Upgrade Guide
Lumix TZ300→Lumix S1
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the TZ300. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the S1
-
Resolution24MP vs 20MP (+4MP)
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Weather sealingAdded — fully sealed body
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StabilisationIBIS added — significant for handheld and video
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 | TZ300 | S1 | |
|---|---|---|---|
| Portrait | +3.0 | ||
| Street | -0.6 | ||
| Travel | -1.1 | ||
| Wedding & Events | +4.0 | ||
| Filmmaking | +3.9 | ||
| Documentary | +2.5 | ||
| Sports & Action | +2.2 | ||
| Landscape | +2.4 | ||
| Wildlife | +1.8 | ||
| Casual | -1.4 | ||
| Food | +2.1 | ||
| Macro | +2.3 | ||
| Architecture | +2.7 | ||
| Astrophotography | +4.2 | ||
| Fun & simple | — |
Full spec comparison
| Spec | TZ300 | S1 | |
|---|---|---|---|
| Price | £869 | £1,499 | |
| Released | 2026 | 2019 | ↓ |
| Sensor | 20.1MP 1-inch BSI CMOS | 24.2MP full-frame CMOS | |
| Resolution | 20MP | 24MP | ↑ |
| Video | 4K/30p | 4K/60p (crop), 4K/30p (full-frame), 1080p/180p, V-Log (upgrade) | |
| Autofocus | Contrast-detect AF with face detection | DFD contrast-detect AF — reliable but slower than phase-detect rivals | |
| Stabilisation | 5-axis image stabilisation | 5-axis IBIS — 6 stops | |
| Burst Rate | 10fps | 9fps continuous with AF/AE | ↓ |
| Battery Life | 360 shots (CIPA) | ~380 shots (CIPA) | ↑ |
| Weight | 337g (with battery and card) | 898g (body only) | ↓ |
| Weather Sealed | Not weather sealed | Yes | ↑ |
| Viewfinder | None (screen only) | OLED EVF, 5.76M dots, 0.78× — one of the finest EVFs available | |
| Screen | Fixed touchscreen | 3.2" touchscreen, tilting | |
| Mount | Fixed Leica 15x zoom lens (24-360mm equivalent) | L-mount (Leica/Panasonic/Sigma) | |
| Memory Cards | Single SD (UHS-I) | Dual SD UHS-II slots |
Compare side-by-side
⚖️ Compare these cameras
See TZ300 and S1 next to each other with our interactive comparison tool.
Get a personalised upgrade score
Run the upgrade checker →
Tell us what you shoot and we'll score the S1 against your specific genres — not just specs.
Other upgrades from the TZ300
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Camera family history