Head to head · specs cited · drawn to scale

Panasonic Lumix GH5 II vs Panasonic Lumix GH6

Every spec below is quoted from the makers' official pages — where a figure isn't published we say so rather than guess. Sizes are drawn at true relative scale from published dimensions, and the bag-fit row is computed against our measured bag catalog.

The 3 biggest published differences

Panasonic Lumix GH5 II GH5 II Micro Four Thirds
Panasonic Lumix GH6 GH6 Micro Four Thirds
Overview
Type MirrorlessMirrorless
Format Micro Four Thirds (17.3 x 13.0 mm)4/3'' (Micro Four Thirds), 17.3 x 13.0 mm
Lens mount Micro Four ThirdsMicro Four Thirds
Released —, not published—, not published
Sensor & Image
Sensor type Live MOS sensor (17.3 x 13.0 mm)Live MOS sensor (without low-pass filter)
Sensor size Micro Four Thirds (17.3 x 13.0 mm)4/3'' (Micro Four Thirds), 17.3 x 13.0 mm
Resolution (MP) 20.33 megapixels effective / 21.77 megapixels total25.21 megapixels (effective); 26.52 megapixels (total)
In-body stabilisation Image sensor shift type (5-axis / 6.5-stop); Dual I.S. (6.5-stop, Dual I.S. 2 compatible)Body I.S.: 5-axis / 7.5-stop; Dual I.S. 2: 7.5-stop
ISO range Auto / 100 (Extended) / 200 / 400 / 800 / 1600 / 3200 / 6400 / 12800 / 25600 (Changeable to 1/3 EV step)Auto / 50 (Extended ISO) / 100-25600 (Normal)
Autofocus & Speed
AF system Contrast AF system (DFD technology)Contrast AF system with DFD Technology
Subject detection Auto Detection (Face, Eye, Body, Animal) / Tracking / 225-Area / Zone / 1-Area+ / 1-Area / PinpointAutomatic human/face/eye/animal detection
Burst — mechanical AFS/MF: H: 12 frames/sec, M: 7 frames/sec (Live View); AFC: H: 9 frames/sec (Live View)14 frames/sec (AFS/MF), 8 frames/sec (AFC)
Burst — electronic AFS/MF: H: 12 frames/sec; AFC: H: 7 frames/sec (Live View)SH75: 75 frames/sec (AFS/MF)
Video
Max video C4K 4096x2160 / 4K 3840x2160; Anamorphic 6K 4992x3744 (4:3)5760x4320 (5.8K, 4:3) at 29.97p
Codecs / sampling MOV: H.264/MPEG-4 AVC, H.265/HEVC; MP4: H.264/MPEG-4 AVC, H.265/HEVCH.264/MPEG-4 AVC, H.265/HEVC, Apple ProRes
Recording limit MP4 4K: continues past 4GB/96GB or 3hr4min by dividing files; MP4 FHD: continues past 4GB or 30 min by dividing filesMotion pictures divided if exceeding 96 GB or 3 hours 4 minutes
Viewfinder & Screen
EVF resolution Approx. 3.68 million dotsOLED Live View Finder, approx. 3.68 million dots
EVF magnification Approx. 1.52x / 0.76x (35mm camera equivalent) with 50 mm lens at infinity, 4:3 aspectApprox. 1.52x / 0.76x (35mm camera equivalent)
Rear screen Free-angle, 3.0-inch (7.5cm), 3:2 aspect TFT LCD monitor with static touch control, Approx. 1.84 million dotsTilt free-angle, 3.0-inch, 3:2 aspect, approx. 1.84 million dots
Body & Handling
Dimensions (W×H×D) 138.5 × 98.1 × 87.4 mm138.4 × 100.3 × 99.6 mm
Weight (body) 727 g823 g
Weather sealing Dust and Splash Resistant: Yes; operating temperature -10C to 40C (14F to 104F)Yes. *Dust and Splash Resistant does not guarantee that damage will not occur
Shutter durability —, not published—, not published
Power & Storage
Battery life (CIPA) Approx. 400 images, 1200 images (Power Save LVF mode) with H-ES12060 / DMW-BLK22Approx. 330 images (CFexpress with H-ES12060)
Battery Li-ion Battery Pack (7.2V, 2200mAh, 16Wh) / DMW-BLK22Li-ion Battery Pack (7.2V, 2200mAh, 16Wh)
Card slots Slot 1, Slot 2 (dual); SD/SDHC/SDXC, UHS-I/UHS-II UHS Speed Class 3, Video Speed Class 90Slot 1: CFexpress Card (CFexpress Type B); Slot 2: SD / SDHC / SDXC Memory Card
Connectivity
USB SuperSpeed USB 3.1 Gen1 Type-CUSB Type-C (SuperSpeed USB 10Gbps (USB 3.2 Gen2))
Wireless Wi-Fi 2.4GHz (STA/AP) IEEE802.11b/g/n, 5GHz (STA) IEEE802.11a/n/ac; Bluetooth v4.2 (BLE)Wi-Fi 2.4GHz (IEEE802.11b/g/n), 5GHz; Bluetooth v5.0 (BLE)
HDMI HDMI TypeAHDMI Type A
Price
Launch price —, not published—, not published
Size, to scale
GH5 II138.5×98.1×87.4GH6138.4×100.3×99.6

Front view, drawn at the same scale from each maker's published W×H (mm).

Smallest bag that fits
Body + standard zoom Think Tank Mirrorless Mover 25 V2 Fits
body only · View at B&H Photo Video
Think Tank Retrospective 4 V2.0 Fits
body only · View at B&H Photo Video

Sources

official · GH5 II specifications: Panasonic UK & Ireland (official specifications page) · accessed 2026-07-10
“Live MOS sensor (17.3 x 13.0 mm), 20.33 megapixels; Image sensor shift type (5-axis / 6.5-stop); AF mode: Auto Detection (Face, Eye, Body, Animal) / Tracking / 225-Area”
official · GH6 specifications: Panasonic (official specifications page) · accessed 2026-07-10
“Live MOS sensor (17.3 x 13.0 mm); effective 25.21 megapixels; Body I.S. 5-axis / 7.5-stop; Contrast AF system with DFD Technology; max resolution 5760x4320 (5.8K, 4:3) at 29.97p; codecs H.264/MPEG-4 AVC, H.265/HEVC, Apple ProRes; Slot 1 CFexpress Type B, Slot 2 SD”

Spec values are the manufacturers' published figures, compared factually — we don't rank cameras. Fit verdicts are planning estimates from published interior dimensions, not guarantees. See methodology.

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