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- ThinkVision P49w-30 vs UltraFine 40U990A
Lenovo ThinkVision P49w-30 vs LG UltraFine 40U990A
What ThinkVision P49w-30 does better (2) and where UltraFine 40U990A wins (6) — every spec side by side.
vs
6.3Screen9.1
3.4Connectivity8.6
Dimensions
Size comparison
ThinkVision P49w-30UltraFine 40U990A
| ThinkVision P49w-30 | UltraFine 40U990A | Difference | |
|---|---|---|---|
| Height | 576 mm | 614 mm | −38 mm |
| Width | 1,215 mm | 948 mm | +267 mm |
| Depth | 254 mm | 260 mm | −6 mm |
| Weight | 15.8 kg | 14.1 kg | +1.7 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ThinkVision P49w-30 better than UltraFine 40U990A?
- Response time4 ms vs 5 ms+25%
- Screen size49″ vs 39.7″+23%
Why is UltraFine 40U990A better than ThinkVision P49w-30?
- USB-C charging (Power Delivery)15 W vs 96 W6.4×
- Pixel density109 ppi vs 140 ppi+28%
- Brightness (typical)350 nits vs 450 nits+29%
- Refresh rate60 Hz vs 120 Hz2×
- HDRHDR10 vs DisplayHDR 600
- Weight15.8 kg vs 14.1 kg+12%
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 | 60 Hz | 120 Hz |
| Brightness (typical) | 350 nits | 450 nits |
| Contrast ratio (static) | 2,000:1 | 2,000:1 |
| Response time | 4 ms | 5 ms |
| Anti-glare / matte screen | Yes | Yes |
| Curved screen | Yes | Yes |
| Colour | ||
| sRGB coverage | 100% | — |
| DCI-P3 coverage | 98% | 99% |
| HDR | HDR10 | DisplayHDR 600 |
| Connectivity | ||
| USB-C video input (one cable) | Yes | Yes |
| USB-C charging (Power Delivery) | 15 W | 96 W |
| Thunderbolt | Yes | Yes |
| KVM switch | Yes | Yes |
| HDMI inputs | 2 | 2 |
| DisplayPort inputs | 1 | 1 |
| USB hub | Yes | Yes |
| Built-in speakers | Yes | Yes |
| Design & ergonomics | ||
| Height adjustment | — | 130 mm |
| Swivel | — | Yes |
| Weight | 15.8 kg | 14.1 kg |
| Width | 1,215 mm | 948 mm |
| Height | 576 mm | 614 mm |
| Depth | 254 mm | 260 mm |
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