Dell G2725D 27" QHD Gaming Monitor (210-BNNS) - Resolution: 2560 x 1440 IPS, Refresh Rate: 180Hz, Contrast Ratio: 1000: 1, Response Time: 1ms, Aspect Ratio: 16:9, Brightness: 400 cd/m, AMD FreeSync, Connectivity: 2 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x Headphone Out, Adjustability: Tilt, Wall Mountable: VESA (100 x 100mm)