Dell P2715Q 27-inch UltraHD Monitor (210-ADVQ-CSB) - Resolution: 3840 x 2160, Contrast Ratio:1000:1 , Response Time: 9ms, Brightness: 350cd/m², Refresh Rate: 60Hz, Connectivity: 1 x DisplayPort, 1 x Mini DisplayPort, 1 x DisplayPort out, 1 x HDMI (MHL), 1 x Audo-line out, 4 x USB3 downstream, 1 x USB upstream, Adjustability: Height-adjustable stand, Tilt, Wall Mountable: VESA 100 x 100mm