LG UltraGear 27G640A-B 27" Black 2026
LG
87 综合评分
vs
kksmart US-KK 15.6" 2022
kksmart
67 综合评分
评分
Portable
Office
Professional
Gaming
Creative
Entertainment
规格
| LG UltraGear 27G640A-B 27" | kksmart US-KK 15.6" | |
|---|---|---|
| Display | ||
| Size | 27" | 15.6" |
| Resolution | 2560 x 1440 | 1920 x 1080 |
| Panel Type | IPS | IPS |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Performance | ||
| Refresh Rate | 300 Hz★ | 60 Hz |
| Response Time | 1 ms★ | — |
| Adaptive Sync | FreeSync Premium★ | — |
| Color & HDR | ||
| Brightness | 400 nits★ | 290 nits |
| Color Gamut | DCI P3 95% (CIE1976) | 86% sRGB |
| Color Depth | 10-bit★ | — |
| HDR | HDR10 | HDR |
| HDR Support | HDR10★ | — |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1★ | — |
| USB-C | 1 | 2★ |
| Thunderbolt | — | Thunderbolt 3/4/5 |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓★ | — |
| Ergonomics | ||
| Height Adjustable | ✓★ | — |
| Tilt | ✓★ | — |
| Swivel | ✓★ | — |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 75x75 |
| Features | ||
| Webcam | ✗ | — |
| Touchscreen | ✗ | — |
| PIP/PBP | ✗ | ✓★ |
| Power | 45W★ | — |
| Weight | 5.49 kg | 1.72 kg★ |
优缺点
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
kksmart US-KK 15.6" 2022
- Strong social proof (100th percentile)100th %ile
- Strong user sentiment (99th percentile)99th %ile
- Strong portability (98th percentile)98th %ile
- Strong connectivity (95th percentile)95th %ile
- Below average display (20th percentile)20th %ile
- Below average performance (22nd percentile)
价格
LG UltraGear 27G640A-B 27" Black 20260.383每美元得分
vs
kksmart US-KK 15.6" 20220.956每美元得分
kksmart US-KK 15.6" 2022 性价比高 2.5 倍
结论
胜出: LG UltraGear 27G640A-B 27"
Scores 87 overall, wins 5 of 6 usage categories and 13 of 29 specs.
