Monitor BenQ 31.2" EX321UX, Diagonal (inch): 31.2, Diagonal (cm): 80, Aspect ratio: 16:9, Panel: IPS, Resolution: 3840x2160, Refresh Rate: 144Hz, Response time GtG: 1ms, Brightness (max): 1000 cd/m², Contrast (static) : 1000:1, Viewing angle: 178°/178°, Color Gamut Type: Adobe RGB, Color Gamut Coverage: 99%, Colours: 1.07B, VESA Wallmount: 100x100, Tilt: -5˚ - 15˚, HAS: 100mm, Pivot: +15°/-15°, HDMI: x3, DisplayPort: x1, USB Hub: x3 USB-A 3.2, USB-C: x3 USB-C (DP Alt Mode, Data), USB-C Power Delivery: 65W, AUX: Yes