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- UltraSharp U4924DW vs ThinkVision P40w-20
Dell UltraSharp U4924DW vs Lenovo ThinkVision P40w-20
What UltraSharp U4924DW does better (7) and where ThinkVision P40w-20 wins (2) — every spec side by side.
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6.4Screen4.9
7.6Colour accuracy6.0
5.6Connectivity5.1
2.5Design & ergonomics2.9
Why is UltraSharp U4924DW better than ThinkVision P40w-20?
- Contrast ratio (static)2,000:1 vs 1,000:12×
- HDMI inputs2 vs 12×
- Pivot (portrait rotation)Yes · ThinkVision P40w-20: No
- Brightness (typical)350 nits vs 300 nits+17%
- Screen size49″ vs 39.7″+23%
- Response time5 ms vs 6 ms+20%
- Refresh rate86 Hz vs 75 Hz+15%
Why is ThinkVision P40w-20 better than UltraSharp U4924DW?
- Pixel density109 ppi vs 140 ppi+28%
- Height adjustment90 mm vs 130 mm+44%
Specifications
Side by side
| Display | ||
| Screen size | 49″ | 39.7″ |
| Resolution | 5120 × 1440 | 5120 × 2160 |
| Resolution class | 5K | 5K |
| Pixel density | 109 ppi | 140 ppi |
| Aspect ratio | 32:9 | 21:9 |
| Panel type | IPS | IPS |
| Refresh rate | 86 Hz | 75 Hz |
| Brightness (typical) | 350 nits | 300 nits |
| Contrast ratio (static) | 2,000:1 | 1,000:1 |
| Response time | 5 ms | 6 ms |
| Anti-glare / matte screen | Yes | Yes |
| Curved screen | Yes | Yes |
| Colour | ||
| sRGB coverage | 100% | 99% |
| DCI-P3 coverage | 98% | 98% |
| Colour depth | 10 bit | 10 bit |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 90 W | — |
| Thunderbolt | — | Yes |
| KVM switch | Yes | Yes |
| HDMI inputs | 2 | 1 |
| DisplayPort inputs | 1 | 1 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | Yes | Yes |
| Built-in speakers | Yes | — |
| Design & ergonomics | ||
| Height adjustment | 90 mm | 130 mm |
| Pivot (portrait rotation) | Yes | No |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Weight | 16.3 kg | — |
| Width | 1,215 mm | — |
| Height | 521 mm | — |
| Depth | 269 mm | — |
| Product line | Dell UltraSharp | Lenovo ThinkVision |
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