Samsung Neo QLED QN75QN990FFXZA 75"
Samsung
95 综合评分
vs
Roku Pro Series 65R8C5 65"
Roku
76 综合评分
买家怎么说
Samsung Neo QLED QN75QN990FFXZA 75"
85 满分 100 置信度低 8 条评价
Neo QLED 8K电视因其出色的画质、非凡的亮度和鲜艳的色彩而获得压倒性的积极反馈。用户称赞其在明亮房间中的表现优于OLED，并强调了对低分辨率内容令人印象深刻的升级处理。尽管有些评论简短或不清楚，但整体情绪非常积极，许多人表达了极大的满意和忠诚。
优点
- 出色的画质
- 非凡的亮度
- 鲜艳的色彩
- 出色的升级处理
- 明亮房间表现良好
缺点
- 高价格溢价
- 分辨率并非始终可用
- 一些评论不清楚或简短
Picture quality 5
Brightness 3
Upscaling 2
Bright room performance 2
Value for money 2
Sound quality 1
Roku Pro Series 65R8C5 65"
暂无用户反馈
评分
Sports
Streaming
Smart Home
Budget
Corporate
Gaming
Movies
Outdoor
Portable
规格
| Samsung Neo QLED QN75QN990FFXZA 75" | Roku Pro Series 65R8C5 65" | |
|---|---|---|
| Display | ||
| Size | 75" | 65" |
| Resolution | 8K★ | 4K |
| Panel Type | QD-Mini-LED★ | Mini-LED |
| Backlight | Mini-LED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | infinite | — |
| Color Gamut | Not Specified by Manufacturer | quantum dot color |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator 240Hz | — |
| Processor | NQ8 AI Gen3 Processor | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR10, HDR10+, HLG | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| VRR | FreeSync Premium Pro, Variable Refresh Rate (VRR) | Freesync Premium Pro, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Amazon Alexa, Bixby | Not Applicable, Not Applicable |
| Screen Mirroring | SmartThings | Apple AirPlay 2, Miracast |
| Works With | — | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 6.2.2 | 4 |
| Wattage | 90W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 5★ | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 4★ | 2 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi 6 |
| Bluetooth | 5.3★ | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400mm x 300mm | 400x300 |
| Power & Size | ||
| Power | 327W★ | — |
| Energy Star | ✗ | ✗ |
| Annual Energy | 607 kWh | 298 kWh★ |
| Weight | 30.80 kg | 28.26 kg★ |
优缺点
Samsung Neo QLED QN75QN990FFXZA 75"
- Strong connectivity (100th percentile)100th %ile
- Strong display (100th percentile)100th %ile
- Strong social proof (100th percentile)100th %ile
- Strong audio (100th percentile)100th %ile
Roku Pro Series 65R8C5 65"
- Strong social proof (94th percentile)94th %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong gaming (89th percentile)89th %ile
- Strong smart (86th percentile)86th %ile
结论
胜出: Samsung Neo QLED QN75QN990FFXZA 75"
Scores 95 overall, wins 9 of 9 usage categories and 10 of 40 specs.