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DC-G100D vs G9

Quick take: The G9 is the most affordable; only the G9 is weather sealed.

16 specs side by side·15 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.

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Verdictwhich should you buy?

DC-G100D — Vlogging, Content Creation & Lightweight Travel: The lightest capable MFT mirrorless for vloggers — phase-detect AF, directional audio, and the full Lumix lens ecosystem under 350g.

G9 — Wildlife, Sports, Travel: The G9 showed that Micro Four Thirds could compete for fast-action stills.

Who should buy what
DC-G100D (2023)
is the right camera for you if…
  • Content creators who want better quality than a smartphone without the weight of a full-size camera
  • Travel vloggers who want the smallest capable MFT camera with a flip screen and mic input
  • Photography beginners entering the Lumix MFT system at an accessible price point
  • G100 owners who want the upgraded phase-detect AF for better subject tracking
G9 (2017)
is the right camera for you if…
  • Wildlife photographers who want fast burst and long telephoto reach at lower cost
  • MFT system users who prioritise stills over video
Full specificationsthe better value in each row is highlighted
Specification DC-G100DLumix · 2023G9Lumix · 2017
Price £649Best£999
Sensor 20.3MP Micro Four Thirds Live MOSMicro Four Thirds Live MOS
Resolution 20.3MP20.3MP
Video 4K/30p, 4K/24p, 1080p/60p — V-Log L (upgrade)4K 60fps, C4K 24fps
Autofocus Contrast-detect DFD AF with face, eye and animal detection225-point contrast-detect DFD
Stabilisation 2-axis (body); 5-axis Dual IS II when used with OIS lenses5-axis IBIS, 6.5 stops (6.0 stops dual IS)
Burst Rate 10fps AF single, 9fps AFS continuous20fps mechanical, 60fps electronicBest
Battery Life ~250 shots (CIPA)400 shots (CIPA)Best
Weight 333g (body only)Best658g (body only)
Dimensions 116.5 × 82.5 × 55.8mm136.9 × 97.3 × 91.6mm
Weather Sealed Not weather sealedYesBest
Viewfinder EVF 0.53× 3.68M-dot — pop-up styleEVF 0.83× 3.68M-dot
Screen 3.0" fully articulating touchscreen, 1.84M dots3.0" fully articulating touchscreen, 1.04M-dot
Mount Micro Four Thirds (MFT)Micro Four Thirds
Memory Cards Single SD/SDHC/SDXC slot2× SD UHS-II
Connectivity USB-C, 3.5mm mic jack, Bluetooth, Wi-FiWi-Fi, Bluetooth 4.2, USB-C, HDMI full-size

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
DC-G100D
G9
Portrait
5.6/10
5.5/10
Street
6.5/10
5.3/10
Travel
5.9/10
5.2/10
Wedding & Events
4.1/10
5.5/10
Vlogging & Video
5.9/10
5.1/10
Filmmaking
4.6/10
5.8/10
Documentary
4.8/10
5.7/10
Sports & Action
5.3/10
6.2/10
Landscape
4.5/10
5.6/10
Wildlife
5.9/10
6.5/10
Casual
6.4/10
4.8/10
Food
6.6/10
6.1/10
Macro
7.5/10
7.4/10
Architecture
5.1/10
5.8/10
Astrophotography
5.0/10
5.0/10

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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