Monitor Dahua 23.8 DHI-LM24-B221S, Diagonal (inch): 23.8, Diagonal (cm): 60, Aspect ratio: 16:9, Panel: IPS, Resolution: 1920x1080, Refresh Rate: 144Hz, Response time MPRT: 1ms, Brightness (max): 250 cd/m², Contrast (static) : 1200:1, Viewing angle: 178/178, Color Gamut Type: NTSC, Color Gamut Coverage: 0.72, Colours: 16.7M, Speakers: 1Wx2, VESA Wallmount: 75x75, Tilt: -5/+15, D-SUB: 0, HDMI: x1, DisplayPort: x1, AUX: x1 3.5mm Audio OUT