Dell U4021QW
39.7" IPS 5120x2160 at 60Hz.
Specifications
| Screen size | 39.7" |
|---|---|
| Resolution | 5120x2160 |
| Refresh rate | 60Hz |
| Panel | IPS |
| Curvature | 2500R |
| HDR | Not stated by Dell |
| sRGB | Not stated by Dell |
| DCI-P3 | 98% |
| Coating | Not stated by Dell |
| HDMI ports | 2 |
| HDMI version | 2.0 |
| DisplayPort in | 1 |
| DisplayPort version | 1.4 |
| DisplayPort out (MST) | Not stated by Dell |
| USB-C video (DP Alt Mode) | Yes |
| USB-C charging | 90W |
| Thunderbolt | 3 |
| USB hub ports | Not stated by Dell |
| KVM switch | Yes |
| Ethernet (RJ45) | Yes |
| Height adjustment | 120mm |
| Tilt | Yes |
| Swivel | Yes |
| Pivot (portrait) | Not stated by Dell |
| VESA mount | Not stated by Dell |
| Speakers | Yes |
| Controls | Not stated by Dell |
| Power supply | Not stated by Dell |
| Release year | Not stated by Dell |
| Firmware | Not stated by Dell |
| MPN | Not stated by Dell |
| EAN | Not stated by Dell |
| UPC | Not stated by Dell |
Source: Dell official. Checked 2026-11-04. Blank = not stated by the maker.