LG UltraFine 40U990A 40" White 2025
LG
85 Score global
vs
Acer Predator X32 Xbmiipphuzx 31.5" Black 2026
Acer
84 Score global
Scores
Office
Gaming
Entertainment
Creative
Professional
Portable
Spécifications
| LG UltraFine 40U990A 40" | Acer Predator X32 Xbmiipphuzx 31.5" | |
|---|---|---|
| Display | ||
| Size | 39.7" | 31.5" |
| Resolution | 5120 x 2160 | 3840 x 2160 |
| Panel Type | IPS | OLED★ |
| Aspect Ratio | 21:9 | 16:9 |
| Curved | ✓ | ✓ |
| Curvature | 2,500 | 1,700 |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 120 Hz | 240 Hz★ |
| Response Time | 5 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | FreeSync Premium | FreeSync Premium |
| Color & HDR | ||
| Brightness | 450 nits | 1000 nits★ |
| Color Gamut | 99% DCI-P3 | DCI-P3 99% |
| Color Depth | 10-bit | 10-bit |
| HDR | HDR10 | DisplayHDR True Black 400 |
| HDR Support | HDR10★ | HDR |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 2★ |
| USB-C | 2★ | 1 |
| Thunderbolt | Thunderbolt 5 | — |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✗ | ✗ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✓★ | ✗ |
| Power | 45W★ | 285W |
| Weight | 14.11 kg | 9.71 kg★ |
Avantages & Inconvénients
LG UltraFine 40U990A 40" White 2025
- Strong connectivity (99th percentile)99th %ile
- Strong display (99th percentile)99th %ile
- Strong color (97th percentile)97th %ile
- Strong feature (96th percentile)96th %ile
Acer Predator X32 Xbmiipphuzx 31.5" Black 2026
- Strong color (99th percentile)99th %ile
- Strong performance (98th percentile)98th %ile
- Strong display (98th percentile)98th %ile
- Strong connectivity (94th percentile)94th %ile
Prix
Verdict
Égalité
Both products are closely matched - LG UltraFine 40U990A 40" wins 4 specs while Acer Predator X32 Xbmiipphuzx 31.5" wins 6.
