Model 90LM0940-B01970 , 27" , Gaming , Swivel , Height adjustable , Tilt , Display Matte , Panel IPS , Resolution 2560x1440 , Form factor 16:9 , Refresh rate 180Hz , Brightness 250 , Contrast 1000:1 , Response time 1 ms , Horizontal 178 degrees , Vertical 178 degrees , Displayable colours 16.7 million , 2xHDMI , 1xDisplayPort , 1xHeadphones jack , Speakers , 100 mm x 100 mm , Kensington lock , Included Accessories DisplayPort cableHDMI cableL-shaped ScrewdriverPower cordQuick start guideUSB Type-B to A cableWarranty Card , Colour Black