Hd monitor series hp z display screen size 236 inches max resolution 1 920 x 1 080 pixel response time 5 ms aspect ratio 169 contrast ratio typical 1 0001 brightness 200 cdm refresh rate 120 hz widescreen dot pitch 0 272 mm viewing angle 170160 hdcp enabled number of displayport inputs 1 number of dvi inputs 1 usb 20 ports 5 ergonomic properties height adjustable tilt function convenience features kensington lock multilingual osd wal