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- ThinkVision P34wd-40 vs ThinkVision P40wd-40
Lenovo ThinkVision P34wd-40 vs Lenovo ThinkVision P40wd-40
What ThinkVision P34wd-40 does better (2) and where ThinkVision P40wd-40 wins (3) — every spec side by side.
vs
7.5Screen9.3
8.5Connectivity3.0
7.4Design & ergonomics3.8
Dimensions
Size comparison
ThinkVision P34wd-40ThinkVision P40wd-40
| ThinkVision P34wd-40 | ThinkVision P40wd-40 | Difference | |
|---|---|---|---|
| Height | 549 mm | 608 mm | −59 mm |
| Width | 817 mm | 948 mm | −131 mm |
| Depth | 220 mm | 227 mm | −7 mm |
| Weight | 10 kg | 13.5 kg | −3.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ThinkVision P34wd-40 better than ThinkVision P40wd-40?
- USB-C charging (Power Delivery)140 W vs 15 W9.3×
- Weight10 kg vs 13.5 kg+35%
Why is ThinkVision P40wd-40 better than ThinkVision P34wd-40?
- Pixel density110 ppi vs 140 ppi+27%
- Brightness (typical)350 nits vs 400 nits+14%
- Screen size34″ vs 39.7″+17%
Specifications
Side by side
| Display | ||
| Screen size | 34″ | 39.7″ |
| Resolution | 3440 × 1440 | 5120 × 2160 |
| Resolution class | Ultrawide QHD | 5K |
| Pixel density | 110 ppi | 140 ppi |
| Aspect ratio | 21:9 | 21:9 |
| Panel type | IPS | IPS |
| Refresh rate | 120 Hz | 120 Hz |
| Brightness (typical) | 350 nits | 400 nits |
| Contrast ratio (static) | 2,000:1 | 2,000:1 |
| Response time | 4 ms | 4 ms |
| Anti-glare / matte screen | Yes | Yes |
| Curved screen | Yes | Yes |
| Colour | ||
| sRGB coverage | 99% | 99% |
| DCI-P3 coverage | 98% | 98% |
| Colour depth | — | 10 bit |
| HDR | HDR10 | HDR10 |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 140 W | 15 W |
| Thunderbolt | — | Yes |
| KVM switch | Yes | Yes |
| HDMI inputs | 1 | 1 |
| DisplayPort inputs | 1 | 1 |
| USB hub | Yes | Yes |
| Ethernet (RJ45) | — | Yes |
| Built-in speakers | Yes | Yes |
| Design & ergonomics | ||
| Height adjustment | 155 mm | 155 mm |
| Pivot (portrait rotation) | — | No |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | 100 × 100 mm |
| Weight | 10 kg | 13.5 kg |
| Width | 817 mm | 948 mm |
| Height | 549 mm | 608 mm |
| Depth | 220 mm | 227 mm |
| Product line | — | Lenovo ThinkVision |
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