Based on our overall comparison score, OM System OM-1 Mark II rates higher at 73/100 versus 66/100 for Panasonic Lumix GH7 — a 7-point lead. OM System OM-1 Mark II is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
OM System OM-1 Mark II vs Panasonic Lumix GH7
Verdict
Our overall take, at a glance
Key takeaways
- OM System OM-1 Mark II leads Panasonic Lumix GH7 overall by 11 points (77 vs 66 out of 100).
- OM System OM-1 Mark II stands out on Autofocus AF Points: 1,053, Performance Burst Speed (electronic): 120, Display & Viewfinder Viewfinder Resolution: 5,760,000.
OM System OM-1 Mark II leads overall
OM System OM-1 Mark II
77
Panasonic Lumix GH7
66
Why it stands out
- Autofocus AF Points: 1,053
- Performance Burst Speed (electronic): 120
- Display & Viewfinder Viewfinder Resolution: 5,760,000
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
OM System OM-1 Mark II
The OM System OM-1 Mark II is an incremental update to the brand's flagship Micro Four Thirds mirrorless camera, tailored for wildlife, action, and outdoor photographers. Powered by the TruePic X image processor and a 20.4-megapixel stacked BSI Live MOS sensor, this model maintains a highly compact form factor while introducing key hardware and system refinements. It focuses on expanding memory capacity and enhancing computational photography features over its predecessor.
Best for Wildlife and action photography requiring fast burst rates and deep buffers to cBest for Landscape photography in unpredictable weather without the burden of physical ne
Pros
- Doubled buffer memory allows for much longer high-speed continuous shooting sequences.
- Advanced built-in computational options, including Live ND and a new Graduated ND filter simulation.
- Highly durable construction with IP53-certified weather sealing for reliable outdoor use.
- Upgraded autofocus tracking capabilities and improved in-body image stabilization.
Cons
- Highly incremental update over the original model, with few physical hardware redesigns.
- Sensor resolution remains limited to 20.4 megapixels.
Panasonic Lumix GH7
The Panasonic Lumix GH7 is a hybrid mirrorless camera designed primarily for video professionals and content creators who require high-end production capabilities in a compact system. Built around a 25.2-megapixel BSI CMOS sensor and the Venus Engine processor, it introduces advanced features such as internal ProRes RAW recording and 32-bit float audio integration. It retains the rugged, weather-sealed Micro Four Thirds form factor while integrating professional tools for high-framerate capture and versatile post-production workflows.
Best for Videographers requiring internal raw video recording and advanced color grading Best for Content creators delivering video to multiple platforms who need high-resolution
Pros
- Supports internal recording of Apple ProRes RAW and ProRes 422 HQ formats without requiring an external recorder.
- Features 5.8K Open Gate video recording in 4:3, allowing editors to easily output both horizontal and vertical crops from the same clip.
- Offers up to 7.5 stops of in-body image stabilization for smooth handheld shooting.
- Enables advanced audio recording with optional 32-bit float support for high dynamic range sound capture.
Cons
- At 721 grams, the body is relatively heavy and bulky for a Micro Four Thirds camera.
- Smaller Micro Four Thirds sensor size inherently limits low-light performance and dynamic range compared to larger full-frame alternatives.
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
OM System OM-1 Mark II
Panasonic Lumix GH7
Physical Comparison
Weigh them up, then compare real dimensions in 3D
OM System OM-1 Mark IIPanasonic Lumix GH7
Panasonic Lumix GH7 is 206 g (34%) heavier than OM System OM-1 Mark II.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about OM System OM-1 Mark II vs Panasonic Lumix GH7 comparison
OM System OM-1 Mark II and Panasonic Lumix GH7 are compared side by side above across every spec in the cameras category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 73/100 for OM System OM-1 Mark II and 66/100 for Panasonic Lumix GH7.
At launch, Panasonic Lumix GH7 was the more affordable option ($2200) versus OM System OM-1 Mark II ($2398). Weigh that against the overall scores (73/100 vs 66/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.
If you want the higher-rated cameras option overall, OM System OM-1 Mark II (73/100) edges out Panasonic Lumix GH7 (66/100). But if Panasonic Lumix GH7 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.