MONITOR Philips 27M1N5500ZA 27 inch, Panel Type: IPS, Backlight: WLED, Resolution: 2560x1440, Aspect Ratio: 16:9, Refresh Rate:170Hz, Response time GtG: 1ms, Brightness: 350 cd/m², Contrast (static): 1000:1, Contrast (dynamic): Mega Infinity DCR, Viewing