促销 30%
LG UltraGear 27GX790A-B 27"
Screen 27"
Resolution 2560 x 1440
Panel OLED
Refresh 480 Hz
response time ms 0.029999999329447746
adaptive sync FreeSync Premium Pro
HDR DisplayHDR True Black 400
95 综合评分
价格 US$550
概览
优缺点
优点
- Strong performance (100th percentile) 100th
- Strong social proof (100th percentile) 100th
- Strong connectivity (99th percentile) 99th
- Strong user sentiment (96th percentile) 96th
缺点
实测数据
性能表现
规格参数
完整规格参数
Display
| Size | 27" |
| Resolution | 2560x1440 (QHD) |
| Panel Type | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 480 Hz |
| Response Time | 0.03 |
| Adaptive Sync | FreeSync Premium Pro |
Color & HDR
| Brightness | 1300 nits |
| Color Gamut | 98.5% DCI P3 |
| Color Depth | 10-bit |
| HDR | DisplayHDR True Black 400 |
| HDR Support | HDR |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 3 |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | No |
| Weight | 9.3 kg / 20.5 lbs |
竞品对比
| Spec | LG UltraGear 27GX790A-B 27" | ASUS ROG Strix XG27AQDPG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Gigabyte M Series OLED MO27U2 SA | Alienware AW-Series AW2725D |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 27 | 27 | 27 | 27 | 27 |
| Resolution | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 | 2560 x 1440 |
| Panel Type | OLED | QD-OLED | QD-OLED | QD-OLED | OLED | QD-OLED |
| Refresh Rate | 480 | 500 | 240 | 360 | 240 | 280 |
| Response Time Ms | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | DisplayHDR True Black 400 | DisplayHDR True Black 500 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 400 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Color | 便携性 | Display | Feature | User Sentiment | Performance | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|
| LG UltraGear 27GX790A-B 27" | 83.1 | 63.5 | 79.2 | 74 | 95.7 | 99.8 | 98.5 | 99.5 |
| ASUS ROG Strix XG27AQDPG Compare | 99.2 | 63.5 | 79.2 | 74 | 95.7 | 99.9 | 94.6 | 98.3 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.2 | 63.5 | 79.2 | 87.4 | 95.7 | 98.4 | 85 | 99.5 |
| Samsung Odyssey G60SD Compare | 92.4 | 46.6 | 79.2 | 74 | 95.7 | 99.7 | 89.9 | 95.5 |
| Gigabyte M Series OLED MO27U2 SA Compare | 87.2 | 63.5 | 97.9 | 87.4 | 92.8 | 98.4 | 85 | 71 |
| Alienware AW-Series AW2725D Compare | 98.7 | 81.8 | 79.2 | 74 | 95.7 | 99.4 | 96.3 | 100 |
价格
性价比分析
最低 US$270
Amazon 2 个报价 最低 US$270
Best Buy 3 个报价 最低 US$700
Newegg 1 个报价 最低 US$750
B&H Photo 1 个报价 最低 US$1,000
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
