Led monitor 2mm hardened glass display 8h series iiyama prolite screen size 19 inches max resolution 1 280 x 1 024 pixel lcd technology tn response time 5 ms aspect ratio 54 contrast ratio typical 1 0001 brightness 240 cdm dot pitch 0 294 mm viewing angle 170160 pixel density 8627 ppi hdcp enabled display settings format adjustment horizontal frequency range 30 80 khz vertical frequency range 55 75 hz number of dvi inputs 1 numbe