Sony a7R a7R III 2017
Sony
85 総合スコア
vs
OM System OM-1 OM-1 Black
OM System
90 総合スコア
スコア
Sports Wildlife
Beginner
Wedding Events
Video
Photography
Youtube
Product Photography
Travel
Vlogging
Streaming
スペック
| Sony a7R a7R III | OM System OM-1 OM-1 | |
|---|---|---|
| Sensor | ||
| Type | BSI-CMOS | BSI MOS |
| Size | full-frame | micro-four-thirds |
| Megapixels | 42.400001525878906 MP★ | 20.399999618530273 MP |
| ISO Range | 100★ | 200 |
| Processor | BIONZ X | — |
| Autofocus | ||
| AF Points | ||
| AF Type | Phase Detection: 399Contrast Detection: 425 | Photo, VideoPhase Detection: 1053 |
| Eye AF | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 10 fps |
| Burst (Electronic) | — | 120 fps★ |
| Max Shutter | 1/8000 | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 4K |
| 4K FPS | 30 fps | 60 fps★ |
| 1080p FPS | — | 240 fps★ |
| 10-bit | — | ✓★ |
| Log Profile | ✓ | ✓ |
| RAW Video | — | ✓★ |
| Codec | HLG, S-Log3 | H.264, H.265 |
| Display & EVF | ||
| Screen Size | 3" | 3" |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 3.7M dots | 5.8M dots★ |
| Build | ||
| Weather Sealed | — | ✓★ |
| Weight | 0.66 kg | 0.51 kg★ |
| Battery Life | 530 shots★ | 520 shots |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓★ | ✗ |
| USB | USB 3.1 Gen 1 Type-C | USB-C★ |
| HDMI | — | Micro-HDMI |
| Hot Shoe | ✓ | ✓ |
長所と短所
Sony a7R a7R III 2017
- Strong battery (96th percentile)96th %ile
- Strong evf (95th percentile)95th %ile
- Strong social proof (94th percentile)94th %ile
- Strong stabilization (93rd percentile)93rd %ile
OM System OM-1 OM-1 Black
- Strong evf (98th percentile)98th %ile
- Strong af (96th percentile)96th %ile
- Strong battery (96th percentile)96th %ile
- Strong burst (95th percentile)95th %ile
結論
勝者: OM System OM-1 OM-1
Scores 90 overall, wins 8 of 10 usage categories and 10 of 31 specs.