Roku Plus Series 55R6C7 54.6"
Roku
80 综合评分
vs
Samsung QN990F QN75QN990FFXZA 75"
Samsung
58 综合评分
买家怎么说
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
Samsung QN990F QN75QN990FFXZA 75"
暂无用户反馈
评分
Smart Home
Streaming
Budget
Sports
Gaming
Corporate
Movies
Portable
Outdoor
规格
| Roku Plus Series 55R6C7 54.6" | Samsung QN990F QN75QN990FFXZA 75" | |
|---|---|---|
| Display | ||
| Size | 55" | 75" |
| Resolution | 4K | 8K★ |
| Panel Type | QLED | QD-Mini-LED★ |
| Backlight | Full-Array LED | Mini-LED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | — | matte |
| Picture Quality | ||
| Color Gamut | — | Color Booster Pro |
| Motion Tech | — | Motion Xcelerator 240Hz |
| Processor | Roku Smart Picture Max | NQ8 AI Gen3 Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) | Neo Quantum HDR 8K Pro, Auto HDR Remastering Pro |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓★ | ✗ |
| Gaming | ||
| Refresh Rate | 60 Hz | 120 Hz★ |
| VRR | Variable Refresh Rate (VRR) | FreeSync Premium Pro |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Roku TV | Tizen |
| Voice Assistant | Roku Voice, Siri, Alexa, Google Assistant | Samsung Vision AI |
| Screen Mirroring | Apple AirPlay 2, Miracast | Wi-Fi |
| Works With | Apple Home, Amazon Alexa, Google Home | — |
| Audio | ||
| Speaker Config | 3 | 6.2.4 |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, Dolby Audio | Yes★ |
| eARC | ✓★ | — |
| Connectivity | ||
| HDMI Ports | 4 | 5★ |
| HDMI Version | 2.1★ | — |
| USB Ports | 1 | 4★ |
| Wi-Fi | Wi-Fi 6★ | Wi-Fi |
| Bluetooth | 5.2★ | Bluetooth |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 400x300 |
| Power & Size | ||
| Energy Star | ✗ | ✓★ |
| Annual Energy | 175 kWh★ | — |
| Weight | 12.43 kg★ | 67.90 kg |
优缺点
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
Samsung QN990F QN75QN990FFXZA 75"
- Strong display (100th percentile)100th %ile
- Strong audio (95th percentile)95th %ile
- Strong connectivity (80th percentile)80th %ile
- Strong picture quality (79th percentile)
- Below average smart (30th percentile)
价格
Roku Plus Series 55R6C7 54.6"
Samsung QN990F QN75QN990FFXZA 75"
No current pricing available
结论
胜出: Roku Plus Series 55R6C7 54.6"
Scores 80 overall, wins 5 of 9 usage categories and 9 of 37 specs.
