LG 32UN550 31.5-inch UltraFine 4K UHD Monitor (LG 32UN550) - Resolution: 3840 x 2160 IPS Anti-Glare, Response Time: 4ms (GtG at Faster), Contrast Ratio: 3000:1, Aspect Ratio: 16:9, Brightness: 350 cd/m², Speaker, Connectivity: 2 x HDMI, 1 x DisplayPort, 1 x Headphone Out, Adjustability: Tilt, Height, Wall Mountable: (100 x 100mm)