G-Sync Ready HDR Gaming Monitor - Panel Type: IPS - Native Resolution: 4K UHD (3840 x 2160) - Brightness: 350 cd/m2 (typ) - Contrast Ratio: 1000:1 (Typ) - Response Time: 1ms MPRT - Displayable Colours: 1.07B - Refresh Rate: 144Hz - Colour Gamut: 125% srGB, DCI-P3 90% - I/O Ports; 2x HDMI 2.0, 2x DisplayPort 1.4, 2x USB 3.0, USB 2.0 - Ergonomics: Tilt, Swivel, Pivot & Height - VESA Support: 100x100mm - G-Sync Compatible - 3 Years Limited Warranty