ASUS ROG Strix XG27UCG-W Gaming Monitor – Colour: White – Panel Size: 27″ – Panel Type: IPS – Resolution: 4K UHD 3840×2160 OR Full HD 1920×1080 – Aspect Ratio: 16:9 – Refresh Rate: 160Hz 4K, 320Hz FHD – Response Time: 1ms GTG – Brightness: 350cd/m2 – Contrast Ratio: 1000:1 – Displayable Colours: 1.07B – I/O: DisplayPort 1.4, HDMI 2.1, USB-C (15W PD, DP Alt Mode), Audio Out – Ergonomics: Tilt, Swivel, Height, Pivot – VESA: 100x100mm – ELMB, G-Sync Compatible, FreeSync Premium, HDR400 – XG27UCG-W