LG C4 OLED77C4PUA 77"
OLED自发光像素与a9 AI处理器Gen7带来无限对比度和高亮度，0.1毫秒响应时间与120Hz面板确保游戏无拖影。77英寸超大屏配合几乎无边的超薄设计，Dolby Vision和Dolby Atmos打造沉浸式私人影院。这款电视最适合追求极致画质与高速游戏响应的家庭影院和主机游戏玩家。
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
91 综合评分
价格 €0
Snapshot
优缺点
Pros
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 200 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 | 77" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | Infinite |
| Color Gamut | 100% Color Volume |
| Processor | a9 AI Processor 4K Gen7 |
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 Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | webOS |
| Voice Assistant | Alexa, Google Assistant |
| Screen Mirroring | Apple AirPlay 2, Chromecast |
| Works With | Alexa, Google, Apple HomeKit |
Audio
| Speaker Config | 2.2 |
| Wattage | 194 |
| 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 | 194 |
| Energy Star | Yes |
| Weight | 23.5 kg / 51.8 lbs |
竞品对比
| Spec | LG C4 OLED77C4PUA 77" | Samsung Neo QLED QN900F | Sony BRAVIA 9 K85XR90 | TCL QM7K Series 98QM7K | Hisense U7 Series 75U75QG | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 77 | 85 | 85 | 97.5 | 75 | 75 |
| Resolution | 3840x2160 | 7680x4320 | 3840x2160 | 4K | 4K | 3840x2160 |
| Panel Type | OLED | MiniLED | MiniLED | QLED | MiniLED | QLED |
| Refresh Rate | 120 | 120 | 120 | 144 | 165 | 60 |
| Hdr | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | HDR10, HDR10+, HLG | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | 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 | Tizen | Google TV | Google TV | Google TV | Roku TV |
| Dolby Vision | true | false | true | 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 C4 OLED77C4PUA 77" | 76.3 | 96.8 | 86.3 | 99.2 | 97 | 98.6 | 98.5 | 36.3 |
| Samsung Neo QLED QN900F Compare | 94.2 | 99.1 | 79.5 | 88.4 | 99.1 | 96.8 | 99.9 | 93.7 |
| Sony BRAVIA 9 K85XR90 Compare | 76.3 | 96.8 | 92.3 | 79 | 82.1 | 93.1 | 98.5 | 79.2 |
| TCL QM7K Series 98QM7K Compare | 91.6 | 81.5 | 97.4 | 93.7 | 52.6 | 83.8 | 98.5 | 97.7 |
| Hisense U7 Series 75U75QG Compare | 91.6 | 93.9 | 95.8 | 95.4 | 36 | 96.8 | 94.8 | 98.4 |
| Roku Plus Series 75R6C7 Compare | 76.3 | 81.5 | 99.7 | 57 | 87.6 | 89.2 | 99.5 | 36.3 |
