Dell U4021QW UltraSharp 40" WUHD Curved IPS Monitor - Native Resolution: WUHD 5120x2160 @ 60Hz - Aspect Ratio: 21:9 - Brightness: 300cd/m2 - Panel Type: IPS - Curvature: 2500R - Contrast Ratio: 1000:1 - Response Time: 8ms (grey-to-grey normal); 5ms (grey-to-grey fast) - Interfaces: 2x HDMI, DisplayPort, Thunderbolt 3 / USB-C upstream, USB-C 3.2 Gen 2 downstream, USB upstream (Type B), 4 x USB 3.2 Gen 2, Audio line-out, Network (RJ-45) - Height, Swivel, Tilt - U4021QW - 3 Years Limited Warranty