Hd monitor series viewsonic vx serie screen size 22 inches max resolution 1 920 x 1 080 pixel lcd technology ips response time 7 ms aspect ratio 169 contrast ratio dynamic 80 000 0001 contrast ratio typical 1 0001 brightness 250 cdm viewing angle 178178 display settings game mode horizontal frequency range 24 82 khz vertical frequency range 50 75 hz number of hdmi inputs 1 number of displayport inputs 1 number of vga inputs 1 output