LG UltraFine 40U990A 40" Silver 2025
A 39.7-inch 5K2K (5120x2160) IPS curved panel running at 120Hz with FreeSync Premium Pro and Thunderbolt 5 (96W) sets this monitor apart for high-resolution fluidity and connectivity. Its 2500R curvature and 99% DCI-P3 color coverage provide an immersive, color-accurate workspace, while integrated KVM and RJ45 ports simplify multi-device setups. This monitor is best for video editors and content creators who need a vast, color-accurate canvas with seamless Thunderbolt docking for a clutter-free desk.
Snapshot
Avantages et inconvénients
Pros
- Strong connectivity (99th percentile) 99th
- Strong display (98th percentile) 98th
- Strong feature (97th percentile) 97th
- Strong color (97th percentile) 97th
Cons
What owners think
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis — pour voir si l'enthousiasme initial s'est confirmé.
D'après 23 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Display
| Size | 39.7" |
| Resolution | 5120x2160 |
| Panel Type | IPS |
| Aspect Ratio | 21:9 |
| Curved | Yes |
| Curvature | 2500 |
Performance
| Refresh Rate | 120 Hz |
| Response Time | 5 |
| Adaptive Sync | FreeSync Premium |
Color & HDR
| Brightness | 450 nits |
| Color Gamut | 99% DCI-P3 |
| Color Depth | 10-bit |
| HDR | HDR10 |
| HDR Support | HDR10 |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 2 |
| Thunderbolt | Thunderbolt 5 |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | Yes |
| Power | 45 |
| Weight | 14.1 kg / 31.1 lbs |
Face à la concurrence
| Spec | LG UltraFine 40U990A 40" | Samsung Odyssey Neo G9 G95NC | ASUS ROG Strix XG27ACDNG | MSI MPG 491CQP | Alienware AW-Series AW3425DW | Dell UltraSharp U3425WE |
|---|---|---|---|---|---|---|
| Screen Size | 39.70000076293945 | 57 | 27 | 49 | 34 | 34.13999938964844 |
| Resolution | 5120x2160 | 7680 x 2160 | 2560 x 1440 | 5120x1440 | 3440x1440 | 3440x1440 |
| Panel Type | IPS | VA | OLED | QD-OLED | QD-OLED | IPS |
| Refresh Rate | 120 | 240 | 360 | 144 | 240 | 120 |
| Response Time Ms | 5 | 1 | 0.029999999329447746 | 0.30000001192092896 | 0.029999999329447746 | 5 |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | FreeSync Premium Pro | G-Sync Compatible |
| Hdr | HDR10 | HDR10+ | DisplayHDR True Black 400 | Advanced HDR | DisplayHDR 400 True Black | DisplayHDR 400 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| LG UltraFine 40U990A 40" | 96.5 | 82.4 | 98.4 | 97.4 | 72.4 | 56.3 | 99 | 75.7 |
| Samsung Odyssey Neo G9 G95NC Compare | 99.4 | 32.3 | 99.7 | 97.4 | 72.4 | 87.7 | 93.2 | 95.7 |
| ASUS ROG Strix XG27ACDNG Compare | 76.2 | 64.1 | 76.6 | 72.6 | 90.6 | 99.6 | 82.4 | 91.2 |
| MSI MPG 491CQP Compare | 81.7 | 55.2 | 98 | 97.4 | 90.6 | 93.8 | 82.4 | 99.9 |
| Alienware AW-Series AW3425DW Compare | 98.3 | 80 | 85.6 | 92 | 90.6 | 97.9 | 95.3 | 95.7 |
| Dell UltraSharp U3425WE Compare | 86.7 | 86.9 | 80.9 | 97.4 | 90.6 | 56.3 | 99.8 | 86.4 |
Price
Rapport qualité-prix
Amazon.com.mx 1 offres À partir de 58 035 $MX
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
