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- ProArt PA27UCX vs PD3420Q
Asus ProArt PA27UCX vs BenQ PD3420Q
What ProArt PA27UCX does better (3) and where PD3420Q wins (4) — every spec side by side.
vs
6.3Screen4.2
7.3Colour accuracy6.8
3.4Design & ergonomics4.5
Dimensions
Size comparison
ProArt PA27UCXPD3420Q
| ProArt PA27UCX | PD3420Q | Difference | |
|---|---|---|---|
| Height | 544.5 mm | 445 mm | +99.5 mm |
| Width | 625.2 mm | 826 mm | −200.8 mm |
| Depth | 228.8 mm | 244 mm | −15.2 mm |
| Weight | 11.5 kg | 9.3 kg | +2.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ProArt PA27UCX better than PD3420Q?
- Pixel density163 ppi vs 109 ppi+50%
- Pivot (portrait rotation)Yes · PD3420Q: No
- Response time4 ms vs 5 ms+25%
Why is PD3420Q better than ProArt PA27UCX?
- Brightness (typical)300 nits vs 350 nits+17%
- Screen size27″ vs 34″+26%
- Height adjustment120 mm vs 150 mm+25%
- Weight11.5 kg vs 9.3 kg+24%
Specifications
Side by side
| Display | ||
| Screen size | 27″ | 34″ |
| Resolution | 3840 × 2160 | 3440 × 1440 |
| Resolution class | 4K UHD | Ultrawide QHD |
| Pixel density | 163 ppi | 109 ppi |
| Aspect ratio | 16:9 | 21:9 |
| Panel type | IPS | IPS |
| Refresh rate | 60 Hz | 60 Hz |
| Brightness (typical) | 300 nits | 350 nits |
| Peak brightness (HDR) | 1,000 nits | — |
| Contrast ratio (static) | 1,000:1 | 1,000:1 |
| Response time | 4 ms | 5 ms |
| Anti-glare / matte screen | Yes | Yes |
| Colour | ||
| sRGB coverage | 100% | 100% |
| Adobe RGB coverage | 99.5% | — |
| DCI-P3 coverage | 97% | 98% |
| Rec. 2020 coverage | 83% | — |
| Colour accuracy (ΔE, claimed) | ΔE 1 | — |
| Colour depth | 10 bit | 10 bit |
| Hardware calibration | Yes | — |
| HDR | HDR10 | HDR10 |
| Connectivity | ||
| USB-C video input (one cable) | Yes | — |
| USB-C charging (Power Delivery) | 90 W | — |
| HDMI inputs | 2 | 2 |
| DisplayPort inputs | 1 | 1 |
| USB hub | Yes | Yes |
| Built-in speakers | Yes | Yes |
| Design & ergonomics | ||
| Height adjustment | 120 mm | 150 mm |
| Pivot (portrait rotation) | Yes | No |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | — |
| Weight | 11.5 kg | 9.3 kg |
| Width | 625 mm | 826 mm |
| Height | 544 mm | 445 mm |
| Depth | 229 mm | 244 mm |
| Product line | ASUS ProArt | BenQ DesignVue |
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