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- UltraSharp U2421E vs UltraSharp U2421HE
Dell UltraSharp U2421E vs Dell UltraSharp U2421HE
What UltraSharp U2421E does better (4) and where UltraSharp U2421HE wins (1) — every spec side by side.
vs
2.4Screen2.1
3.6Connectivity8.1
8.5Design & ergonomics2.9
Why is UltraSharp U2421E better than UltraSharp U2421HE?
- Brightness (typical)350 nits vs 250 nits+40%
- Pixel density94 ppi vs 92 ppi+2%
- SwivelYes · UltraSharp U2421HE: No
- Height adjustment150 mm vs 130 mm+15%
Why is UltraSharp U2421HE better than UltraSharp U2421E?
- DisplayPort inputs1 vs 22×
Specifications
Side by side
| Display | ||
| Screen size | 24.1″ | 23.8″ |
| Resolution | 1920 × 1200 | 1920 × 1080 |
| Resolution class | Full HD | Full HD |
| Pixel density | 94 ppi | 92 ppi |
| Aspect ratio | 16:10 | 16:9 |
| Panel type | IPS | IPS |
| Refresh rate | 60 Hz | 60 Hz |
| Brightness (typical) | 350 nits | 250 nits |
| Contrast ratio (static) | 1,000:1 | 1,000:1 |
| Response time | 8 ms | 8 ms |
| Anti-glare / matte screen | Yes | Yes |
| Colour | ||
| sRGB coverage | 99% | 99% |
| DCI-P3 coverage | — | 85% |
| Colour depth | 8 bit | 8 bit |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| DisplayPort inputs | 1 | 2 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | Yes | Yes |
| Design & ergonomics | ||
| Height adjustment | 150 mm | 130 mm |
| Pivot (portrait rotation) | Yes | Yes |
| Swivel | Yes | No |
| VESA mount | 100 × 100 mm | — |
| Width | — | 538 mm |
| Height | — | 348 mm |
| Depth | — | 165 mm |
| Product line | Dell UltraSharp | Dell UltraSharp |
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