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- ProArt PA27USD vs UltraSharp U5226KW
Asus ProArt PA27USD vs Dell UltraSharp U5226KW
What ProArt PA27USD does better (7) and where UltraSharp U5226KW wins (4) — every spec side by side.
vs
9.2Screen7.8
8.6Colour accuracy9.2
8.6Connectivity9.7
9.0Design & ergonomics2.1
Why is ProArt PA27USD better than UltraSharp U5226KW?
- Pixel density166 ppi vs 129 ppi+29%
- Contrast ratio (static)1,500,000:1 vs 2,000:1750×
- Response time0.1 ms vs 8 ms80×
- Panel typeOLED vs IPS
- Refresh rate240 Hz vs 120 Hz2×
- Pivot (portrait rotation)Yes · UltraSharp U5226KW: No
- Height adjustment130 mm vs 90 mm+44%
Why is UltraSharp U5226KW better than ProArt PA27USD?
- Brightness (typical)250 nits vs 400 nits+60%
- USB-C charging (Power Delivery)96 W vs 140 W+46%
- DisplayPort inputs1 vs 22×
- Screen size26.5″ vs 51.5″+94%
Specifications
Side by side
| Display | ||
| Screen size | 26.5″ | 51.5″ |
| Resolution | 3840 × 2160 | 6144 × 2560 |
| Resolution class | 4K UHD | 6K |
| Pixel density | 166 ppi | 129 ppi |
| Aspect ratio | 16:9 | 21:9 |
| Panel type | OLED | IPS |
| Refresh rate | 240 Hz | 120 Hz |
| Brightness (typical) | 250 nits | 400 nits |
| Peak brightness (HDR) | 1,000 nits | — |
| Contrast ratio (static) | 1,500,000:1 | 2,000:1 |
| Response time | 0.1 ms | 8 ms |
| Anti-glare / matte screen | Yes | — |
| Curved screen | — | Yes |
| Colour | ||
| sRGB coverage | 100% | 100% |
| DCI-P3 coverage | 99% | 99% |
| Colour accuracy (ΔE, claimed) | ΔE 1 | — |
| Colour depth | 10 bit | 10 bit |
| Hardware calibration | Yes | — |
| HDR | HDR10 | — |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 96 W | 140 W |
| Thunderbolt | Yes | Yes |
| KVM switch | Yes | Yes |
| HDMI inputs | 2 | 2 |
| DisplayPort inputs | 1 | 2 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | — | Yes |
| Built-in speakers | Yes | Yes |
| Design & ergonomics | ||
| Height adjustment | 130 mm | 90 mm |
| Pivot (portrait rotation) | Yes | No |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Weight | 5.36 kg | — |
| Width | 610 mm | — |
| Height | 585 mm | — |
| Depth | 240 mm | — |
| Product line | ASUS ProArt | Dell UltraSharp |
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