LG UltraGear 27G640A-B 27" Black 2026
LG
87 Score global
vs
Dell UltraSharp U3225QE 31.5" Black 2025
Dell
85 Score global
Scores
Professional
Office
Creative
Gaming
Entertainment
Portable
Spécifications
| LG UltraGear 27G640A-B 27" | Dell UltraSharp U3225QE 31.5" | |
|---|---|---|
| Display | ||
| Size | 27" | 31.5" |
| Resolution | 2560 x 1440 | 3840 x 2160 |
| Panel Type | IPS | IPS |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Performance | ||
| Refresh Rate | 300 Hz★ | 120 Hz |
| Response Time | 1 ms★ | 5 ms |
| Adaptive Sync | FreeSync Premium | G-Sync Compatible★ |
| Color & HDR | ||
| Brightness | 400 nits | 600 nits★ |
| Color Gamut | DCI P3 95% (CIE1976) | 99% DCI-P3, 100% sRGB |
| Color Depth | 10-bit | 10-bit |
| HDR | HDR10 | HDR |
| HDR Support | HDR10★ | HDR |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 1 |
| Thunderbolt | — | Thunderbolt 4 |
| Speakers | ✓★ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✗ | ✓★ |
| Power | 45W | 31W★ |
| Weight | 5.49 kg★ | 7.06 kg |
Avantages & Inconvénients
LG UltraGear 27G640A-B 27" Black 2026
- Strong performance (91st percentile)91st %ile
- Strong ergonomic (91st percentile)91st %ile
- Strong color (88th percentile)88th %ile
- Strong connectivity (88th percentile)88th %ile
Dell UltraSharp U3225QE 31.5" Black 2025
- Strong color (98th percentile)98th %ile
- Strong connectivity (92nd percentile)92nd %ile
- Strong ergonomic (91st percentile)91st %ile
- Strong display (88th percentile)88th %ile
Verdict
Égalité
Both products are closely matched - LG UltraGear 27G640A-B 27" wins 6 specs while Dell UltraSharp U3225QE 31.5" wins 4.