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- ProArt PA27DCE vs UltraSharp U4025QW
Asus ProArt PA27DCE vs Dell UltraSharp U4025QW
What ProArt PA27DCE does better (7) and where UltraSharp U4025QW wins (7) — every spec side by side.
vs
7.7Screen8.7
6.9Colour accuracy9.4
5.2Connectivity7.8
5.2Design & ergonomics3.2
Dimensions
Size comparison
ProArt PA27DCEUltraSharp U4025QW
| ProArt PA27DCE | UltraSharp U4025QW | Difference | |
|---|---|---|---|
| Height | 569.6 mm | 622 mm | −52.4 mm |
| Width | 626.7 mm | 947 mm | −320.3 mm |
| Depth | 265 mm | 253 mm | +12 mm |
| Weight | 9.4 kg | 12.2 kg | −2.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ProArt PA27DCE better than UltraSharp U4025QW?
- Pixel density164 ppi vs 139 ppi+18%
- Contrast ratio (static)1,000,000:1 vs 2,000:1500×
- Response time0.1 ms vs 5 ms50×
- HDMI inputs3 vs 13×
- Panel typeOLED vs IPS
- Pivot (portrait rotation)Yes · UltraSharp U4025QW: No
- Weight9.4 kg vs 12.22 kg+30%
Why is UltraSharp U4025QW better than ProArt PA27DCE?
- Brightness (typical)200 nits vs 450 nits2.2×
- USB-C charging (Power Delivery)80 W vs 140 W+75%
- Refresh rate60 Hz vs 120 Hz2×
- HDRHDR10 vs DisplayHDR 600
- Peak brightness (HDR)350 nits vs 600 nits+71%
- Screen size26.9″ vs 40″+49%
- Height adjustment130 mm vs 150 mm+15%
Specifications
Side by side
| Display | ||
| Screen size | 26.9″ | 40″ |
| Resolution | 3840 × 2160 | 5120 × 2160 |
| Resolution class | 4K UHD | 5K |
| Pixel density | 164 ppi | 139 ppi |
| Aspect ratio | 16:9 | 21:9 |
| Panel type | OLED | IPS |
| Refresh rate | 60 Hz | 120 Hz |
| Brightness (typical) | 200 nits | 450 nits |
| Peak brightness (HDR) | 350 nits | 600 nits |
| Contrast ratio (static) | 1,000,000:1 | 2,000:1 |
| Response time | 0.1 ms | 5 ms |
| Anti-glare / matte screen | Yes | Yes |
| Curved screen | — | Yes |
| Colour | ||
| sRGB coverage | 100% | 100% |
| Adobe RGB coverage | 99% | — |
| DCI-P3 coverage | 99% | 99% |
| Rec. 2020 coverage | 90% | — |
| Colour accuracy (ΔE, claimed) | ΔE 1 | — |
| Colour depth | 10 bit | 10 bit |
| Hardware calibration | Yes | — |
| HDR | HDR10 | DisplayHDR 600 |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 80 W | 140 W |
| Thunderbolt | — | Yes |
| KVM switch | — | Yes |
| HDMI inputs | 3 | 1 |
| DisplayPort inputs | 1 | 1 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | — | Yes |
| Daisy chain (DP MST) | — | Yes |
| Built-in speakers | Yes | Yes |
| Design & ergonomics | ||
| Height adjustment | 130 mm | 150 mm |
| Pivot (portrait rotation) | Yes | No |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Weight | 9.4 kg | 12.22 kg |
| Width | 627 mm | 947 mm |
| Height | 570 mm | 622 mm |
| Depth | 265 mm | 253 mm |
| Product line | ASUS ProArt | Dell UltraSharp |
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