Model XCB3494WQSN-B5 , 34" , Curved/21 : 9 , Panel VA , Resolution 3440x1440 , Form factor 21:9 , Brightness 300 , Contrast 3000:1 , Display Matte , Response time 0.4 ms , Horizontal 178 degrees , Vertical 178 degrees , Displayable colours 16.7 million , 1xHDMI , 1xDisplayPort , 3xUSB 3.2 , 1xUSB-C , 1xHeadphones jack , 1xRJ45 , Speakers , Swivel , Height adjustable , Tilt , PSU Inbuilt , 100 mm x 100 mm , Kensington lock , Included Accessories Cables power, USB, HDMI, DP, USB-COther quick start guide, safety guide , Colour Black