Sony Alpha a7 IV Black 2021
Sony
88 総合スコア
vs
Nikon Z5 II Z5II Black 2023
Nikon
77 総合スコア
スコア
Streaming
Beginner
Vlogging
Youtube
Sports Wildlife
Wedding Events
Video
Photography
Product Photography
Travel
スペック
| Sony Alpha a7 IV | Nikon Z5 II Z5II | |
|---|---|---|
| Sensor | ||
| Type | CMOS | 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 | — |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 30 fps★ |
| Burst (Electronic) | 10 fps | 30 fps★ |
| Max Shutter | 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 | XAVC S (AVC), XAVC HS (HEVC), XAVC S-I (All-I) | H.264, H.265 |
| Display & EVF | ||
| Screen Size | 3" | 3.2"★ |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 3.7M dots★ | 3.6M dots |
| Build | ||
| Weather Sealed | ✓★ | — |
| Weight | 0.29 kg★ | 1.02 kg |
| Battery Life | 500 shots★ | — |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C 3.2 Gen 1 | USB-C |
| HDMI | HDMI Output | Micro HDMI Type D★ |
| Hot Shoe | ✓ | ✓ |
長所と短所
Sony Alpha a7 IV Black 2021
- Strong display (99th percentile)99th %ile
- Strong af (95th percentile)95th %ile
- Strong social proof (94th percentile)94th %ile
- Strong battery (93th percentile)93th %ile
Nikon Z5 II Z5II Black 2023
- Strong stabilization (96th percentile)96th %ile
- Strong social proof (94th percentile)94th %ile
- Strong burst (90th percentile)90th %ile
- Strong evf (89th percentile)89th %ile
価格
Sony Alpha a7 IV Black 20210.044ドルあたりのスコア
vs
Nikon Z5 II Z5II Black 20230.032ドルあたりのスコア
Sony Alpha a7 IV Black 2021 1.4倍のコストパフォーマンス
結論
勝者: Sony Alpha a7 IV
Scores 88 overall, wins 10 of 10 usage categories and 6 of 33 specs.
