LG 27GL850-B Ultragear Qhd Nano IPS 1ms Nvidia G-Sync Open Box Display Size 27 Inches Brand LG Series 27GL850-B Resolution QHD Wide 1440p Hardware Interface HDMI About this item 27" QHD (2560 x 1440) nano IPS display Nano IPS 1ms response time Nvidia G-SYNC compatible 144Hz refresh rate Ultra thin beze and tilt/ height/ pivot adjustable