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- ThinkVision P27ud-40 vs VP2776T-4K
Lenovo ThinkVision P27ud-40 vs ViewSonic VP2776T-4K
What ThinkVision P27ud-40 does better (5) and where VP2776T-4K wins (3) — every spec side by side.
vs
8.6Screen8.2
8.2Connectivity2.9
9.4Design & ergonomics5.3
Dimensions
Size comparison
ThinkVision P27ud-40VP2776T-4K
| ThinkVision P27ud-40 | VP2776T-4K | Difference | |
|---|---|---|---|
| Height | 539 mm | 450.4 mm | +88.6 mm |
| Width | 613 mm | 613.7 mm | −0.7 mm |
| Depth | 195 mm | 234 mm | −39 mm |
| Weight | 6.8 kg | 7.6 kg | −0.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ThinkVision P27ud-40 better than VP2776T-4K?
- USB-C charging (Power Delivery)140 W vs 15 W9.3×
- Refresh rate120 Hz vs 60 Hz2×
- Height adjustment155 mm vs 120 mm+29%
- Response time4 ms vs 5 ms+25%
- Weight6.8 kg vs 7.6 kg+12%
Why is VP2776T-4K better than ThinkVision P27ud-40?
- HDMI inputs1 vs 22×
- Brightness (typical)350 nits vs 400 nits+14%
- Contrast ratio (static)1,500:1 vs 2,000:1+33%
Specifications
Side by side
| Display | ||
| Screen size | 27″ | 27″ |
| Resolution | 3840 × 2160 | 3840 × 2160 |
| Resolution class | 4K UHD | 4K UHD |
| Pixel density | 163 ppi | 163 ppi |
| Aspect ratio | 16:9 | 16:9 |
| Panel type | IPS | IPS |
| Refresh rate | 120 Hz | 60 Hz |
| Brightness (typical) | 350 nits | 400 nits |
| Contrast ratio (static) | 1,500:1 | 2,000:1 |
| Response time | 4 ms | 5 ms |
| Anti-glare / matte screen | Yes | Yes |
| Colour | ||
| sRGB coverage | 99% | 100% |
| DCI-P3 coverage | 98% | 98% |
| Colour depth | — | 10 bit |
| HDR | HDR10 | — |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 140 W | 15 W |
| Thunderbolt | Yes | — |
| KVM switch | Yes | — |
| HDMI inputs | 1 | 2 |
| DisplayPort inputs | 1 | 1 |
| USB hub | Yes | — |
| Built-in speakers | No | Yes |
| Design & ergonomics | ||
| Height adjustment | 155 mm | 120 mm |
| Pivot (portrait rotation) | Yes | Yes |
| Swivel | Yes | Yes |
| VESA mount | 100 × 100 mm | — |
| Weight | 6.8 kg | 7.6 kg |
| Width | 613 mm | 614 mm |
| Height | 539 mm | 450 mm |
| Depth | 195 mm | 234 mm |
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