DJI Osmo Action review: Can you manage to move a steady rock?


We know what you’re thinking — DJI isn’t necessarily known for its action cams. We know its drones and gimbals. Y’know? Stabilisation tech. Know what else uses stabilisation tech? Action cams…

Which is why DJI released its first action cam, the Osmo Action into the world. We’ll even go as far as saying it’s a real GoPro competitor that takes a steady shot at dethroning the Hero7 Black. It packs familiar design — something you’ll be used to if you’ve ever used a GoPro, comparable specs, and its own RockSteady stabilisation. All packaged into a lightweight, easy to control body. 


No doubt the Osmo Action looks eerily similar to the GoPro Hero7 Black. It has a big screw-on lens protector upfront, which covers the ultra-wide lens. The body is small, made out of metal and surprisingly lightweight. It’s got rubber areas to make it grippier — a welcome addition if you’re prone to losing small things. 

Controlling the Osmo Action is also surprisingly simple. You’ve got two buttons up top for power and record, on the left you’ve got ‘quick switch’ and then there’s a USB-C port and MicroSD slot. Quick switch allows you to do just hat — switch quickly between modes. In the base, you’ll find the pop-out 1300mAh battery.

Then there’s the back — which is filled with a touch-sensitive display. Here you can access more advanced settings and browse through your video reels. It ships with a case and an adhesive mount, which is a cool addition. What you really want to do is take this badboy outdoors. It’s waterproof up to 11 metres and should survive temperatures up to -10°C.

All-round action

What really ups the Osmo Action’s cool score, is the fact that it has two displays. The main display around the back is a 2.25in touch display (640×360) and a 16:9 aspect ratio. It also has a pixel density of 325 pixels per inch, about as detailed as an iPhone 6 screen.

On the face of the Osmo Action is the secondary display. It’s a smaller 1.4in display isn’t touch-sensitive and is square. It typically shows you information above and below the preview image. Pro tip (and something that may have taken us way too long to realise) — double-tap the rear display with two fingers to switch between displays. 

The most surprising feature was the simplicity of the menu system. We never really felt lost looking for a feature, and we could always find the solution before bugging Google.

Some important deets

The actual money-maker is the Osmo Action’s primary 12MP f/2.8 sensor with a 145-degree field of view. It’s got a max ISO of 3200 for both photos and videos, it can capture video up to 4K (16:9) 60fps, and photos up to 12MP.

The main sensor can also capture HDR video, but you’ll lose much of the impressive stabilisation tech It’s also got slow-motion and time-lapse capabilities. Those are becoming standard on action cams tho. 

As with its GoPro counterparts, you’ll need an external SD-card for storage, as it doesn’t have on-board storage at all. But it takes microSD cards up to 256GB. 

Rocksteady, yo

To put it in layman’s terms, Rocksteady is DJI’s answer to GoPro’s HyperSmooth video stabilisation, and boy is it good. We’ll go as far as saying that the stabilisation tech is better than it’s counterparts.

Which makes sense, as stabilisation is where DJI found it’s feet in the mass market. Especially when you look at drones and gimbals. Watching footage back, it’s as if you shot videos captured on the Action using a gimbal. It’s smooth but doesn’t look jumpy/wobbly at all. 

RockSteady works up to 4K res at 60fps. What’s a bit weird, is that the live preview on either of the Osmo Action’s screens lags by about half a second when capturing footage, so you’ll have to rewatch it on your PC to see the actual footage. You can get rid of this ‘echo’ if you drop the speed to 30fps, though. 

Then the important bits — the Osmo Action does extremely well in good lighting. Take away the good lighting, and you lose much of the quality. Our best example of this is footage captured at rAge this year (oh that Dome just can’t provide good lighting during events). 

It also doesn’t have the widest lense, with the GoPro Hero 7 taking the win here. It all depends on what you plan to shoot with it. If you’re out on a dirt-bike in broad daylight — go for the Action. And if you’re shooting nature docs and need the widest lens possible, look at the GoPro. If you’re documenting a night-time skate session, grab an iPhone 11 Pro or Huawei P30 Pro and pop it on an Osmo Mobile gimbal.

Always look at the extras

Sound captured on the Action is… fine. Like with any action cam — if you need better sound, get an external mic. The Action also supports voice controls, and these worked great. What was truly disappointing was the Mimo app, that’s meant to enable an Android or iOS device to act as a live preview controller for the Osmo Action.

As for battery life, we were pleasantly surprised with the Osmo Action. It’s able to capture over 60 minutes of 4K footage at 60fps, and if you’re shooting in short bursts, will last a day for most outdoor (or indoor) escapades.

DJI Osmo Action Verdict

We need to remember that this is DJIs first shot at an action camera. And considering that, it did a great job at including its stabilisation tech into a tiny body. We are really impressed with the onboard user interface and menu systems — it was an absolute joy to use and figure out. The Mimo app wasn’t especially useful in this case though… 

It does a fantastic job of out GoProing the GoPro Hero7 Black in a couple of key areas. Its front screen is also welcome and is super handy for selfie videos.

The DJI Osmo Action comes in at a price of R6,000, which is cheaper than the GoPro Hero 7 Black (its closest competitor, mind you). So if you’re looking for an exceptionally capable action cam — check out the Action. 


DJI isn’t necessarily known for its action cams. We know its drones and gimbals -- for its stabilisation tech. Know what else uses stabilisation tech? Action cams.

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Digital Editor at Stuff. Nevermind the fancy title, I like writing about things that are cool. Like games, gadgets and sometimes even software. Depending on how cool it is.

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