Samsung QN70H Series QN43QN70HAFXZA 43"
Samsung
78 综合评分
vs
Roku Plus Series 55R6C7 54.6"
Roku
81 综合评分
买家怎么说
Samsung QN70H Series QN43QN70HAFXZA 43"
暂无用户反馈
Roku Plus Series 55R6C7 54.6"
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
Smart Home
Streaming
Budget
Portable
Sports
Corporate
Gaming
Movies
Outdoor
规格
| Samsung QN70H Series QN43QN70HAFXZA 43" | Roku Plus Series 55R6C7 54.6" | |
|---|---|---|
| Display | ||
| Size | 43" | 55" |
| Resolution | 4K | 4K |
| Panel Type | QD-Mini-LED★ | QLED |
| Backlight | Mini-LED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Color Gamut | 100% Color Volume | — |
| Motion Tech | Motion Xcelerator | — |
| Processor | NQ4 AI Processor | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR10+, HLG | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 60 Hz | 60 Hz |
| VRR | Not Applicable | Variable Refresh Rate (VRR) |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Bixby, Amazon Alexa | Roku Voice, Siri, Alexa, Google Assistant |
| Screen Mirroring | Apple AirPlay | Apple AirPlay 2, Miracast |
| Works With | SmartThings | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.0 | 3 |
| Wattage | 20W★ | — |
| Dolby Atmos | ✗ | ✓★ |
| Surround Sound | — | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 3 | 4★ |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.3★ | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x200 | 300x300 |
| Power & Size | ||
| Power | 120W★ | — |
| Energy Star | ✓★ | ✗ |
| Annual Energy | 147 kWh★ | 175 kWh |
| Weight | 8.10 kg★ | 12.43 kg |
优缺点
Samsung QN70H Series QN43QN70HAFXZA 43"
- Strong smart (98th percentile)98th %ile
- Strong hdr (85th percentile)85th %ile
- Strong social proof (81st percentile)81st %ile
- Strong picture quality (79th percentile)
Roku Plus Series 55R6C7 54.6"
- Strong smart (100th percentile)100th %ile
- Strong social proof (94th percentile)94th %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong connectivity (89th percentile)89th %ile
结论
胜出: Samsung QN70H Series QN43QN70HAFXZA 43"
Scores 78 overall, wins 7 of 9 usage categories and 9 of 38 specs.