Decision tools · Compare
Quick take: The TZ300 has the highest resolution at 20MP; the GH4 is the most affordable; only the GH4 is weather sealed.
16 specs side by side·16 genres scored·UK prices from Wex Photo Video and Clifton Cameras
Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more
GH4 — Video, Independent Filmmaking & Documentary: The world's first consumer 4K camera — the GH4 changed independent filmmaking and proved that broadcast-quality video didn't require a cinema camera budget.
| Specification | GH4Lumix · 2014 | TZ300Lumix · 2026 |
|---|---|---|
| Price | £349Best | £869 |
| Sensor | 16.05MP Micro Four Thirds Live MOS | 20.1MP 1-inch BSI CMOS |
| Resolution | 16.0MP | 20.1MPBest |
| Video | 4K/30p, C4K/24p (first consumer camera with 4K), 1080p/96fps | 4K/30p |
| Autofocus | Contrast-detect DFD AF, face detection | Contrast-detect AF with face detection |
| Stabilisation | None (no body IBIS) | 5-axis image stabilisation |
| Burst Rate | 12fps (AFS), 7fps (AFC)Best | 10fps |
| Battery Life | ~500 shots (CIPA)Best | 360 shots (CIPA) |
| Weight | 560g (with battery and card) | 337g (with battery and card)Best |
| Dimensions | 133.2 × 93.4 × 83.0mm | — |
| Weather Sealed | YesBest | Not weather sealed |
| Viewfinder | EVF, OLED 2.36M dots, 0.67× magnification | None (screen only) |
| Screen | 3.0" fully articulating touchscreen | Fixed touchscreen |
| Mount | Micro Four Thirds | Fixed Leica 15x zoom lens (24-360mm equivalent) |
| Memory Cards | Single SD UHS-I slot | Single SD (UHS-I) |
| Connectivity | USB, Wi-Fi, NFC, 3.5mm mic jack, headphone jack, HDMI | USB-C, Wi-Fi, Bluetooth |
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 →