LG UltraGear 45GX900A-B 45" Black 2026
LG
94 综合评分
vs
Acer CB272K 27"
Acer
75 综合评分
评分
Gaming
Office
Entertainment
Professional
Creative
Portable
规格
| LG UltraGear 45GX900A-B 45" | Acer CB272K 27" | |
|---|---|---|
| Display | ||
| Size | 45" | 27" |
| Resolution | 3440x1440 | 3840x2160 |
| Panel Type | OLED★ | IPS |
| Aspect Ratio | 21:9 | 16:9 |
| Curved | ✓ | ✗ |
| Curvature | 800 | — |
| Performance | ||
| Refresh Rate | 240 Hz★ | 60 Hz |
| Response Time | 0.029999999329447746 ms★ | 4 ms |
| Adaptive Sync | FreeSync Premium Pro★ | FreeSync |
| Color & HDR | ||
| Brightness | 275 nits | 350 nits★ |
| Color Gamut | DCI-P3 98.5% (CIE1976) | 99% sRGB |
| Color Depth | 10-bit★ | — |
| HDR | DisplayHDR True Black 400 | HDR10 |
| HDR Support | HDR10 | HDR10 |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 1 |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓★ | — |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✗ | ✓★ |
| VESA Mount | 100x100 | — |
| Features | ||
| Webcam | ✗ | — |
| Touchscreen | ✗ | — |
| PIP/PBP | ✓★ | — |
| Weight | 13.52 kg | 8.28 kg★ |
优缺点
LG UltraGear 45GX900A-B 45" Black 2026
- Strong performance (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
- Strong connectivity (88th percentile)88th %ile
- Strong display (86th percentile)86th %ile
Acer CB272K 27"
- Strong social proof (86th percentile)86th %ile
- Strong color (78th percentile)
- Strong ergonomic (78th percentile)
- Strong compact (77th percentile)
价格
LG UltraGear 45GX900A-B 45" Black 20260.003每美元得分
vs
Acer CB272K 27"0.014每美元得分
Acer CB272K 27" 性价比高 4.7 倍
LG UltraGear 45GX900A-B 45" Black 2026
Acer CB272K 27"
结论
胜出: LG UltraGear 45GX900A-B 45"
Scores 94 overall, wins 4 of 6 usage categories and 8 of 28 specs.
