BL2711U 27" 3840x2160 LED - Black / Glossy Black. 16:9 Aspect Ratio. 300 cd/2 Brightness. 1000:1 / 20M:1 Native/ Dynamic Contrast Ration. 12ms, 4ms (GtG) Response Time (MS). DVI-DL / HDMI2.0 / DP1.2 / headphone jack / line in Input Connectors. Senseye 3, CAD/CAM Monitor, Zero Flicker, Display Pilot, Low Blue Light, Auto Pivot, Windows 7, Windows 8, Windows 8.1, & MAC. DVI-DL/ DP1.2/ HDMI class 2/ USB3.0, Audio cable accessories included.
