ScreenSize 27" ,RefreshRate 165 MHZ ,Brightness 200cd/mò ,ContrastRatio 3000:1 ,Resolution 2,560 x 1,440 ,ResponseTime 1ms(MPRT) ,D-Sub No ,DVI No ,DualLinkDVI No ,DisplayPort 1 ,HDMI 1 ,USB No ,Headphone Yes ,Color Black ,StandType HAS ,WallMount 100 x 100 ,Dimension(WxHxD) 539.7 x 425.4 x 236.4 mm