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- MA320UP vs UltraSharp U3423WE
BenQ MA320UP vs Dell UltraSharp U3423WE
What MA320UP does better (3) and where UltraSharp U3423WE wins (4) — every spec side by side.
vs
6.9Screen4.0
6.1Colour accuracy7.6
6.8Connectivity5.6
4.0Design & ergonomics5.5
Dimensions
Size comparison
MA320UPUltraSharp U3423WE
| MA320UP | UltraSharp U3423WE | Difference | |
|---|---|---|---|
| Height | 609 mm | 393 mm | +216 mm |
| Width | 714 mm | 813 mm | −99 mm |
| Depth | 220 mm | 237 mm | −17 mm |
| Weight | 9.1 kg | 11.4 kg | −2.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is MA320UP better than UltraSharp U3423WE?
- Brightness (typical)550 nits vs 300 nits+83%
- Pixel density140 ppi vs 109 ppi+28%
- Weight9.1 kg vs 11.44 kg+26%
Why is UltraSharp U3423WE better than MA320UP?
- Anti-glare / matte screenNo · MA320UP: Yes
- Contrast ratio (static)1,300:1 vs 2,000:1+54%
- Height adjustment115 mm vs 150 mm+30%
- Screen size31.5″ vs 34″+8%
Specifications
Side by side
| Display | ||
| Screen size | 31.5″ | 34″ |
| Resolution | 3840 × 2160 | 3440 × 1440 |
| Resolution class | 4K UHD | Ultrawide QHD |
| Pixel density | 140 ppi | 109 ppi |
| Aspect ratio | 16:9 | 21:9 |
| Panel type | IPS | IPS |
| Refresh rate | 60 Hz | 60 Hz |
| Brightness (typical) | 550 nits | 300 nits |
| Peak brightness (HDR) | 600 nits | — |
| Contrast ratio (static) | 1,300:1 | 2,000:1 |
| Response time | 5 ms | 5 ms |
| Anti-glare / matte screen | No | Yes |
| Curved screen | — | Yes |
| Colour | ||
| sRGB coverage | 99% | 100% |
| DCI-P3 coverage | 97% | 98% |
| Colour depth | 10 bit | 10 bit |
| HDR | DisplayHDR 600 | — |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 90 W | 90 W |
| KVM switch | — | Yes |
| HDMI inputs | 2 | 2 |
| DisplayPort inputs | — | 1 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | — | Yes |
| Built-in speakers | Yes | Yes |
| Design & ergonomics | ||
| Height adjustment | 115 mm | 150 mm |
| Pivot (portrait rotation) | Yes | Yes |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Weight | 9.1 kg | 11.44 kg |
| Width | 714 mm | 813 mm |
| Height | 609 mm | 393 mm |
| Depth | 220 mm | 237 mm |
| Product line | BenQ MA | Dell UltraSharp |
