4k monitor series acer x serie screen size 32 inches max resolution 3 840 x 2 160 pixel lcd technology ips response time 4 ms aspect ratio 169 contrast ratio dynamic 100 000 0001 brightness 350 cdm widescreen hdcp enabled number of hdmi inputs 1 synchronisation g sync technology integrated feature speakers ergonomic properties tilt function suitable for video gaming image editing inclination 5 to 25 adjustable height 120 mm display sur