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Quick take: The A1 II has the highest resolution at 50MP; the GH7 is the most affordable.
Where the GH7 wins
Where the A1 II wins
16 specs side by side·15 genres scored·UK prices from Wex Photo Video, Clifton Cameras, MPB, eBay and Amazon UK
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The A1 II is 2 mm narrower, 5 mm shorter, 9 mm slimmer and 62 g lighter than the GH7.
Drawn to scale from the makers' dimensions (W × H × D). Front shown, depth on the slanted edge.
GH7 — Video & Documentary: The GH7 is the GH series at its peak — phase-detect AF finally arrived, alongside 5.7K/60p open-gate, C4K/60p 10-bit 4:2:2, and ProRes RAW. A landmark video camera in the Micro Four Thirds format, and the most complete GH Panasonic has ever built.
A1 II — Professional Sports, Wildlife & High-Resolution Studio Work: The most complete camera ever made — 50MP, 30fps, 8K, and the world's best EVF in a single flagship body.
| Specification | GH7Lumix · 2024 | A1 IISony · 2024 |
|---|---|---|
| Price | £1,699Best | £5,699 |
| Sensor | 25.2MP Live MOS Micro Four Thirds | 50.1MP full-frame stacked BSI CMOS |
| Resolution | 25.2MP | 50.1MPBest |
| Video | 5.7K/60p (open gate), C4K/60p 10-bit 4:2:2, ProRes RAW via HDMI | 8K/30p, 4K/120p 10-bit, S-Log3 |
| Autofocus | Phase-detect + contrast-detect AF with subject recognition | AI subject recognition — human, animal, bird, insect, vehicle, aircraft, train |
| Stabilisation | 5-axis Dual I.S. 2 (body + lens) | 8.5-stop IBIS (with in-lens OSS) |
| Burst Rate | 75fps (electronic), 14fps (mechanical)Best | 30fps electronic (with full AF/AE), 10fps mechanical |
| Battery Life | ~370 shots (CIPA) | ~530 shots (CIPA)Best |
| Weight | 535g (body only)Best | 743g (body only) |
| Dimensions | 138.4 × 102.3 × 91.6mm | 136.1 × 96.9 × 82.9mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | Electronic, 3.68M dots, 0.76× | EVF 0.9× 9.44M-dot — the highest resolution EVF available |
| Screen | 3.0" fully articulating touchscreen, 1.84M dots | 3.2" fully articulating touchscreen, 2.1M dots |
| Mount | Micro Four Thirds | Sony E-mount (full-frame) |
| Memory Cards | Dual slot: CFexpress Type B + SD UHS-II | Dual CFexpress Type A / SD UHS-II slots |
| Connectivity | USB-C, Wi-Fi, Bluetooth, HDMI | USB-C 3.2 Gen 2, Wi-Fi 6GHz, Bluetooth 5.3, HDMI full-size |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →