OM System OM-1 OM-1 Black
OM System
89 Overall Score
vs
Sony Alpha a7 IV
Sony
45 Overall Score
What Buyers Say
OM System OM-1 OM-1 Black
92 out of 100 medium confidence 28 reviews
The OM-1 is overwhelmingly praised for its excellent build quality, ergonomics, and lightweight design, making it a joy to use for both hobbyists and professionals. Users highlight the improved menu system, powerful computational features, and impressive image quality, especially in high-resolution modes. While there is a slight learning curve for those switching from other brands, the camera's performance and portability are seen as major advantages over full-frame competitors.
Pros
- Excellent build quality and ergonomics
- Lightweight and portable system
- Improved menu system
- Powerful computational features
- Impressive image quality
Cons
- Steep learning curve for new users
- Incompatible with older BLH-1 battery
- No external battery charger included
- WiFi cannot connect to home network
- Limited video recording time information
Build quality 5
Ergonomics 6
Image quality 6
Portability 5
Menu system 4
Computational features 3
Sony Alpha a7 IV
No customer feedback yet
Scores
Sports Wildlife
Beginner
Wedding Events
Video
Photography
Youtube
Travel
Streaming
Product Photography
Vlogging
Specifications
| OM System OM-1 OM-1 | Sony Alpha a7 IV | |
|---|---|---|
| Sensor | ||
| Type | BSI MOS | CMOS |
| Size | micro-four-thirds | full-frame |
| Megapixels | 20.399999618530273 MP | 34.099998474121094 MP★ |
| ISO Range | 200 | 100★ |
| Processor | — | BIONZ XR |
| Autofocus | ||
| AF Points | No data | |
| AF Type | Photo, VideoPhase Detection: 1053 | — |
| Eye AF | ✓ | ✓ |
| Animal AF | — | ✓★ |
| Subject Detection | — | ✓★ |
| Shooting | ||
| Burst (Mechanical) | 10 fps★ | — |
| Burst (Electronic) | 120 fps★ | — |
| Max Shutter | 1/32000 | — |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 4K |
| 4K FPS | 60 fps | 60 fps |
| 1080p FPS | 240 fps★ | — |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓★ | — |
| Codec | H.264, H.265 | — |
| Display & EVF | ||
| Screen Size | 3"★ | — |
| Touchscreen | ✓★ | — |
| Articulating | ✓★ | — |
| EVF Resolution | 5.8M dots★ | — |
| Build | ||
| Weather Sealed | ✓★ | — |
| Weight | 0.51 kg★ | 2.73 kg |
| Battery Life | 520 shots★ | — |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✗ | ✓★ |
| USB | USB-C | USB-C |
| HDMI | Micro-HDMI | — |
| Hot Shoe | ✓★ | — |
Pros & Cons
OM System OM-1 OM-1 Black
- Strong evf (98th percentile)98th %ile
- Strong battery (95th percentile)95th %ile
- Strong af (95th percentile)95th %ile
- Strong burst (95th percentile)95th %ile
Sony Alpha a7 IV
- Strong video (82nd percentile)82nd %ile
- Strong af (79th percentile)
- Strong social proof (78th percentile)
- Strong connectivity (73rd percentile)
- Below average display (30th percentile)
- Below average burst (33rd percentile)
Verdict
Winner: OM System OM-1 OM-1
Scores 89 overall, wins 10 of 10 usage categories and 13 of 33 specs.