ScreenSize 27" ,RefreshRate 240HZ ,Brightness 250cd/m2 ,ContrastRatio 1000:1 ,Resolution 1,920 x 1,080 ,ResponseTime 1ms(GtG) ,D-Sub No ,DVI No ,DualLinkDVI No ,DisplayPort 1 ,HDMI 2 ,USB No ,Headphone 1 ,Color Black ,StandType HAS ,WallMount 100 x 100 ,Dimension(WxHxD) 614.6 x 576.0 x 305.9 mm