LG B5 OLED83B5PUA 83"
LG
82 综合评分
vs
Roku Plus Series 55R6C7 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 Plus Series 55R6C7 55"
92 满分 100 置信度低 5 条评价
Roku 55英寸 Plus系列电视因其出色的画质、鲜艳的色彩和内置扬声器出人意料的好音质而获得压倒性的正面反馈。用户称赞直观的Roku操作系统界面，并认为它物超所值，尤其是与更便宜的Select型号相比。唯一的轻微抱怨是持续的USB电源延迟问题和设置时需要创建Roku账户，但总体而言，强烈推荐用于流媒体甚至作为PC显示器。
优点
- 出色的画质
- 鲜艳夺目的色彩
- 出人意料的好内置音质
- 直观的Roku操作系统界面
- 物超所值
缺点
- 偏置灯的USB电源延迟问题
- 需要强制创建Roku账户
- 宽高比略宽于16:9
- 作为PC显示器时电源循环后设置重置
Picture quality 5
Sound quality 4
Roku os interface 3
Value for money 3
Usb power issue 2
Account creation requirement 2
评分
Gaming
Smart Home
Streaming
Budget
Corporate
Sports
Movies
Portable
Outdoor
规格
| LG B5 OLED83B5PUA 83" | Roku Plus Series 55R6C7 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 | — |
| Color Gamut | Not Specified by Manufacturer | — |
| Motion Tech | OLED Motion | — |
| 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★ | 60 Hz |
| Response Time | 0.10000000149011612 ms★ | — |
| VRR | NVIDIA G-Sync, AMD FreeSync | Variable Refresh Rate (VRR) |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | webOS | Roku TV |
| Voice Assistant | Amazon Alexa | Roku Voice, Siri, Alexa, Google Assistant |
| Screen Mirroring | Apple AirPlay | Apple AirPlay 2, Miracast |
| Works With | Alexa | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.0 | 3 |
| 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★ | 1 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi 6 |
| Bluetooth | 5.3★ | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✗ | ✓★ |
| VESA Mount | 400x400 | 300x300 |
| Power & Size | ||
| Power | 196W★ | — |
| Energy Star | ✗ | ✗ |
| Annual Energy | 360 kWh | 175 kWh★ |
| Weight | 26.70 kg | 12.43 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 Plus Series 55R6C7 55"
- Strong smart (100th percentile)100th %ile
- Strong social proof (94th percentile)94th %ile
- Strong user sentiment (92nd percentile)92nd %ile
- Strong connectivity (89th percentile)89th %ile
价格
LG B5 OLED83B5PUA 83"0.001每美元得分
vs
Roku Plus Series 55R6C7 55"0.005每美元得分
Roku Plus Series 55R6C7 55" 性价比高 5.0 倍
结论
胜出: LG B5 OLED83B5PUA 83"
Scores 82 overall, wins 9 of 9 usage categories and 8 of 39 specs.
