Model S2721H , 27" , Panel IPS , Resolution 1920x1080 , Form factor 16:9 , Refresh rate 75Hz , Brightness 300 , Contrast 1000:1 , Display Matte , Response time 8 ms , Horizontal 178 degrees , Vertical 178 degrees , Displayable colours 16.7 million , 2xHDMI , 1xAudio-Out , Speakers , Swivel , Tilt