Sony Alpha a7 IV Black 2021
Sony
88 Score global
vs
Nikon Zf Zf Black
Nikon
77 Score global
Scores
Beginner
Wedding Events
Sports Wildlife
Youtube
Video
Photography
Product Photography
Streaming
Vlogging
Travel
Spécifications
| Sony Alpha a7 IV | Nikon Zf Zf | |
|---|---|---|
| Sensor | ||
| Type | CMOS | BSI CMOS |
| Size | full-frame | full-frame |
| Megapixels | 33 MP★ | 24.5 MP |
| ISO Range | 100 | 100 |
| Processor | BIONZ XR | EXPEED 7 |
| Autofocus | ||
| AF Points | ||
| AF Type | Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus | Photo, VideoContrast Detection, Phase Detection: 273 |
| Eye AF | ✓★ | — |
| Animal AF | ✓★ | — |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 14 fps★ |
| Burst (Electronic) | 10 fps★ | — |
| Max Shutter | 1/8000 | 1/8000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 4K |
| 4K FPS | 60 fps | 60 fps |
| 1080p FPS | 120 fps | 120 fps |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓★ | — |
| Codec | H.264, H.265, XAVC S, XAVC HS, XAVC S-I | H.265, H.264 |
| Display & EVF | ||
| Screen Size | 3" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 3.7M dots | 3.7M dots★ |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.66 kg | 0.63 kg★ |
| Battery Life | 1000 shots★ | — |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C 3.2 Gen 1 | USB-C |
| HDMI | HDMI | Micro-HDMI |
| Hot Shoe | ✓ | ✓ |
Avantages & Inconvénients
Sony Alpha a7 IV Black 2021
- Strong battery (99th percentile)99th %ile
- Strong build (96th percentile)96th %ile
- Strong af (95th percentile)95th %ile
- Strong connectivity (92th percentile)92th %ile
Nikon Zf Zf Black
- Strong build (95th percentile)95th %ile
- Strong evf (93th percentile)93th %ile
- Strong connectivity (92th percentile)92th %ile
- Strong stabilization (83th percentile)83th %ile
Prix
Verdict
Gagnant: Sony Alpha a7 IV
Scores 88 overall, wins 10 of 10 usage categories and 7 of 33 specs.
