Hd monitor led monitor series viewsonic vg serie screen size 215 inches max resolution 1 920 x 1 080 pixel lcd technology va response time 2 ms aspect ratio 169 contrast ratio dynamic 20 000 0001 contrast ratio typical 1 0001 brightness 250 cdm widescreen dot pitch 0 254 mm viewing angle 170160 pixel density 10013 ppi display settings format adjustment horizontal frequency range 24 82 khz vertical frequency range 50 75 hz number