Monitor Asus 21.5" VY229Q, Diagonal (inch): 21.5, Diagonal (cm): 54.5, Aspect ratio: 16:9, Panel: IPS, Resolution: 1920x1080, Refresh Rate: 75Hz, Response time MPRT: 1ms, Brightness (max): 250 cd/㎡, Contrast (static) : 1000:1, Contrast (dynamic): 100M:1, Viewing angle: 178°/178°, Color Gamut Type: NTSC, Color Gamut Coverage: 72%, Colours: 16.7M, Speakers: 2Wx2, VESA Wallmount: 100x100, Tilt: +23° ~ -5°, HDMI: x1, DisplayPort: x1, AUX: x1 3.5mm Audio OUT