Dell U3223QE UltraSharp 31.5" 4K USB-C Hub IPS Monitor - Panel Size: 31.5" - Panel Type: IPS - Resolution: 4K 3840 x 2160 - Aspect Ratio: 16:9 - Refresh Rate: 60Hz - Response Time: 8ms (GtG Normal), 5ms (GtG Fast) - Brightness: 400 cd/m2 - Contrast Ratio: 2000:1 (dynamic) - I/O: HDMI, DisplayPort 1.4, USB-C 3.2 x2, USB 3.2 x4, Audio Line-Out, LAN (RJ-45) - Ergonomics: Height, Pivot, Swivel, Tilt - VESA Support: 100x100mm - U3223QE - 3 Years Limited Warranty - Open Box

Manufacturer Warranty: 12 Months Limited Warranty