Roku Pro Series 55R8C5 55"
Roku
79 综合评分
vs
TCL QM7K Series 55QM7K 55"
TCL
86 综合评分
买家怎么说
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
TCL QM7K Series 55QM7K 55"
82 满分 100 置信度高 273 条评价
TCL QM7K 系列提供令人印象深刻的画质，色彩鲜艳、黑色深邃、亮度高，常被拿来与价格更低的 OLED 相提并论。游戏玩家尤其欣赏 144Hz 刷新率和响应性能，而内置低音炮的音响系统让许多用户感到惊喜。然而，一些买家报告 Google TV 界面有时缓慢或杂乱，少数人收到了损坏的二手设备，缺少零件或 Best Buy 的客户服务不佳。
优点
- 鲜艳明亮的画质
- 144Hz 的出色游戏性能
- 内置低音炮，音质出色
- 物超所值
- 响应灵敏的 Google TV 界面
缺点
- Google TV 界面可能缓慢或杂乱
- 二手设备可能损坏或缺少零件
- Best Buy 对二手设备问题的客户服务不佳
- 部分设备有缺陷或很快停止工作
- 对某些人来说音质不如预期
Picture quality 45
Gaming performance 18
Sound quality 25
Value for money 30
Google tv interface 15
Open box issues 8
评分
Smart Home
Streaming
Budget
Sports
Gaming
Movies
Outdoor
Corporate
Portable
规格
| Roku Pro Series 55R8C5 55" | TCL QM7K Series 55QM7K 55" | |
|---|---|---|
| Display | ||
| Size | 55" | 54.6" |
| Resolution | 4K | 4K |
| Panel Type | QLED | Mini-LED★ |
| Backlight | Full-Array LED | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 3000 nits★ |
| Peak Brightness | — | 3000 nits★ |
| Contrast Ratio | infinite | infinite |
| Color Gamut | — | DCI-P3 |
| Motion Tech | Variable Refresh Rate (VRR) | Motion Rate 480 |
| Processor | Roku Smart Picture Max | TCL AIPQ PRO Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 144 Hz★ |
| VRR | FreeSync Premium Pro, VRR | FreeSync Premium Pro |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Roku TV | Google TV |
| Voice Assistant | Not Applicable, Not Applicable | Google Assistant, Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2, Miracast | Apple AirPlay 2 |
| Works With | Apple Home, Amazon Alexa, Google Home | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 4 | 2.0 |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, Dolby Audio | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X, DTS Virtual:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 6★ | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.4★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x200 | 300x300 |
| Power & Size | ||
| Power | 235W★ | 325W |
| Energy Star | ✗ | ✗ |
| Annual Energy | 238 kWh★ | 325 kWh |
| Weight | 18.55 kg | 13.29 kg★ |
优缺点
Roku Pro Series 55R8C5 55"
- Strong user sentiment (93rd percentile)93rd %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong gaming (88th percentile)88th %ile
- Strong social proof (87th percentile)87th %ile
TCL QM7K Series 55QM7K 55"
- Strong smart (98th percentile)98th %ile
- Strong picture quality (98th percentile)98th %ile
- Strong gaming (93rd percentile)93rd %ile
- Strong hdr (91st percentile)91st %ile
价格
Roku Pro Series 55R8C5 55"0.121每美元得分
vs
TCL QM7K Series 55QM7K 55"0.143每美元得分
TCL QM7K Series 55QM7K 55" 性价比高 1.2 倍
结论
胜出: TCL QM7K Series 55QM7K 55"
Scores 86 overall, wins 8 of 9 usage categories and 6 of 40 specs.
