Decision tools · Compare

GH6 vs TZ99

Quick take: The GH6 has the highest resolution at 25MP; the TZ99 is the most affordable; only the GH6 is weather sealed.

16 specs side by side·16 genres scored·UK prices from Wex Photo Video and Clifton Cameras

How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.

Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more

Verdictwhich should you buy?

GH6 — Video Creators & Documentary Filmmakers: The video-first MFT camera — 5.7K internal, unlimited record times, and 10-bit colour for professional video production.

Who should buy what
GH6 (2022)
is the right camera for you if…
  • Video creators and documentary filmmakers who want a capable MFT video body
  • GH5 II owners upgrading to 25MP and 4:2:2 10-bit internal recording
  • Content creators who need versatile video specs at a reasonable price
  • Filmmakers who want a lightweight, capable video camera with a large lens ecosystem
Full specificationsthe better value in each row is highlighted
Specification GH6Lumix · 2022TZ99Lumix · 2025
Price £1,199£493Best
Sensor 25.2MP Micro Four Thirds Live MOS20.3MP 1/2.3-inch MOS
Resolution 25.2MPBest20.3MP
Video 5.7K/60p, 4K/120p 10-bit, Cinema 4K, V-Log4K/30p
Autofocus Contrast-detect AF with subject detectionContrast-detect AF with face detection
Stabilisation 7.5-stop IBISOptical image stabilisation (lens-based)
Burst Rate 14fpsBest10fps
Battery Life 560 shots (CIPA)Best380 shots (CIPA)
Weight 739g (body only)322g (with battery and card)Best
Dimensions 138.4 × 100.3 × 99.6mm—
Weather Sealed YesBestNot weather sealed
Viewfinder 0.76" OLED EVF, 3.68M dotsNone (screen only)
Screen 3.0" fully articulating touchscreenTilting touchscreen
Mount Micro Four ThirdsFixed Leica 30x zoom lens (24-720mm equivalent)
Memory Cards Dual SD UHS-IISingle SD (UHS-I)
Connectivity USB-C 3.1, HDMI full-size, Wi-Fi, BluetoothUSB-C, Wi-Fi, Bluetooth

Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.

How they score by genreengine base scores out of 10
Genre
GH6
TZ99
Portrait
6.0/10
3.4/10
Street
5.1/10
5.4/10
Travel
5.2/10
5.7/10
Wedding & Events
6.3/10
2.3/10
Vlogging & Video
5.4/10
5.4/10
Filmmaking
7.0/10
2.8/10
Documentary
6.6/10
3.6/10
Sports & Action
6.7/10
3.9/10
Landscape
6.0/10
3.8/10
Wildlife
6.8/10
4.7/10
Casual
4.6/10
6.1/10
Food
6.4/10
4.8/10
Macro
7.4/10
5.2/10
Architecture
6.3/10
4.0/10
Astrophotography
5.3/10
2.4/10
Fun & simple
—
5.5/10

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 →

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