Touch screen monitor led monitor hd monitor public display screen size 70 inches max resolution 1 920 x 1 080 pixel lcd technology uv2a response time 6 ms aspect ratio 169 contrast ratio typical 3 0001 brightness 300 cdm widescreen viewing angle 160160 hdcp enabled display settings format adjustment number of hdmi inputs 3 number of displayport inputs 2 number of vga inputs 2 outputs audio out line out monitor connections audio in line