Upgrade Guide
Lumix GH7→Lumix S1 II
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the GH7. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the S1 II
-
StabilisationIBIS added — significant for handheld and video
-
Generation1 year newer (2025 vs 2024)
Unchanged or similar
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ResolutionSimilar (24MP)
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | GH7 | S1 II | |
|---|---|---|---|
| Portrait | +1.4 | ||
| Street | +0.7 | ||
| Travel | +0.7 | ||
| Wedding & Events | +1.0 | ||
| Vlogging & Video | — | ||
| Filmmaking | +0.8 | ||
| Documentary | +0.7 | ||
| Sports & Action | +0.5 | ||
| Landscape | +1.0 | ||
| Wildlife | +0.3 | ||
| Casual | +0.5 | ||
| Food | +1.0 | ||
| Macro | +0.7 | ||
| Architecture | +1.1 | ||
| Astrophotography | +2.3 |
Full spec comparison
| Spec | GH7 | S1 II | |
|---|---|---|---|
| Price | £1,699 | £1,899 | |
| Released | 2024 | 2025 | ↑ |
| Sensor | 25.2MP Live MOS Micro Four Thirds | 24.1MP full-frame partially-stacked CMOS | |
| Resolution | 25MP | 24MP | ↓ |
| Video | 5.7K/60p (open gate), C4K/60p 10-bit 4:2:2, ProRes RAW via HDMI | Open-gate 6K/30p, 5.9K/60p, 4K/120p, internal ProRes RAW, 10-bit | |
| Autofocus | Phase-detect + contrast-detect AF with subject recognition | Phase-hybrid AF with AI subject detection (people, animals, vehicles) | |
| Stabilisation | 5-axis Dual I.S. 2 (body + lens) | 8-stop IBIS with cropless E.I.S. | |
| Burst Rate | 75fps (electronic), 14fps (mechanical) | 70fps electronic | ↓ |
| Battery Life | ~370 shots (CIPA) | 360 shots (CIPA, LCD) | ↓ |
| Weight | 535g (body only) | 800g (with battery and card) | ↓ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | Electronic, 3.68M dots, 0.76× | EVF, 5.76M dots | |
| Screen | 3.0" fully articulating touchscreen, 1.84M dots | Fully articulating touchscreen | |
| Mount | Micro Four Thirds | L-mount | |
| Memory Cards | Dual slot: CFexpress Type B + SD UHS-II | CFexpress Type B + SD |
Compare side-by-side
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Tell us what you shoot and we'll score the S1 II against your specific genres — not just specs.
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