LG UltraGear 27G640A-B 27" Black 2026
LG
88 Overall Score
vs
Dell S2725QC 27" Ash White 2026
Dell
87 Overall Score
Scores
Office
Professional
Gaming
Creative
Entertainment
Portable
Specifications
| LG UltraGear 27G640A-B 27" | Dell S2725QC 27" | |
|---|---|---|
| Display | ||
| Size | 27" | 27" |
| 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★ | 8 ms |
| Adaptive Sync | FreeSync Premium | FreeSync Premium |
| Color & HDR | ||
| Brightness | 400 nits★ | 350 nits |
| Color Gamut | DCI P3 95% (CIE1976) | 99% sRGB |
| Color Depth | 10-bit★ | — |
| HDR | HDR10 | HDR |
| HDR Support | HDR10★ | HDR |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 1 |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓★ | ✗ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✗ | ✗ |
| Power | 45W | 25W★ |
| Weight | 5.49 kg★ | 6.71 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
Dell S2725QC 27" Ash White 2026
- Strong user sentiment (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong ergonomic (92nd percentile)92nd %ile
- Strong display (90th percentile)90th %ile
Pricing
LG UltraGear 27G640A-B 27" Black 20260.014score per dollar
vs
Dell S2725QC 27" Ash White 20260.010score per dollar
LG UltraGear 27G640A-B 27" Black 2026 offers 1.4x better value for money
LG UltraGear 27G640A-B 27" Black 2026
Dell S2725QC 27" Ash White 2026
Verdict
Winner: LG UltraGear 27G640A-B 27"
Scores 88 overall, wins 3 of 6 usage categories and 7 of 28 specs.
