Hd monitor series asus k2 serie screen size 27 inches max resolution 1 920 x 1 080 pixel lcd technology va response time 6 ms aspect ratio 169 contrast ratio dynamic 100 000 0001 brightness 300 cdm refresh rate 60 hz widescreen hdcp enabled number of hdmi inputs 1 number of dvi inputs 1 number of vga inputs 1 ergonomic properties tilt function suitable for office ps4 dvi specification dvi d display surface led backlight energy rating