LG B5 OLED83B5PUA 83"
LG
82 综合评分
vs
Roku Pro Series 55R8C5 55"
Roku
80 综合评分
买家怎么说
LG B5 OLED83B5PUA 83"
72 满分 100 置信度低 9 条评价
LG OLED83B5 提供令人惊叹的画质和鲜艳的色彩，尤其是在4K内容下，是家庭影院爱好者的绝佳选择。然而，它在明亮房间中表现不佳，并且存在一个显著的蓝牙漏洞，即Auracast可能导致遥控器冻结。虽然大多数用户非常满意，但有些人认为QNED可能更具性价比。
优点
- 令人惊叹的画质
- 鲜艳的色彩
- 非常适合4K内容
- 出色的音效表现
- 流畅的界面
缺点
- 在明亮房间中不够亮
- Auracast蓝牙漏洞导致遥控器冻结
- 没有手册的复杂屏幕设置
- 4K内容可用性有限
- 与QNED相比价格昂贵
Picture quality 6
Brightness 3
Sound quality 3
Bluetooth bug 1
Value for money 2
Setup complexity 1
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
Gaming
Smart Home
Streaming
Budget
Corporate
Sports
Movies
Portable
Outdoor
规格
| LG B5 OLED83B5PUA 83" | Roku Pro Series 55R8C5 55" | |
|---|---|---|
| Display | ||
| Size | 83" | 55" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | QLED |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | Infinite | infinite |
| Color Gamut | Not Specified by Manufacturer | — |
| Motion Tech | OLED Motion | Variable Refresh Rate (VRR) |
| Processor | Alpha 8 AI Processor 4K Gen2 | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR10, Dolby Vision, 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 | NVIDIA G-Sync, AMD FreeSync | 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 | Apple AirPlay 2, Miracast |
| Works With | Alexa | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.0 | 4 |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi 6 |
| Bluetooth | 5.3★ | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✗ | ✓★ |
| VESA Mount | 400x400 | 200x200 |
| Power & Size | ||
| Power | 196W★ | 235W |
| Energy Star | ✗ | ✗ |
| Annual Energy | 360 kWh | 238 kWh★ |
| Weight | 26.70 kg | 18.55 kg★ |
优缺点
LG B5 OLED83B5PUA 83"
- Strong gaming (99th percentile)99th %ile
- Strong display (97th percentile)97th %ile
- Strong connectivity (95th percentile)95th %ile
- Strong smart (91st percentile)91st %ile
- Below average user sentiment (28th percentile)
Roku Pro Series 55R8C5 55"
- Strong connectivity (93rd percentile)93rd %ile
- Strong user sentiment (92nd percentile)92nd %ile
- Strong gaming (89th percentile)89th %ile
- Strong social proof (88th percentile)88th %ile
价格
LG B5 OLED83B5PUA 83"0.036每美元得分
vs
Roku Pro Series 55R8C5 55"0.123每美元得分
Roku Pro Series 55R8C5 55" 性价比高 3.4 倍
结论
平局
Both products are closely matched - LG B5 OLED83B5PUA 83" wins 6 specs while Roku Pro Series 55R8C5 55" wins 4.
