LG UltraGear 27G640A-B 27" Black 2026
LG
87 综合评分
vs
AOC Gaming 27G4H 27"
AOC
59 综合评分
评分
Office
Professional
Gaming
Creative
Entertainment
Portable
规格
| LG UltraGear 27G640A-B 27" | AOC Gaming 27G4H 27" | |
|---|---|---|
| Display | ||
| Size | 27" | 27" |
| Resolution | 2560 x 1440 | 1920 x 1080 |
| Panel Type | IPS | IPS |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | — |
| Performance | ||
| Refresh Rate | 300 Hz★ | 200 Hz |
| Response Time | 1 ms | 0.30000001192092896 ms★ |
| Adaptive Sync | FreeSync Premium | G-Sync Compatible★ |
| Color & HDR | ||
| Brightness | 400 nits★ | — |
| Color Gamut | DCI P3 95% (CIE1976) | 121% sRGB |
| Color Depth | 10-bit★ | — |
| HDR | HDR10 | HDR10 |
| HDR Support | HDR10★ | HDR |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1 | 1 |
| USB-C | 1★ | — |
| Speakers | ✓★ | — |
| Headphone Jack | ✓★ | — |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | — |
| Features | ||
| Webcam | ✗ | — |
| Touchscreen | ✗ | — |
| PIP/PBP | ✗ | — |
| Power | 45W★ | — |
| Weight | 5.49 kg | 4.76 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 (89th percentile)89th %ile
- Strong connectivity (89th percentile)89th %ile
AOC Gaming 27G4H 27"
- Strong performance (96th percentile)96th %ile
- Strong ergonomic (80th percentile)80th %ile
- Strong feature (73rd percentile)
- Strong social proof (71st percentile)
- Below average portability (15th percentile)15th %ile
- Below average user sentiment (28th percentile)
价格
LG UltraGear 27G640A-B 27" Black 20260.385每美元得分
vs
AOC Gaming 27G4H 27"0.534每美元得分
AOC Gaming 27G4H 27" 性价比高 1.4 倍
结论
胜出: LG UltraGear 27G640A-B 27"
Scores 87 overall, wins 6 of 6 usage categories and 9 of 28 specs.
