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- SW321C vs UltraSharp U2721DE
BenQ SW321C vs Dell UltraSharp U2721DE
What SW321C does better (8) and where UltraSharp U2721DE wins (2) — every spec side by side.
vs
4.2Screen3.0
4.2Colour accuracy2.3
7.8Connectivity8.1
5.6Design & ergonomics6.0
Why is SW321C better than UltraSharp U2721DE?
- Pixel density138 ppi vs 109 ppi+27%
- Colour depth10 bit vs 8 bit+25%
- HDMI inputs2 vs 12×
- DCI-P3 coverage95% vs 85%+12%
- Response time5 ms vs 8 ms+60%
- Refresh rate76 Hz vs 60 Hz+27%
- Screen size32″ vs 27″+19%
- Height adjustment150 mm vs 130 mm+15%
Why is UltraSharp U2721DE better than SW321C?
- Brightness (typical)250 nits vs 350 nits+40%
- DisplayPort inputs1 vs 22×
Specifications
Side by side
| Display | ||
| Screen size | 32″ | 27″ |
| Resolution | 3840 × 2160 | 2560 × 1440 |
| Resolution class | 4K UHD | QHD / 2.5K |
| Pixel density | 138 ppi | 109 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Panel type | IPS | IPS |
| Refresh rate | 76 Hz | 60 Hz |
| Brightness (typical) | 250 nits | 350 nits |
| Contrast ratio (static) | 1,000:1 | 1,000:1 |
| Response time | 5 ms | 8 ms |
| Anti-glare / matte screen | Yes | Yes |
| Colour | ||
| sRGB coverage | 100% | 99% |
| Adobe RGB coverage | 99% | — |
| DCI-P3 coverage | 95% | 85% |
| Colour depth | 10 bit | 8 bit |
| HDR | HDR10 | — |
| Connectivity | ||
| USB-C video input (one cable) | Yes | — |
| HDMI inputs | 2 | 1 |
| DisplayPort inputs | 1 | 2 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | — | Yes |
| Design & ergonomics | ||
| Height adjustment | 150 mm | 130 mm |
| Pivot (portrait rotation) | Yes | Yes |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Weight | 11.8 kg | — |
| Width | 747 mm | — |
| Height | 652 mm | — |
| Depth | 224 mm | — |
| Product line | — | Dell UltraSharp |
