TCL QM7L Series 75QM7L 74.5"
TCL
83 综合评分
vs
Roku Pro Series 55R8C5 55"
Roku
80 综合评分
买家怎么说
TCL QM7L Series 75QM7L 74.5"
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
Budget
Sports
Gaming
Corporate
Movies
Outdoor
Portable
规格
| TCL QM7L Series 75QM7L 74.5" | Roku Pro Series 55R8C5 55" | |
|---|---|---|
| Display | ||
| Size | 75" | 55" |
| Resolution | 4K | 4K |
| Panel Type | Mini-LED★ | QLED |
| 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 | 100% of BT.2020 Color | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Rate 480 | Variable Refresh Rate (VRR) |
| Processor | TSR AI Processor | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | Dolby Vision, Hybrid Log-Gamma (HLG), HDR 10+, HDR 10 | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 144 Hz★ | 120 Hz |
| VRR | FreeSync Premium Pro | FreeSync Premium Pro, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | Roku TV |
| Voice Assistant | Google Assistant, Gemini | Not Applicable, Not Applicable |
| Screen Mirroring | Chromecast, Apple AirPlay 2 | Apple AirPlay 2, Miracast |
| Works With | Google Home, Apple Home | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | — | 4 |
| Wattage | 60W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 3★ | 2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.4★ | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | — | ✓★ |
| VESA Mount | 300x300 | 200x200 |
| Power & Size | ||
| Power | 450W | 235W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 450 kWh | 238 kWh★ |
| Weight | 24.59 kg | 18.55 kg★ |
优缺点
TCL QM7L Series 75QM7L 74.5"
- Strong picture quality (98th percentile)98th %ile
- Strong smart (96th percentile)96th %ile
- Strong social proof (94th percentile)94th %ile
- Strong gaming (93rd percentile)93rd %ile
Roku Pro Series 55R8C5 55"
- Strong connectivity (93rd percentile)93rd %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong gaming (89th percentile)89th %ile
- Strong social proof (88th percentile)88th %ile
价格
TCL QM7L Series 75QM7L 74.5"0.069每美元得分
vs
Roku Pro Series 55R8C5 55"0.124每美元得分
Roku Pro Series 55R8C5 55" 性价比高 1.8 倍
结论
胜出: TCL QM7L Series 75QM7L 74.5"
Scores 83 overall, wins 9 of 9 usage categories and 8 of 42 specs.
