Lcdtft monitor series nec accusync screen size 22 inches max resolution 1 920 x 1 080 pixel lcd technology wled response time 5 ms aspect ratio 169 contrast ratio typical 1 0001 brightness 250 cdm widescreen dot pitch 0 27 mm viewing angle 170176 pixel density 9005 ppi horizontal frequency range 31 5 81 1 khz vertical frequency range 56 76 hz number of dvi inputs 1 number of vga inputs 1 functions plug play ddc1 plug play d