Sony Alpha a1 II 2500 K - 9900 K 2024
Sony
88 综合评分
vs
Nikon Z9 Z9 Black 2023
Nikon
95 综合评分
评分
Sports Wildlife
Wedding Events
Video
Beginner
Youtube
Photography
Product Photography
Streaming
Vlogging
Travel
规格
| Sony Alpha a1 II | Nikon Z9 Z9 | |
|---|---|---|
| Sensor | ||
| Type | Exmor RS CMOS | CMOS |
| Size | full-frame | full-frame |
| Megapixels | 50.099998474121094 MP★ | 45.70000076293945 MP |
| ISO Range | 100 | 64★ |
| Processor | BIONZ XR | EXPEED 7 |
| Autofocus | ||
| AF Points | ||
| AF Type | — | Continuous-Servo AF (C), Manual Focus (M), Single-Servo AF (S) |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 30 fps | 30 fps |
| Burst (Electronic) | 30 fps | 120 fps★ |
| Max Shutter | 1/32000 | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 8K | 8K |
| 4K FPS | 120 fps | 120 fps |
| 1080p FPS | 120 fps★ | 100 fps |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓★ | ✗ |
| RAW Video | ✓ | ✓ |
| Codec | XAVC S: MPEG-4 AVC/H.264 XAVC HS: MPEG-H HEVC/H.265 | H.264, H.265, ProRes 422 HQ |
| Display & EVF | ||
| Screen Size | 3.2" | 3.2" |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 9.4M dots★ | 3.7M dots |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.66 kg★ | 1.16 kg |
| Battery Life | 520 shots | 700 shots★ |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C 3.2 | USB-C |
| HDMI | HDMI Type A 2.1 | HDMI Output |
| Hot Shoe | ✓ | ✓ |
优缺点
Sony Alpha a1 II 2500 K - 9900 K 2024
- Strong stabilization (100th percentile)100th %ile
- Strong evf (98th percentile)98th %ile
- Strong af (95th percentile)95th %ile
- Strong battery (94th percentile)94th %ile
Nikon Z9 Z9 Black 2023
- Strong build (99th percentile)99th %ile
- Strong af (98th percentile)98th %ile
- Strong video (98th percentile)98th %ile
- Strong battery (97th percentile)97th %ile
结论
胜出: Nikon Z9 Z9
Scores 95 overall, wins 5 of 10 usage categories and 4 of 33 specs.