Samsung S90D Series QN83S90DAEXZA 82.5"
Samsung
63 综合评分
vs
Roku Plus Series 55R6C7 55"
Roku
78 综合评分
买家怎么说
Samsung S90D Series QN83S90DAEXZA 82.5"
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
Corporate
Gaming
Movies
Portable
Outdoor
规格
| Samsung S90D Series QN83S90DAEXZA 82.5" | Roku Plus Series 55R6C7 55" | |
|---|---|---|
| Display | ||
| Size | 82.5" | 55" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | QLED |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | Infinite | — |
| Motion Tech | Motion Xcelerator Turbo+ | Variable Refresh Rate (VRR) |
| Processor | NQ4 AI Gen2 Processor | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | FreeSync Premium (AMD Adaptive Sync) | VRR |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Amazon Alexa, Bixby | Roku Voice, Siri, Alexa, Google Assistant |
| Screen Mirroring | SmartThings, Apple AirPlay | Apple AirPlay 2, Miracast |
| Works With | — | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.1 | 3 |
| Wattage | 40W★ | 20W |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | 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 | 5.2 | 5.2 |
| Ethernet | ✗ | ✓★ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400mm x 300mm | 300x300 |
| Power & Size | ||
| Energy Star | ✗ | ✗ |
| Annual Energy | 306 kWh | 175 kWh★ |
| Weight | 37.60 kg | 12.43 kg★ |
优缺点
Samsung S90D Series QN83S90DAEXZA 82.5"
- Strong smart (93rd percentile)93rd %ile
- Strong audio (88th percentile)88th %ile
- Strong connectivity (76th percentile)
- Strong gaming (74th percentile)
- Below average affordability (15th percentile)15th %ile
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
Samsung S90D Series QN83S90DAEXZA 82.5"0.021每美元得分
vs
Roku Plus Series 55R6C7 55"0.235每美元得分
Roku Plus Series 55R6C7 55" 性价比高 11.2 倍
结论
胜出: Roku Plus Series 55R6C7 55"
Scores 78 overall, wins 8 of 9 usage categories and 7 of 37 specs.
