Monitor BenQ 22.5″ BL2381T, Diagonal (inch): 22.5, Diagonal (cm): 57, Aspect ratio: 16:10, Panel: IPS, Resolution: 1920×1200, Refresh Rate: 60Hz, Response time GtG: 5ms, Brightness (max): 250 cd/㎡, Contrast (static) : 1000:1, Contrast (dynamic): 20M:1, Viewing angle: 178°/178°, Color Gamut Type: 72% NTSC, Colours: 16.7M, Speakers: 1Wx2, VESA Wallmount: 100×100, Tilt: -5˚ – 20˚, HAS: 140, Pivot: 90˚, Swivel: 45˚/ 45˚, D-SUB: x1, DVI: x1, HDMI: x1, DisplayPort: x1, USB Hub: 4xUSB 3.1(Downstream)/1xUSB-B(Upstream), AUX: YES