- opendesign.foundation
- Compare
- PD2730S vs UltraSharp U4025QW
BenQ PD2730S vs Dell UltraSharp U4025QW
What PD2730S does better (3) and where UltraSharp U4025QW wins (5) — every spec side by side.
vs
9.4Screen8.7
8.3Colour accuracy9.4
4.9Connectivity7.8
7.9Design & ergonomics3.2
Dimensions
Size comparison
PD2730SUltraSharp U4025QW
| PD2730S | UltraSharp U4025QW | Difference | |
|---|---|---|---|
| Height | 578 mm | 622 mm | −44 mm |
| Width | 614 mm | 947 mm | −333 mm |
| Depth | 242 mm | 253 mm | −11 mm |
| Weight | 8.3 kg | 12.2 kg | −3.9 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is PD2730S better than UltraSharp U4025QW?
- Pixel density218 ppi vs 139 ppi+57%
- Pivot (portrait rotation)Yes · UltraSharp U4025QW: No
- Weight8.3 kg vs 12.22 kg+47%
Why is UltraSharp U4025QW better than PD2730S?
- USB-C charging (Power Delivery)90 W vs 140 W+56%
- HDRDisplayHDR 400 vs DisplayHDR 600
- Brightness (typical)400 nits vs 450 nits+12%
- Refresh rate76 Hz vs 120 Hz+58%
- Screen size27″ vs 40″+48%
Specifications
Side by side
| Display | ||
| Screen size | 27″ | 40″ |
| Resolution | 5120 × 2880 | 5120 × 2160 |
| Resolution class | 5K | 5K |
| Pixel density | 218 ppi | 139 ppi |
| Aspect ratio | 16:9 | 21:9 |
| Panel type | IPS | IPS |
| Refresh rate | 76 Hz | 120 Hz |
| Brightness (typical) | 400 nits | 450 nits |
| Peak brightness (HDR) | — | 600 nits |
| Contrast ratio (static) | 2,000:1 | 2,000:1 |
| Response time | 5 ms | 5 ms |
| Anti-glare / matte screen | Yes | Yes |
| Curved screen | — | Yes |
| Colour | ||
| sRGB coverage | 100% | 100% |
| DCI-P3 coverage | 98% | 99% |
| Colour depth | 10 bit | 10 bit |
| HDR | DisplayHDR 400 | DisplayHDR 600 |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 90 W | 140 W |
| Thunderbolt | Yes | Yes |
| KVM switch | Yes | Yes |
| HDMI inputs | 1 | 1 |
| DisplayPort inputs | 1 | 1 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | — | Yes |
| Daisy chain (DP MST) | Yes | Yes |
| Built-in speakers | Yes | Yes |
| Design & ergonomics | ||
| Height adjustment | 150 mm | 150 mm |
| Pivot (portrait rotation) | Yes | No |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Weight | 8.3 kg | 12.22 kg |
| Width | 614 mm | 947 mm |
| Height | 578 mm | 622 mm |
| Depth | 242 mm | 253 mm |
| Product line | BenQ PD | Dell UltraSharp |
