Hd monitor series iiyama prolite screen size 238 inches max resolution 1 920 x 1 080 pixel lcd technology ips response time 5 ms aspect ratio 169 contrast ratio dynamic 5 000 0001 contrast ratio typical 1 0001 brightness 250 cdm widescreen dot pitch 0 275 mm viewing angle 178178 hdcp enabled horizontal frequency range 30 80 khz vertical frequency range 55 75 hz number of hdmi inputs 1 number of displayport inputs 1 number of vga i