LG UltraGear 27G640A-B 27" Black 2026
LG
88 Overall Score
vs
Samsung Odyssey OLED G60SF 27" Silver 2025
Samsung
92 Overall Score
Scores
Office
Creative
Gaming
Professional
Entertainment
Portable
Specifications
| LG UltraGear 27G640A-B 27" | Samsung Odyssey OLED G60SF 27" | |
|---|---|---|
| Display | ||
| Size | 27" | 27" |
| Resolution | 2560 x 1440 | 2560 x 1440 |
| Panel Type | IPS | QD-OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Performance | ||
| Refresh Rate | 300 Hz | 500 Hz★ |
| Response Time | 1 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro★ |
| Color & HDR | ||
| Brightness | 400 nits★ | 300 nits |
| Color Gamut | DCI P3 95% (CIE1976) | 99% (CIE1976) |
| Color Depth | 10-bit | 10-bit |
| HDR | HDR10 | HDR10+ |
| HDR Support | HDR10 | HDR10+ |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 3★ |
| Speakers | ✓★ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✗ | ✗ |
| Power | 45W★ | 140W |
| Weight | 5.49 kg★ | 6.90 kg |
Pros & Cons
LG UltraGear 27G640A-B 27" Black 2026
- Strong performance (92nd percentile)92nd %ile
- Strong ergonomic (92nd percentile)92nd %ile
- Strong color (90th percentile)90th %ile
- Strong connectivity (90th percentile)90th %ile
Samsung Odyssey OLED G60SF 27" Silver 2025
- Strong performance (100th percentile)100th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong user sentiment (96th percentile)96th %ile
- Strong ergonomic (92nd percentile)92nd %ile
Pricing
LG UltraGear 27G640A-B 27" Black 20260.014score per dollar
vs
Samsung Odyssey OLED G60SF 27" Silver 20250.007score per dollar
LG UltraGear 27G640A-B 27" Black 2026 offers 2.0x better value for money
LG UltraGear 27G640A-B 27" Black 2026
Samsung Odyssey OLED G60SF 27" Silver 2025
Verdict
Winner: Samsung Odyssey OLED G60SF 27"
Scores 92 overall, wins 3 of 6 usage categories and 5 of 28 specs.
