Sony Alpha 7R 7R IV 2021
Sony
51 Score global
vs
Nikon Z Z9 Black 2021
Nikon
97 Score global
Scores
Wedding Events
Beginner
Video
Sports Wildlife
Youtube
Photography
Product Photography
Travel
Streaming
Vlogging
Spécifications
| Sony Alpha 7R 7R IV | Nikon Z Z9 | |
|---|---|---|
| Sensor | ||
| Type | CMOS | CMOS |
| Size | full-frame | full-frame |
| Megapixels | 61 MP★ | 45.70000076293945 MP |
| ISO Range | 50★ | 64 |
| Processor | BIONZ X | EXPEED 7 |
| Autofocus | ||
| AF Points | Pas de données | |
| AF Type | — | Phase Detection: 493 |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 30 fps★ |
| Burst (Electronic) | — | 120 fps★ |
| Max Shutter | — | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 8K★ |
| 4K FPS | — | 120 fps★ |
| 1080p FPS | — | 100 fps★ |
| 10-bit | — | ✓★ |
| Log Profile | — | ✓★ |
| RAW Video | ✓ | ✓ |
| Codec | — | H.264, H.265, ProRes 422 HQ |
| Display & EVF | ||
| Screen Size | — | 3.2"★ |
| Touchscreen | — | ✓★ |
| Articulating | — | ✓★ |
| EVF Resolution | 5.8M dots★ | 3.7M dots |
| Build | ||
| Weather Sealed | — | ✓★ |
| Weight | 0.45 kg★ | 1.16 kg |
| Battery Life | — | 700 shots★ |
| Connectivity | ||
| Wi-Fi | — | ✓★ |
| Bluetooth | — | ✓★ |
| USB | — | USB-C★ |
| HDMI | — | HDMI Output |
| Hot Shoe | — | ✓★ |
Avantages & Inconvénients
Sony Alpha 7R 7R IV 2021
- Strong evf (97th percentile)97th %ile
- Strong social proof (83rd percentile)83rd %ile
- Strong sensor (72nd percentile)
- Strong stabilization (70th percentile)
- Below average connectivity (14th percentile)14th %ile
- Below average display (23rd percentile)
- Below average user sentiment (27th percentile)
Nikon Z Z9 Black 2021
- Strong build (100th percentile)100th %ile
- Strong video (99th percentile)99th %ile
- Strong user sentiment (98th percentile)98th %ile
- Strong battery (97th percentile)97th %ile
Verdict
Gagnant: Nikon Z Z9
Scores 97 overall, wins 10 of 10 usage categories and 17 of 33 specs.