LG G4 Series OLED77G4WUA 77"
LG
92 综合评分
vs
Roku Pro Series 55R8C5 55"
Roku
78 综合评分
买家怎么说
LG G4 Series OLED77G4WUA 77"
暂无用户反馈
Roku Pro Series 55R8C5 55"
92 满分 100 置信度中 26 条评价
Roku Pro系列电视因其卓越的画质、鲜艳的色彩和深邃的黑色而获得压倒性的正面反馈。用户称赞内置音响，通常认为其足够好而无需回音壁，并强调响应迅速且用户友好的Roku界面。可充电、带背光且具有定位功能的遥控器是一个便捷的亮点。一些小的批评包括反光的亮面屏幕、无法自定义的快捷按钮，以及偶尔出现的初始问题（如局部调光瑕疵，但很快得到解决）。
优点
- 卓越的画质，色彩鲜艳
- 深邃的黑色和出色的对比度
- 出色的内置音响，通常无需回音壁
- 响应迅速且快速的Roku界面
- 可充电背光遥控器，带定位功能
缺点
- 亮面屏幕导致反光
- 遥控器上的快捷按钮无法自定义
- 初始局部调光瑕疵（已快速解决）
- 比预期重
- 低音有时不足
Picture quality 10
Sound quality 9
Ease of use 8
Remote control 7
Value for money 6
Gaming performance 3
评分
Smart Home
Streaming
Gaming
Sports
Corporate
Movies
Budget
Outdoor
Portable
规格
| LG G4 Series OLED77G4WUA 77" | Roku Pro Series 55R8C5 55" | |
|---|---|---|
| Display | ||
| Size | 77" | 55" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | QLED |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | — | glossy |
| Picture Quality | ||
| Brightness | 1000 nits★ | — |
| Peak Brightness | 1500 nits★ | — |
| Contrast Ratio | Infinite | infinite |
| Color Gamut | 100% Color Volume | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | OLED Motion | Roku Smart Picture Max |
| Processor | α11 AI Processor | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| Response Time | 0.10000000149011612 ms★ | — |
| VRR | G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive | FreeSync Premium Pro, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | webOS | Roku TV |
| Voice Assistant | Amazon Alexa | Not Applicable, Not Applicable |
| Screen Mirroring | Apple AirPlay 2, Chromecast | Apple AirPlay 2, Miracast |
| Works With | Alexa, Google, Apple HomeKit | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 4.2 | 4 |
| Wattage | 4W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 3★ | 2 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi 6 |
| Bluetooth | 5.1 | 5.2★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300mm x 300mm | 200x200 |
| Power & Size | ||
| Power | 249W | 235W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 457 kWh | 238 kWh★ |
| Weight | 37.42 kg | 18.55 kg★ |
优缺点
LG G4 Series OLED77G4WUA 77"
- Strong gaming (99th percentile)99th %ile
- Strong connectivity (99th percentile)99th %ile
- Strong display (97th percentile)97th %ile
- Strong smart (95th percentile)95th %ile
- Below average affordability (15th percentile)15th %ile
Roku Pro Series 55R8C5 55"
- Strong user sentiment (95th percentile)95th %ile
- Strong social proof (94th percentile)94th %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong gaming (88th percentile)88th %ile
价格
LG G4 Series OLED77G4WUA 77"0.037每美元得分
vs
Roku Pro Series 55R8C5 55"0.120每美元得分
Roku Pro Series 55R8C5 55" 性价比高 3.2 倍
结论
胜出: LG G4 Series OLED77G4WUA 77"
Scores 92 overall, wins 9 of 9 usage categories and 9 of 44 specs.
