Hd monitor led monitor gaming monitor series benq rl serie benq zowie screen size 24 inches max resolution 1 920 x 1 080 pixel lcd technology tn response time 1 ms aspect ratio 169 contrast ratio dynamic 12 000 0001 contrast ratio typical 1 0001 brightness 250 cdm widescreen dot pitch 0 276 mm viewing angle 170160 pixel density 9179 ppi hdcp enabled horizontal frequency range 30 83 khz vertical frequency range 50 76 hz number of