LG UltraGear 27G640A-B 27" Black 2026
LG
87 Overall Score
vs
Samsung Odyssey Neo G9 G95NC 57" Black 2023
Samsung
86 Overall Score
Scores
Entertainment
Gaming
Office
Creative
Professional
Portable
Specifications
| LG UltraGear 27G640A-B 27" | Samsung Odyssey Neo G9 G95NC 57" | |
|---|---|---|
| Display | ||
| Size | 27" | 57" |
| Resolution | 2560 x 1440 | 7680 x 2160 |
| Panel Type | IPS★ | VA |
| Aspect Ratio | 16:9 | 32:9 |
| Curved | ✗ | ✓ |
| Curvature | — | 1,000 |
| Performance | ||
| Refresh Rate | 300 Hz★ | 240 Hz |
| Response Time | 1 ms | 1 ms |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro★ |
| Color & HDR | ||
| Brightness | 400 nits | 420 nits★ |
| Color Gamut | DCI P3 95% (CIE1976) | 95% DCI-P3 |
| Color Depth | 10-bit | 10-bit |
| HDR | HDR10 | HDR10+ |
| HDR Support | HDR10 | HDR10+ |
| Connectivity | ||
| HDMI Ports | 2 | 3★ |
| DisplayPort | 1 | 1 |
| USB-C | 1★ | 0 |
| Thunderbolt | — | 0 |
| Speakers | ✓★ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓★ | ✗ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✗ | ✓★ |
| Power | 45W★ | 300W |
| Weight | 5.49 kg★ | 19.01 kg |
Pros & Cons
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
Samsung Odyssey Neo G9 G95NC 57" Black 2023
- Strong display (100th percentile)100th %ile
- Strong feature (97th percentile)97th %ile
- Strong color (97th percentile)97th %ile
- Strong connectivity (93rd percentile)93rd %ile
- Below average user sentiment (13th percentile)13th %ile
- Below average portability (32nd percentile)
Verdict
Winner: LG UltraGear 27G640A-B 27"
Scores 87 overall, wins 1 of 6 usage categories and 7 of 30 specs.