促销 22%
LG G4 OLED55G4SUB 55"
The a11 AI Processor 4K drives a 150% brightness boost via Brightness Boost Max, making its OLED panel viable even in well-lit rooms alongside perfect blacks and 100% color volume. Its slim, wall-hugging design with an included stand offers flexible installation, while the 0.1ms response time and 120Hz panel with full HDMI 2.1 VRR support deliver elite gaming performance. This TV is best for console and PC gamers who demand instant response and cinematic picture quality in a single display.
Screen 55
Resolution 3840x2160
Panel OLED
Refresh 120 Hz
HDR Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
smart platform webOS
dolby vision 是
dolby atmos 是
89 综合评分
价格 US$1,398
Snapshot
优缺点
Pros
- Strong connectivity (99th percentile) 99th
- Strong social proof (99th percentile) 99th
- Strong gaming (98th percentile) 98th
- Strong audio (96th percentile) 96th
Cons
What owners think
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
基于 215 条带日期的客户评价，按日历季度分组。分期分析为英文。
The proof
性能表现
规格参数
完整规格参数
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | Near Infinite (Black Pixels Emit |
| Color Gamut | 100% Color Volume |
| Motion Tech | OLED Motion |
| Processor | a11 AI Processor 4K |
HDR
| HDR Formats | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| Response Time | 0.1 |
| VRR | G-Sync, FreeSync Premium, Variable Refresh Rate (VRR) |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | webOS |
| Voice Assistant | Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2, Chromecast |
| Works With | Alexa |
Audio
| Speaker Config | 4.2 |
| Wattage | 60 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 3 |
| Wi-Fi | Wi-Fi 6E |
| Bluetooth | 5.1 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 300x200 |
Power & Size
| Power | 139 |
| Energy Star | No |
| Weight | 17.9 kg / 39.5 lbs |
竞品对比
| Spec | LG G4 OLED55G4SUB 55" | Sony BRAVIA 9 K85XR90 | Samsung Neo QLED QN900F | Hisense U8 Series 75U8QG | TCL QM7K Series 98QM7K | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 85 | 85 | 75 | 98 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 7680x4320 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | OLED | MiniLED | MiniLED | QLED | QLED | QLED |
| Refresh Rate | 120 | 120 | 120 | 165 | 144 | 120 |
| Hdr | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10, HDR10+, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | webOS | Google TV | Tizen | Google TV | Google TV | Roku TV |
| Dolby Vision | true | true | false | true | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| LG G4 OLED55G4SUB 55" | 76.2 | 96.1 | 78.7 | 98.3 | 89.3 | 98.6 | 98.6 | 36.3 |
| Sony BRAVIA 9 K85XR90 Compare | 76.2 | 96.8 | 92.3 | 79 | 82.1 | 93.2 | 98.6 | 79.3 |
| Samsung Neo QLED QN900F Compare | 94.2 | 99.1 | 79.5 | 88.4 | 99.1 | 96.8 | 99.8 | 93.7 |
| Hisense U8 Series 75U8QG Compare | 91.6 | 98.1 | 95.8 | 95.4 | 87.6 | 86.3 | 82.6 | 98.6 |
| TCL QM7K Series 98QM7K Compare | 91.6 | 81.5 | 97.4 | 93.7 | 52.6 | 83.9 | 98.6 | 97.7 |
| Roku Pro Series 55R8C5 Compare | 76.2 | 84.7 | 85.9 | 88.4 | 78.7 | 93.2 | 95.5 | 36.3 |
Price
性价比分析
最低 US$1,398
Amazon 2 个报价 最低 US$1,398
Best Buy 1 个报价 最低 US$1,900
B&H Photo 1 个报价 最低 US$1,997
Newegg 1 个报价 最低 US$2,497
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。
