Between the Lumix GH7 and FDR-AX700, the Lumix GH7 comes out ahead in xlr input and max video, while the FDR-AX700 wins on optical zoom. Overall, the Lumix GH7 scores 35 and the FDR-AX700 scores 66.2 on our Mars Score.
Which should you buy?
The FDR-AX700 is the clear pick on raw spec strength, leading by 31.2 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Lumix GH7 if you care most about xlr input and max video. The biggest gaps in its favor are xlr input, max video, sensor size.
Pick the FDR-AX700 if you care most about optical zoom. Its strongest claims are optical zoom.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
Bottom line: the FDR-AX700 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Panasonic - Lumix GH7 wins
- ▲Has XLR input.
- ▲Max video: 8K (vs 4K30).
- ▲Sensor size: Four Thirds (vs 1").
Why Sony - FDR-AX700 wins
- ▲Optical zoom: 12 vs 0.
Spec comparison
Video
| Spec | Panasonic - Lumix GH7 | Sony - FDR-AX700 |
|---|---|---|
| Max video | 8Klead | 4K30 |
| Optical zoom | 0 | 12lead |
| Sensor sizeⓘ | Four Thirdslead | 1" |
Audio
| Spec | Panasonic - Lumix GH7 | Sony - FDR-AX700 |
|---|---|---|
| XLR input | truelead | false |
| Headphone jack | true | true |
Design
| Spec | Panasonic - Lumix GH7 | Sony - FDR-AX700 |
|---|---|---|
| Weight | 805 glead | 934 g |
| Articulating screen | true | true |
Frequently asked
Spec-level deep dives
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