Sony a7S a7S III Black 2020
Sony
83 Overall Score
vs
OM System OM-1 Mark II OM-1 Mark II Black 2024
OM System
89 Overall Score
Scores
Sports Wildlife
Wedding Events
Beginner
Video
Youtube
Photography
Travel
Vlogging
Product Photography
Streaming
Specifications
| Sony a7S a7S III | OM System OM-1 Mark II OM-1 Mark II | |
|---|---|---|
| Sensor | ||
| Type | CMOS | Stacked BSI Live MOS |
| Size | full-frame | micro-four-thirds |
| Megapixels | 12.100000381469727 MP | 20.399999618530273 MP★ |
| ISO Range | 80★ | 200 |
| Processor | BIONZ XR | TruePic X |
| Autofocus | ||
| AF Points | ||
| AF Type | Phase Detection: 759Contrast Detection: 425 | Single AF (S-AF), Single AF (S-AF+MF), Continuous AF (C-AF), Con |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 10 fps | 120 fps★ |
| Burst (Electronic) | 10 fps | 120 fps★ |
| Max Shutter | 1/8000 | 1/32000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 4K |
| 4K FPS | 120 fps★ | 60 fps |
| 1080p FPS | 240 fps | 240 fps |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓ | ✓ |
| Codec | H.264, H.265 | H.264, H.265 |
| Display & EVF | ||
| Screen Size | 3" | 3" |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 9.4M dots★ | 1.6M dots |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.61 kg | 0.51 kg★ |
| Battery Life | 510 shots | 520 shots★ |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C 3.0 / 3.1/3.2 Gen 1 | USB-C |
| HDMI | HDMI Output | Micro HDMI★ |
| Hot Shoe | ✓ | ✓ |
Pros & Cons
Sony a7S a7S III Black 2020
- Strong evf (99th percentile)99th %ile
- Strong social proof (97th percentile)97th %ile
- Strong af (96th percentile)96th %ile
- Strong build (95th percentile)95th %ile
- Below average sensor (6th percentile)6th %ile
- Below average user sentiment (27th percentile)
OM System OM-1 Mark II OM-1 Mark II Black 2024
- Strong burst (100th percentile)100th %ile
- Strong stabilization (100th percentile)100th %ile
- Strong af (99th percentile)99th %ile
- Strong battery (94th percentile)94th %ile
Pricing
Sony a7S a7S III Black 20200.024score per dollar
vs
OM System OM-1 Mark II OM-1 Mark II Black 20240.044score per dollar
OM System OM-1 Mark II OM-1 Mark II Black 2024 offers 1.8x better value for money
Verdict
Winner: OM System OM-1 Mark II OM-1 Mark II
Scores 89 overall, wins 8 of 10 usage categories and 7 of 33 specs.
