AG273QCX Size: 27", Aspect Ratio: 16:9, Resolution : 2560 x 1440, MVA Panel, Brightness 250 cd/㎡, Contrast Ratio Static: 3000:1, Contrast Ratio Dynamic: 80M:1 , Response time: 4ms, Viewing Angle : 178/178 , Colours: 16.7 Million, Low Blue Light, Signal Input : DisplayPort, HDMI x 2, USB 3.0 x 2, Built-In Speakers 3 W x 2 Flicker Free, Shadow Control