Model S2721HS , 27" , Panel IPS , Resolution 1920x1080 , Form factor 16:9 , Refresh rate 75Hz , Brightness 300 , Contrast 1000:1 , Display Matte , Response time 8 ms , Displayable colours 16.7 million , 1xHDMI , 1xDisplayPort , 1xAudio-Out , Swivel , Pivot , Height adjustable , Tilt