LG UltraGear 27GX790A-B 27" Black 2025
26.5英寸OLED面板结合480Hz刷新率与0.03ms响应时间，消除动态模糊，HDR峰值亮度达1300尼特。内建扬声器和USB集线器兼顾桌面便利，同时兼容G-Sync与FreeSync Premium Pro双防撕裂技术。适合追求极致运动清晰度的职业FPS玩家。
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 €0
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概览
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
用户口碑随时间保持稳定
92/100我们的 AI 口碑分析
基于 19 条带日期的客户评价，按日历季度分组。分期分析为英文。
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 | 275 nits |
| Color Gamut | 98.5% DCI-P3 |
| Color Depth | 10-bit |
| HDR | DisplayHDR True Black 400 |
| HDR Support | HDR10 |
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 Swift PG27UCDM | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Gigabyte M Series OLED MO27U2 SA | Dell UltraSharp U4025QW |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 27 | 27 | 27 | 27 | 39.70000076293945 |
| Resolution | 2560 x 1440 | 3840 x 2160 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 | 5120 x 2160 |
| Panel Type | OLED | QD-OLED | QD-OLED | QD-OLED | OLED | IPS |
| Refresh Rate | 480 | 240 | 240 | 360 | 240 | 120 |
| Response Time Ms | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 5 |
| Adaptive Sync | FreeSync Premium Pro | G-Sync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync |
| Hdr | DisplayHDR True Black 400 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 400 | DisplayHDR 600 |
| 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" | 83.3 | 63.6 | 79.3 | 74.2 | 95.7 | 99.8 | 98.5 | 99.4 |
| ASUS ROG Swift PG27UCDM Compare | 97.3 | 63.6 | 97.9 | 87.5 | 74.8 | 98.4 | 84.9 | 99.9 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.2 | 63.6 | 79.3 | 87.5 | 95.7 | 98.4 | 84.9 | 99.4 |
| Samsung Odyssey G60SD Compare | 92.4 | 46.7 | 79.3 | 74.2 | 95.7 | 99.7 | 89.9 | 95.5 |
| Gigabyte M Series OLED MO27U2 SA Compare | 87.4 | 63.6 | 97.9 | 87.5 | 93 | 98.4 | 84.9 | 71.4 |
| Dell UltraSharp U4025QW Compare | 98.2 | 79.6 | 98.7 | 97.4 | 0 | 58.7 | 99.4 | 95.5 |
