Sony Alpha a7S III Black 2020
Sony
91 综合评分
vs
Nikon Z Z9 Black 2021
Nikon
99 综合评分
买家怎么说
Sony Alpha a7S III Black 2020
92 满分 100 置信度中 10 条评价
索尼A7S III因其卓越的视频质量、行业领先的自动对焦和出色的低光性能而广受赞誉。用户强调其改进的人体工程学、制造质量和散热管理，使其成为专业视频工作的可靠选择。虽然1200万像素的照片被认为是次要的，一些人提到昂贵的存储卡和一般的附带软件，但总体感觉是，这款顶级混合相机对于认真的创作者来说是物有所值的。
优点
- 卓越的视频质量
- 行业领先的自动对焦
- 出色的低光性能
- 改进的人体工程学和制造质量
- 出色的散热管理
缺点
- 需要昂贵的存储卡
- 一般的附带软件
- 1200万像素照片次于视频
- 无内部原始录制
- 视频格式可能需要转换
Video quality 8
Autofocus 5
Low light performance 5
Build quality and ergonomics 4
Heat management 3
Memory card cost 3
Nikon Z Z9 Black 2021
93 满分 100 置信度高 53 条评价
尼康Z9被广泛称赞为一款旗舰级无反相机，具有出色的图像质量、超快的自动对焦和坚固的机身。爱好者和专业人士都赞赏其持续的固件更新，这些更新增加了有价值的功能并优化了性能。一些用户注意到它的重量和需要学习的过程，但压倒性的共识是，它是目前最好的相机之一，提供了非凡的多功能性和可靠性。
优点
- 出色的自动对焦速度和准确性
- 出色的图像质量和色彩
- 坚固的结构和防风雨
- 长电池寿命
- 持续的固件更新
缺点
- 机身沉重且笨重
- 陡峭的学习曲线
- 价格高昂
- 需要新的Z卡口镜头才能充分发挥优势
Autofocus performance 9
Build quality 7
Image quality 8
Firmware updates 5
Battery life 4
Weight and size 4
评分
Beginner
Video
Wedding Events
Sports Wildlife
Youtube
Photography
Product Photography
Travel
Streaming
Vlogging
规格
| Sony Alpha a7S III | Nikon Z Z9 | |
|---|---|---|
| Sensor | ||
| Type | CMOS | Stacked CMOS |
| Size | full-frame | full-frame |
| Megapixels | 12.100000381469727 MP | 45.70000076293945 MP★ |
| ISO Range | 80 | 64★ |
| Processor | BIONZ XR | EXPEED 7 |
| Autofocus | ||
| AF Points | ||
| AF Type | AF-A (Automatic AF), AF-S (Single-shot AF), AF-C (Continuous AF) | Phase Detection: 493 |
| Eye AF | ✓ | ✓ |
| Animal AF | ✗ | ✓★ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 30 fps★ |
| Burst (Electronic) | 120 fps | 120 fps |
| Max Shutter | 1/8000 | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 8K★ |
| 4K FPS | 120 fps | 120 fps |
| 1080p FPS | 59 fps | 100 fps★ |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓ | ✓ |
| Codec | H.264, H.265 | ProRes 422 HQ, H.265 |
| Display & EVF | ||
| Screen Size | 3" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 9.4M dots★ | 3.7M dots |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.61 kg★ | 1.16 kg |
| Battery Life | 1000 shots★ | 700 shots |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C 3.2 Gen 1 | USB-C |
| HDMI | full-size HDMI | HDMI Output |
| Hot Shoe | ✓ | ✓ |
优缺点
Sony Alpha a7S III Black 2020
- Strong battery (99th percentile)99th %ile
- Strong evf (99th percentile)99th %ile
- Strong connectivity (96th percentile)96th %ile
- Strong build (95th percentile)95th %ile
- Below average sensor (7th percentile)7th %ile
Nikon Z Z9 Black 2021
- Strong build (99th percentile)99th %ile
- Strong video (99th percentile)99th %ile
- Strong user sentiment (98th percentile)98th %ile
- Strong battery (98th percentile)98th %ile
结论
胜出: Nikon Z Z9
Scores 99 overall, wins 8 of 10 usage categories and 7 of 33 specs.