Sony Alpha a7 IV Black 2021
Sony
90 総合スコア
vs
Fujifilm GFX GFX100RF Silver 2025
Fujifilm
76 総合スコア
スコア
Beginner
Wedding Events
Sports Wildlife
Photography
Video
Youtube
Travel
Product Photography
Vlogging
Streaming
スペック
| Sony Alpha a7 IV | Fujifilm GFX GFX100RF | |
|---|---|---|
| Sensor | ||
| Type | CMOS | CMOS |
| Size | full-frame | medium-format |
| Megapixels | 33 MP | 100 MP★ |
| ISO Range | 100 | 80★ |
| Processor | BIONZ XR | — |
| Autofocus | ||
| AF Points | ||
| AF Type | Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus | Single AF / Continuous AF / MF |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓★ | ✗ |
| Subject Detection | ✓★ | ✗ |
| Shooting | ||
| Burst (Mechanical) | 10 fps★ | 6 fps |
| Burst (Electronic) | 60 fps★ | — |
| Max Shutter | 1/8000 | 1/16000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 4K |
| 4K FPS | 60 fps★ | 30 fps |
| 1080p FPS | 120 fps★ | 60 fps |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓★ | ✗ |
| RAW Video | ✗ | ✓★ |
| Codec | H.264, H.265, XAVC S, XAVC HS, XAVC S-I | H.264 ALL-Intra/H.264 Long GOP/H.265 ALL-Intra/H.265 Long GOP 4:2:2/4:2:0 8/10-Bit |
| Display & EVF | ||
| Screen Size | 3" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 3.7M dots★ | 2.1M dots |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.66 kg★ | 1.50 kg |
| Battery Life | 680 shots★ | — |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C | USB-C |
| HDMI | HDMI Output | Micro HDMI Type D★ |
| Hot Shoe | ✓ | ✓ |
長所と短所
Sony Alpha a7 IV Black 2021
- Strong battery (97th percentile)97th %ile
- Strong build (97th percentile)97th %ile
- Strong af (95th percentile)95th %ile
- Strong connectivity (93th percentile)93th %ile
Fujifilm GFX GFX100RF Silver 2025
- Strong build (97th percentile)97th %ile
- Strong sensor (95th percentile)95th %ile
- Strong connectivity (93th percentile)93th %ile
- Strong user sentiment (83th percentile)83th %ile
結論
勝者: Sony Alpha a7 IV
Scores 90 overall, wins 9 of 10 usage categories and 11 of 33 specs.