Led monitor series nec multisync ea screen size 19 inches max resolution 1 280 x 1 024 pixel lcd technology ips response time 6 ms aspect ratio 54 contrast ratio typical 1 0001 brightness 250 cdm dot pitch 0 295 mm viewing angle 178178 pixel density 8627 ppi hdcp enabled display settings srgb support horizontal frequency range 31 5 81 1 khz vertical frequency range 56 75 hz number of displayport inputs 1 number of dvi inputs 1 num