- opendesign.foundation
- Compare
- PD2725U vs UltraSharp U3423WE
BenQ PD2725U vs Dell UltraSharp U3423WE
What PD2725U does better (3) and where UltraSharp U3423WE wins (4) — every spec side by side.
vs
5.1Screen4.0
4.0Connectivity5.6
7.9Design & ergonomics5.5
Dimensions
Size comparison
PD2725UUltraSharp U3423WE
| PD2725U | UltraSharp U3423WE | Difference | |
|---|---|---|---|
| Height | 600 mm | 393 mm | +207 mm |
| Width | 615 mm | 813 mm | −198 mm |
| Depth | 273 mm | 237 mm | +36 mm |
| Weight | 8.3 kg | 11.4 kg | −3.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is PD2725U better than UltraSharp U3423WE?
- Pixel density163 ppi vs 109 ppi+50%
- DCI-P3 coverage100% vs 98%+2%
- Weight8.3 kg vs 11.44 kg+38%
Why is UltraSharp U3423WE better than PD2725U?
- USB-C charging (Power Delivery)65 W vs 90 W+38%
- Brightness (typical)250 nits vs 300 nits+20%
- Contrast ratio (static)1,200:1 vs 2,000:1+67%
- Screen size27″ vs 34″+26%
Specifications
Side by side
| Display | ||
| Screen size | 27″ | 34″ |
| Resolution | 3840 × 2160 | 3440 × 1440 |
| Resolution class | 4K UHD | Ultrawide QHD |
| Pixel density | 163 ppi | 109 ppi |
| Aspect ratio | 16:9 | 21:9 |
| Panel type | IPS | IPS |
| Refresh rate | 60 Hz | 60 Hz |
| Brightness (typical) | 250 nits | 300 nits |
| Contrast ratio (static) | 1,200:1 | 2,000:1 |
| Response time | 5 ms | 5 ms |
| Anti-glare / matte screen | Yes | Yes |
| Curved screen | — | Yes |
| Colour | ||
| sRGB coverage | — | 100% |
| DCI-P3 coverage | 100% | 98% |
| Colour depth | — | 10 bit |
| HDR | DisplayHDR 400 | — |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 65 W | 90 W |
| Thunderbolt | Yes | — |
| KVM switch | Yes | Yes |
| HDMI inputs | 2 | 2 |
| DisplayPort inputs | 1 | 1 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | — | Yes |
| Built-in speakers | Yes | Yes |
| Design & ergonomics | ||
| Height adjustment | 150 mm | 150 mm |
| Pivot (portrait rotation) | Yes | Yes |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Weight | 8.3 kg | 11.44 kg |
| Width | 615 mm | 813 mm |
| Height | 600 mm | 393 mm |
| Depth | 273 mm | 237 mm |
| Product line | — | Dell UltraSharp |
