ScreenSize 27" ,Curved ,RefreshRate 165HZ ,Brightness 200cd/m2 ,ContrastRatio 2500:1 ,Resolution 2560 x 1440 ,ResponseTime 1 (GTG) ms ,D-Sub No ,DVI No ,DualLinkDVI No ,DisplayPort 1 ,HDMI 1 ,USB No ,Headphone 1 ,Color Black ,StandType Simple ,WallMount 75.0 x 75.0 mm/yes ,Dimension(WxHxD) 616.6 x 472.3 x 250.5 mm