Upgrade Guide
Lumix GH5S→Lumix TZ100
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Situational
One clear hardware improvement over the GH5S. Worth it if that specific upgrade aligns with what you shoot.
What's new in the TZ100
-
Resolution20MP vs 10MP (+10MP)
Unchanged or similar
-
StabilisationIBIS not present in new body
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 | GH5S | TZ100 | |
|---|---|---|---|
| Portrait | -0.7 | ||
| Street | +1.4 | ||
| Travel | +2.1 | ||
| Wedding & Events | -2.2 | ||
| Vlogging & Video | — | ||
| Filmmaking | -2.7 | ||
| Documentary | -1.1 | ||
| Sports & Action | -1.3 | ||
| Landscape | +0.5 | ||
| Wildlife | -0.9 | ||
| Casual | +0.7 | ||
| Food | -1.1 | ||
| Macro | -3.1 | ||
| Architecture | -0.1 | ||
| Astrophotography | -1.9 |
Full spec comparison
| Spec | GH5S | TZ100 | |
|---|---|---|---|
| Price | £549 used | £205 used | |
| Released | 2018 | 2016 | ↓ |
| Sensor | 10.2MP Micro Four Thirds multi-aspect (dual native ISO) | 20.1MP 1-inch MOS | |
| Resolution | 10MP | 20MP | ↑ |
| Video | C4K/4K 60p, 10-bit 4:2:2 400 Mbps All-Intra, V-Log L, VFR to 240 fps | 4K/25p, Full HD 50p | |
| Autofocus | Contrast AF with DFD; face/eye detection, 225-area, AF down to -5 EV | Contrast AF with DFD; face/eye detection, touch AF, Post Focus | |
| Stabilisation | No IBIS (lens O.I.S. / electronic) | Optical image stabilisation (lens-based) | |
| Burst Rate | 11fps (7fps with continuous AF) | 10fps (6fps with continuous AF) | ↓ |
| Battery Life | ~440 shots (CIPA) | ~300 shots (CIPA) | ↓ |
| Weight | 660g (with battery) | 312g (with battery) | ↑ |
| Weather Sealed | Not weather sealed | Not weather sealed | |
| Viewfinder | Electronic OLED, 3.68M dots, 0.76x | Electronic, 0.2", 1.17M dots, eye sensor | |
| Screen | 3.2" fully articulating touchscreen | 3.0" fixed touchscreen, 1.04M dots | |
| Mount | Micro Four Thirds | Fixed Leica 10x zoom lens (25-250mm equivalent, f/2.8-5.9) | |
| Memory Cards | Dual SD slots | Single SD slot |
Compare side-by-side
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Tell us what you shoot and we'll score the TZ100 against your specific genres — not just specs.
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