Sony BRAVIA 7 K55XR70 55"
Sony
86 综合评分
vs
Roku Plus Series 55R6C7 55"
Roku
78 综合评分
买家怎么说
Sony BRAVIA 7 K55XR70 55"
暂无用户反馈
Roku Plus Series 55R6C7 55"
92 满分 100 置信度中 13 条评价
这款Roku电视深受买家喜爱，他们称赞其清晰明亮的画质和出人意料的好内置音效，甚至让一位用户放弃了条形音箱。对于已有Roku设备的家庭来说，设置非常简单，语音控制的睡眠定时器和待机背景图也备受赞赏。价格被认为非常划算，多位用户已计划再买一台。
优点
- 清晰明亮的画质
- 出色的内置音效
- Roku设置简单
- 语音控制睡眠定时器
- 物超所值
缺点
- 未提及缺点
Picture quality 4
Sound quality 4
Ease of setup 4
Value for money 3
Roku integration 3
Voice control 2
评分
Budget
Smart Home
Streaming
Sports
Movies
Gaming
Corporate
Outdoor
Portable
规格
| Sony BRAVIA 7 K55XR70 55" | Roku Plus Series 55R6C7 55" | |
|---|---|---|
| Display | ||
| Size | 55" | 55" |
| Resolution | 4K | 4K |
| Panel Type | Mini-LED★ | QLED |
| Backlight | Mini-LED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | infinite | — |
| Color Gamut | XR Triluminos Pro | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | XR Motion Clarity | Variable Refresh Rate (VRR) |
| Processor | XR Processor | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR10, HLG, Dolby Vision | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | VRR | VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | Roku TV |
| Voice Assistant | Google Assistant | Roku Voice, Siri, Alexa, Google Assistant |
| Screen Mirroring | AirPlay 2, Chromecast built-in | Apple AirPlay 2, Miracast |
| Works With | Google Home | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.0 | 3 |
| Wattage | 40W★ | 20W |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | DTS:X | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi | Wi-Fi 6★ |
| Bluetooth | 5.3★ | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 300x300 |
| Power & Size | ||
| Power | 219W★ | — |
| Energy Star | ✗ | ✗ |
| Annual Energy | 441 kWh | 175 kWh★ |
| Weight | 21.09 kg | 12.43 kg★ |
优缺点
Sony BRAVIA 7 K55XR70 55"
- Strong smart (92nd percentile)92nd %ile
- Strong audio (88th percentile)88th %ile
- Strong hdr (87th percentile)87th %ile
- Strong picture quality (84th percentile)84th %ile
- Below average affordability (33rd percentile)
Roku Plus Series 55R6C7 55"
- Strong smart (100th percentile)100th %ile
- Strong user sentiment (94th percentile)94th %ile
- Strong social proof (94th percentile)94th %ile
- Strong connectivity (89th percentile)89th %ile
价格
Sony BRAVIA 7 K55XR70 55"0.002每美元得分
vs
Roku Plus Series 55R6C7 55"0.004每美元得分
Roku Plus Series 55R6C7 55" 性价比高 2.0 倍
结论
胜出: Sony BRAVIA 7 K55XR70 55"
Scores 86 overall, wins 8 of 9 usage categories and 8 of 40 specs.
