OM System OM-1 OM-1 Mark II Black 2024
Sony Alpha a7 IV Black 2021
What Buyers Say
OM System OM-1 OM-1 Mark II Black 2024
This user switched from the Lumix G9M2 to the OM System OM-1 Mark II for "run and gun" shooting and found it excellent, especially for mountain bike races. They praise its fast sensor readout, highlights exposure mode that improves shadow detail in raw files, and 10-bit video. However, the reviewer notes the lack of a true auto mode and the inability to edit previous forum posts, while also pointing out that custom modes can save configuration changes. The Q&A section contains numerous unanswered questions and a complaint about inaccurate product specs regarding integrated flash and included memory card.
Pros
- fast sensor readout
- highlights exposure mode improves shadow detail
- 10-bit video recording
- custom modes save configuration changes
- 2x crop assignable to lens button
Cons
- no true auto mode
- cannot edit previous forum posts
- inaccurate product specs on flash and memory card
Sony Alpha a7 IV Black 2021
No customer feedback yet
Scores
Specifications
| OM System OM-1 OM-1 Mark II | Sony Alpha a7 IV | |
|---|---|---|
| Sensor | ||
| Type | Stacked BSI Live MOS | CMOS |
| Size | micro-four-thirds | full-frame |
| Megapixels | 20.399999618530273 MP | 33 MP★ |
| ISO Range | 200 | 100★ |
| Processor | TruePic X | BIONZ XR |
| Autofocus | ||
| AF Points | ||
| AF Type | Auto and Manual Focus | Phase Detection: 759Contrast Detection: 425 |
| Eye AF | ✓ | ✓ |
| Animal AF | ✓ | ✓ |
| Subject Detection | ✓ | ✓ |
| Shooting | ||
| Burst (Mechanical) | 120 fps★ | 10 fps |
| Burst (Electronic) | 120 fps★ | 10 fps |
| Max Shutter | 1/32000 | 1/8000 |
| Electronic Shutter | ✓ | ✓ |
| Video | ||
| Max Resolution | 4K | 4K |
| 4K FPS | 60 fps | 60 fps |
| 1080p FPS | 240 fps★ | 120 fps |
| 10-bit | ✓ | ✓ |
| Log Profile | ✓ | ✓ |
| RAW Video | ✓★ | ✗ |
| Codec | H.264, H.265 | XAVC HS/H.265, XAVC S, XAVC S-I |
| Display & EVF | ||
| Screen Size | 3" | 3" |
| Touchscreen | ✓ | ✓ |
| Articulating | ✓ | ✓ |
| EVF Resolution | 5.8M dots★ | 3.7M dots |
| Build | ||
| Weather Sealed | ✓ | ✓ |
| Weight | 0.51 kg★ | 0.66 kg |
| Battery Life | 520 shots | 520 shots |
| Connectivity | ||
| Wi-Fi | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| USB | USB-C | USB-C |
| HDMI | HDMI | HDMI Output |
| Hot Shoe | ✓ | ✓ |
Pros & Cons
OM System OM-1 OM-1 Mark II Black 2024
- Strong evf (100th percentile)100th %ile
- Strong burst (100th percentile)100th %ile
- Strong stabilization (100th percentile)100th %ile
- Strong af (99th percentile)99th %ile
- Below average user sentiment (24th percentile)
Sony Alpha a7 IV Black 2021
- Strong display (99th percentile)99th %ile
- Strong af (96th percentile)96th %ile
- Strong build (96th percentile)96th %ile
- Strong connectivity (96th percentile)96th %ile
Pricing
OM System OM-1 OM-1 Mark II Black 2024
No current pricing available
Sony Alpha a7 IV Black 2021
Verdict
Scores 87 overall, wins 1 of 10 usage categories and 7 of 33 specs.
