Samsung QN90F QN75QN90FAFXZA 75"
Samsung
88 综合评分
vs
Roku Plus Series 55R6C7 54.6"
Roku
81 综合评分
买家怎么说
Samsung QN90F QN75QN90FAFXZA 75"
88 满分 100 置信度低 5 条评价
三星QN90F因其哑光屏幕消除了反光而备受赞誉，非常适合有窗户或顶灯的明亮房间。用户喜欢鲜艳的色彩、流畅的165Hz游戏性能和整体画质。一些小缺点包括需要调整画面设置以及偏好其他电视界面，但防眩光功能改变了游戏规则。
优点
- 哑光屏幕消除反光
- 鲜艳的色彩和画质
- 165Hz流畅游戏性能
- 适合有窗户的明亮房间
- 易于使用的遥控器
缺点
- 画面设置需要调整
- 电视界面不如Google TV受欢迎
- HDMI 60Hz限制无变通方法
Anti glare screen 5
Picture quality 4
Gaming performance 2
Picture settings tweaking 1
Tv interface 1
Hdmi limitation 1
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
Budget
Smart Home
Corporate
Sports
Streaming
Gaming
Movies
Outdoor
Portable
规格
| Samsung QN90F QN75QN90FAFXZA 75" | Roku Plus Series 55R6C7 54.6" | |
|---|---|---|
| Display | ||
| Size | 75" | 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 | ||
| Contrast Ratio | infinite | — |
| Color Gamut | Neo Quantum HDR+ | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator 165Hz | — |
| Processor | NQ4 AI Gen3 Processor | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✗ | ✓★ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | VRR | Variable Refresh Rate (VRR) |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Multiple Voice Assistant Compatible | Roku Voice, Siri, Alexa, Google Assistant |
| Screen Mirroring | SmartThings | Apple AirPlay 2, Miracast |
| Works With | Amazon Alexa, SmartThings, Google Home | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 4.2.2 | 3 |
| Wattage | 60W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Yes★ | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | Yes | 5.2★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x400 | 300x300 |
| Power & Size | ||
| Power | 163W★ | — |
| Energy Star | ✓★ | ✗ |
| Annual Energy | 308 kWh | 175 kWh★ |
| Weight | 75.20 kg | 12.43 kg★ |
优缺点
Samsung QN90F QN75QN90FAFXZA 75"
- Strong audio (97th percentile)97th %ile
- Strong social proof (94th percentile)94th %ile
- Strong display (94th percentile)94th %ile
- Strong connectivity (89th percentile)89th %ile
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 QN90F QN75QN90FAFXZA 75"
Scores 88 overall, wins 7 of 9 usage categories and 9 of 40 specs.