GH4vs A7 III
Lumix
GH4 (2014)
Starting from £349 new
Best for Video, independent filmmaking & documentary
View GH4
GearScore™ Verdict — Which should you buy?
Video, Independent Filmmaking & Documentary — GH4 (2014): 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.
All-Round Photography & Video — A7 III (2018): Still one of the best all-round cameras money can buy — particularly strong used. The A7 III proved that full-frame doesn't have to mean compromises, and nothing at this price point has meaningfully beaten it.
Who should buy what
GH4 (2014)
- Videographers and independent filmmakers who want the camera that started the consumer 4K era
- Content creators looking for a capable 4K body at the lowest entry price
- MFT system users who want the best video capability on a tight budget
- Photographers interested in camera history — the GH4 is a landmark piece
A7 III (2018)
- Enthusiast photographers upgrading from APS-C for the first time
- Working photographers who need reliable AF and weather sealing
- Anyone who shoots in low light regularly
- Hybrid shooters needing both stills and video performance
Quick take: The a7 iii has the highest resolution at 24mp; the gh4 is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | GH4 (2014) | A7 III (2018) |
|---|---|---|
| Price | £349 | £1,699 |
| Sensor | 16.05MP Micro Four Thirds Live MOS | 24.2MP Full-Frame Exmor R BSI CMOS |
| Resolution | 16.1MP | 24.2MP |
| Video | 4K/30p, C4K/24p (first consumer camera with 4K), 1080p/96fps | 4K/30p (6K oversampled), 1080p/120p slow-motion |
| Autofocus | Contrast-detect DFD AF, face detection | Phase-detect, 693 points, real-time Eye AF & animal AF |
| Stabilisation | None (no body IBIS) | 5-axis IBIS, 5 stops |
| Burst Rate | 12fps (AFS), 7fps (AFC) | 10fps with AF/AE tracking |
| Battery Life | ~500 shots (CIPA) | ~710 shots (CIPA) |
| Weight | 560g (with battery and card) | 565g (body, battery, card) |
| Dimensions | 133.2 × 93.4 × 83.0mm | 126.9 × 95.6 × 73.7mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, OLED 2.36M dots, 0.67× magnification | EVF, 2.36M dots, 0.78× magnification |
| Screen | 3.0" fully articulating touchscreen | 3.0" tilting touchscreen, 921k dots |
| Mount | Micro Four Thirds | Sony E-mount |
| Memory Cards | Single SD UHS-I slot | Dual SD (UHS-II slot 1, UHS-I slot 2) |
| Connectivity | USB, Wi-Fi, NFC, 3.5mm mic jack, headphone jack, HDMI | USB-C (USB 3.2), Wi-Fi, Bluetooth, NFC |
Suitability by genre
| Genre | GH4 | A7 III |
|---|---|---|
| Vlogging & Video | — | |
| Travel | ||
| Portrait | ||
| Wildlife | ||
| Sports & Action | — | |
| Landscape | — | |
| Street | — | |
| Video | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
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Camera family history