Samsung Neo QLED QN75QN990FFXZA 75"
Samsung
96 综合评分
vs
Sony BRAVIA XR A90K 48"
Sony
78 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
Sony BRAVIA XR A90K 48"
暂无用户反馈
评分
Sports
Streaming
Smart Home
Budget
Corporate
Gaming
Movies
Portable
Outdoor
规格
| Samsung Neo QLED QN75QN990FFXZA 75" | Sony BRAVIA XR A90K 48" | |
|---|---|---|
| Display | ||
| Size | 75" | 48" |
| Resolution | 8K★ | 4K |
| Panel Type | QD-Mini-LED | OLED★ |
| Backlight | Mini-LED | OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | infinite | Near Infinite (Black Pixels Emit |
| Color Gamut | Not Specified by Manufacturer | XR Triluminos Pro |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator 240Hz | XR OLED Motion |
| Processor | NQ8 AI Gen3 Processor | Cognitive Processor XR |
| HDR | ||
| HDR Formats | HDR10, HDR10+, HLG | HDR10, Dolby Vision |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓★ | ✗ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| VRR | FreeSync Premium Pro, Variable Refresh Rate (VRR) | VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Google TV |
| Voice Assistant | Amazon Alexa, Bixby | Google Assistant, Apple Siri |
| Screen Mirroring | SmartThings | Google Cast, Apple AirPlay 2 |
| Works With | — | |
| Audio | ||
| Speaker Config | 6.2.2 | — |
| Wattage | 90W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | Dolby Atmos |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 5★ | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 4★ | 2 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi 4 |
| Bluetooth | 5.3★ | — |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400mm x 300mm | 300x300 |
| Power & Size | ||
| Power | 327W★ | — |
| Energy Star | ✗ | — |
| Annual Energy | 607 kWh★ | — |
| Weight | 30.80 kg | 13.40 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
Sony BRAVIA XR A90K 48"
- Strong social proof (94th percentile)94th %ile
- Strong smart (84th percentile)84th %ile
- Strong hdr (82nd percentile)82nd %ile
- Strong display (79th percentile)
结论
胜出: Samsung Neo QLED QN75QN990FFXZA 75"
Scores 96 overall, wins 8 of 9 usage categories and 11 of 40 specs.