Panasonic Lumix GH7 Review: Internal ProRes RAW Makes It a Cinema Camera in Disguise
The GH line has been the video shooter’s Micro Four Thirds camera for over a decade. The Panasonic Lumix GH7, released in mid-2024, is the most complete version yet. It records ProRes RAW inside the camera, it finally has phase-detection autofocus, and with an optional module it records 32-bit float audio. On paper it reads like a cinema camera. It costs about $2,200.
The sensor is a 25.2MP back-side illuminated Four Thirds chip. That’s smaller than full frame or APS-C, and it’s the GH7’s main tradeoff. In exchange you get a compact system, small lenses and deep focus that’s easy to control, which run-and-gun shooters love.
Its predecessor, the GH6, was a fine video camera hobbled by contrast-detect autofocus. The GH7 keeps the GH6’s body and fixes that.
Video review: Gerald Undone
The codec list is the point
ProRes RAW recorded internally, up to 5.7K at 30p. Apple ProRes 422 HQ internally as well. 4K at up to 120p in 10-bit. Open-gate recording for cropping vertical and horizontal versions from the same take. V-Log with a Dynamic Range Boost mode that Panasonic rates at 13+ stops.
Most cameras at this price need an external recorder to touch raw video. The GH7 writes it to a CFexpress Type B card. There’s an SD UHS-II slot too, and you can also record straight to an SSD over USB-C.
A built-in fan lets it record without time limits. Real-time LUTs work as on Panasonic’s full-frame bodies.
Audio that saves productions
With the optional DMW-XLR2 module on the hot shoe, the GH7 records 32-bit float audio. In practice that means you basically can’t clip your sound. A sudden shout or a slammed door won’t ruin a take. For small crews and solo shooters, that’s worth more than a resolution bump.
Stabilization and focus
Panasonic’s in-body stabilization is the best in the business for handheld video. The GH7 is rated at up to 7.5 stops, and walking shots look close to gimbal-smooth with stabilized lenses.
The phase-detect autofocus with 779 points finally makes face and eye tracking reliable. It’s good for interviews, vlogs and events. It doesn’t quite match Sony’s or Canon’s tracking for unpredictable action, but the old pulsing “wobble” of Lumix contrast AF is gone.
Where the small sensor shows
Low light. Above about ISO 3200 the GH7 gets noisy faster than full-frame rivals like Panasonic’s own S5II. Shallow depth of field is also harder to get, so you need fast lenses like the Leica 25mm f/1.4 or Panasonic’s f/1.7 primes.
For stills it’s capable, with 25MP files and fast bursts, but a stills-first shooter would pick the G9 Mark II, which shares a similar sensor in a body built for photographers.
Weight is around 720 grams. That’s not small for a Four Thirds camera.
Who should buy it
Solo video producers, documentary crews, YouTubers who care about sound, and anyone who wants raw video without rigging an external recorder. It’s also a strong B-camera for productions shooting on larger cinema cameras.
The full-frame alternative is the Lumix S5II or S5IIX, which give better low light and shallower depth of field but not internal raw. Against Sony’s FX30 and Canon’s R7, the GH7 wins on codecs, audio and stabilization.
If video is your job, the GH7 is one of the best tools you can buy for the money.