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- Pro Display XDR vs UltraSharp U4021QW
Apple Pro Display XDR vs Dell UltraSharp U4021QW
What Pro Display XDR does better (3) and where UltraSharp U4021QW wins (1) — every spec side by side.
vs
9.7Screen4.3
Why is Pro Display XDR better than UltraSharp U4021QW?
- Pixel density218 ppi vs 140 ppi+56%
- Brightness (typical)500 nits vs 300 nits+67%
- Contrast ratio (static)1,000,000:1 vs 1,000:11,000×
Why is UltraSharp U4021QW better than Pro Display XDR?
- Screen size32″ vs 40″+25%
Specifications
Side by side
| Display | ||
| Screen size | 32″ | 40″ |
| Resolution | 6016 × 3384 | 5120 × 2160 |
| Resolution class | 6K | 5K |
| Pixel density | 218 ppi | 140 ppi |
| Aspect ratio | 16:9 | 21:9 |
| Panel type | IPS | IPS |
| Refresh rate | 60 Hz | 60 Hz |
| Brightness (typical) | 500 nits | 300 nits |
| Peak brightness (HDR) | 1,600 nits | — |
| Contrast ratio (static) | 1,000,000:1 | 1,000:1 |
| Response time | — | 8 ms |
| Anti-glare / matte screen | — | Yes |
| Curved screen | — | Yes |
| Colour | ||
| sRGB coverage | — | 100% |
| Colour depth | 10 bit | 10 bit |
| Connectivity | ||
| USB-C video input (one cable) | Yes | — |
| Thunderbolt | Yes | — |
| HDMI inputs | — | 2 |
| DisplayPort inputs | — | 1 |
| USB hub | — | Yes |
| Ethernet (RJ45) | — | Yes |
| Design & ergonomics | ||
| Height adjustment | — | 120 mm |
| Pivot (portrait rotation) | — | No |
| Swivel | — | Yes |
| VESA mount | — | 100 × 100 mm |
| Width | 718 mm | — |
| Height | 412 mm | — |
| Depth | 27 mm | — |
| Product line | Apple Pro Display | Dell UltraSharp |
