ASUS 27.0" IPS Gaming Monitor - Pixel Pitch (mm): 0.3114 (H) x 0.3114 (V) , Effective Viewing Area (mm): 597.88 (H) x 336.31 (V) , Brightness: (typical) 250 cd/m , Contrast Ratio 1000 : 1 (Typical) 80 Million : 1 (DCR) Response Time: 1ms (MPRT), Viewing Angle: 178 (H) / 178 (V) (CR > 10), Color Gamut: NTSC 104% (CIE1976) / sRGB 118% (CIE1931) /DCI-P3 95% (CIE1976) , Optimum Resolution:1920 x 1080 @ 144Hz - DisplayPort, HDMI, 1920 x 1080 @ 60Hz - VGA, Display Colors: 16.7 Million, Signal Input: VGA x 1, HDMI 1.4 x 2, DisplayPort 1.2 x 1, HDCP Version HDMI:1.4, DisplayPort:1.4, USB Hub: No, Power Supply: 100 - 240V - 1.5A, 50 / 60Hz, Power Consumption (typical): 28W, Speakers: No, Line in & Earphone: Earphone, Wall-Mount: 100mm x 100mm, Adjustable Stand Tilt: -5 - 23 , Cabinet Color: Black & Red, Regulatory Approvals: RCM / MEPS / CE / CB / FCC .