LG Signature OLED T4 OLED77T4PUA 76.8"
其可伸缩黑背幕的77英寸透明4K OLED面板能瞬间在传统电视与通透玻璃之间切换，配合无线Zero Connect Box实现影音信号零线缆传输。内置a11 AI处理器4K优化画质，并支持Dolby Vision、120Hz刷新率及G-Sync，兼顾电影与游戏体验。这款产品最适合追求极致空间美学、希望科技隐于无形的设计先锋用户。
Screen 77"
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
79 综合评分
价格 €0
暂无在售信息
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
基于 5 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 | 77" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | Near Infinite (Black Pixels Emit |
| Color Gamut | Not Specified by Manufacturer |
| 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 | FreeSync, G-Sync, Variable Refresh Rate (VRR) |
| ALLM | Yes |
Smart TV
| Platform | webOS |
| Voice Assistant | Amazon Alexa |
| Screen Mirroring | Apple AirPlay |
Audio
| Speaker Config | 4.2 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi 6E |
| Bluetooth | 5.1 |
| Ethernet | Yes |
| Optical Audio | Yes |
Power & Size
| Power | 205 |
| Energy Star | No |
| Annual Energy | 377 |
| Weight | 60.3 kg / 132.9 lbs |
竞品对比
| Spec | LG Signature OLED T4 OLED77T4PUA 76.8" | Sony BRAVIA XR XR77A95L | Samsung Neo QLED QN900F | TCL QM7K Series 55QM7K | Hisense U7 Series 75U75QG | Roku Pro Series 65R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 77 | 77 | 85 | 55 | 75 | 65 |
| Resolution | 3840x2160 | 3840x2160 | 7680x4320 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | OLED | QD-OLED | Mini-LED | Mini-LED | Mini-LED | Mini-LED |
| Refresh Rate | 120 | 120 | 120 | 144 | 165 | 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 |
| 产品 | HDR | Audio | Smart | 游戏 | Display | Connectivity | 用户口碑 | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| LG Signature OLED T4 OLED77T4PUA 76.8" | 76 | 90.1 | 82.6 | 97.7 | 97.2 | 85.9 | 51.3 | 36 |
| Sony BRAVIA XR XR77A95L Compare | 91.2 | 91.2 | 90.2 | 86.4 | 98.5 | 83.7 | 81.9 | 96.5 |
| Samsung Neo QLED QN900F Compare | 93.8 | 98.9 | 77.4 | 88.2 | 99.7 | 96.7 | 99.9 | 93.6 |
| TCL QM7K Series 55QM7K Compare | 91.2 | 68.9 | 97.5 | 93.4 | 79.1 | 89 | 87.9 | 98.1 |
| Hisense U7 Series 75U75QG Compare | 91.2 | 93.4 | 95.8 | 95 | 49 | 96.7 | 87.9 | 97.8 |
| Roku Pro Series 65R8C5 Compare | 76 | 84.7 | 85.2 | 88.2 | 84.1 | 93 | 94.4 | 36 |
