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- UltraSharp U3224KBA vs UltraSharp U4025QW
Dell UltraSharp U3224KBA vs Dell UltraSharp U4025QW
What UltraSharp U3224KBA does better (3) and where UltraSharp U4025QW wins (3) — every spec side by side.
vs
9.6Screen8.8
9.6Colour accuracy9.4
8.3Connectivity7.9
6.6Design & ergonomics3.2
Dimensions
Size comparison
UltraSharp U3224KBAUltraSharp U4025QW
| UltraSharp U3224KBA | UltraSharp U4025QW | Difference | |
|---|---|---|---|
| Height | 523 mm | 622 mm | −99 mm |
| Width | 717 mm | 947 mm | −230 mm |
| Depth | 237 mm | 253 mm | −16 mm |
| Weight | 13.3 kg | 12.2 kg | +1.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is UltraSharp U3224KBA better than UltraSharp U4025QW?
- Pixel density223 ppi vs 139 ppi+60%
- Pivot (portrait rotation)Yes · UltraSharp U4025QW: No
- Height adjustment160 mm vs 150 mm+7%
Why is UltraSharp U4025QW better than UltraSharp U3224KBA?
- Refresh rate60 Hz vs 120 Hz2×
- Screen size31.5″ vs 40″+27%
- Weight13.3 kg vs 12.22 kg+9%
Specifications
Side by side
| Display | ||
| Screen size | 31.5″ | 40″ |
| Resolution | 6144 × 3456 | 5120 × 2160 |
| Resolution class | 6K | 5K |
| Pixel density | 223 ppi | 139 ppi |
| Aspect ratio | 16:9 | 21:9 |
| Panel type | IPS | IPS |
| Refresh rate | 60 Hz | 120 Hz |
| Brightness (typical) | 450 nits | 450 nits |
| Peak brightness (HDR) | — | 600 nits |
| Contrast ratio (static) | 2,000:1 | 2,000:1 |
| Response time | — | 5 ms |
| Anti-glare / matte screen | Yes | Yes |
| Curved screen | — | Yes |
| Colour | ||
| sRGB coverage | 100% | 100% |
| DCI-P3 coverage | 99% | 99% |
| Colour depth | 10 bit | 10 bit |
| HDR | DisplayHDR 600 | DisplayHDR 600 |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 140 W | 140 W |
| Thunderbolt | Yes | Yes |
| KVM switch | Yes | Yes |
| HDMI inputs | 1 | 1 |
| DisplayPort inputs | — | 1 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | Yes | Yes |
| Daisy chain (DP MST) | — | Yes |
| Built-in speakers | Yes | Yes |
| Built-in webcam | Yes | — |
| Design & ergonomics | ||
| Height adjustment | 160 mm | 150 mm |
| Pivot (portrait rotation) | Yes | No |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Weight | 13.3 kg | 12.22 kg |
| Width | 717 mm | 947 mm |
| Height | 523 mm | 622 mm |
| Depth | 237 mm | 253 mm |
| Product line | Dell UltraSharp | Dell UltraSharp |
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