https://www.dcrainmaker.com/2019/05/dji-osmo-action-camera-vs-gopro-in-depth-review.html

@peaceonearth

Word is that Osmo Action does 4K Linear.

142 degrees is really a wide angle. I have the GoPro most of the time 2.7K linear.

Filters are screw-on. And part of the waterproofing.

https://www.mediamarkt.de/de/product/_dji-osmo-action-2551439.html

Live in the action

Whether exciting action shots or cool vlogs, with the two high-quality screens of Osmo Action you have to compromise no more. Osmo Action's vibrant front-panel screen provides perfect selfies and captivating vlogs, while the screen on the back allows incredibly intuitive operation. This rugged and versatile action cam is a sophisticated combination of advanced technology and ease of use. Spend less time on complicated menus and spend more time in the action!

RockSteady - courage to move

DJI has years of experience in video stabilization and is one of the world's leading companies. With Osmo Action we go one step further. RockSteady combines electronic image stabilization with complex algorithms to make buttery shots no matter how brutal the action is.

More dynamic details with HDR video

HDR video provides even more dynamic and detailed shots. The Shooting mode provides natural transitions between dark and light areas, capturing more detail in complex lighting conditions.

Crystal-clear

The Osmo Action offers high quality 4K videos at 60 fps at 100 Mbps. This not only ensures pin sharp videos, but also opens up a variety of options in post-production.

Creative shooting modes

Varied recording modes provide the necessary flexibility for recordings of all kinds.

8x slow motion

Epic moments can be captured in 8x slow motion with the Osmo Action - at a resolution of 1080p and 240 frames per second.

Custom exposure settings

The Osmo Action allows long exposure times of up to 120 seconds, which is perfect for shooting at night.

Time lapse

Capture the passage of time in an impressive way.

Interval shooting

Interval shots in RAW format leave all creative possibilities of post-processing open.

Life is not waiting

Action OS provides an efficient and easy-to-use interface. The system is lightning fast and easy to operate with the camera's three multifunction buttons. Turn on, record and switch modes - all in just a few moments.

Custom mode

The custom mode allows you to save a special camera settings for later. Save the best settings for every imaginable situation and retrieve them later in just a few seconds!

QS button

The "Quick Switch" button lets you quickly change through the various modes. It also lets you switch between the screens in just a moment.

SnapShot

With the SnapShot function you are prepared for any spontaneous situation. Just hold down the record button to start recording in less than two seconds. Pressing the record button in sleep mode and when the power is off allows you to start preset recording modes.

Voice control

Five voice commands ensure effortless operation, such as taking photos or turning off the device.

Robust and reliable

11 meters waterproof
Thanks to a waterproof seal and a water-repellent coating on the touch screen, the Osmo Action is waterproof to a depth of 11 meters.

Indestructible

The lens features three aspherical lenses that effectively prevent distortion and provide a crystal clear image. The lens cap removes dirt and liquids, protects against fingerprints and thus remains ready for use even under the harshest conditions.

Use in extreme temperatures

The powerful batteries are fully operational even in extreme temperatures of -10 ℃.

16% efficient cooling system

An effective system for heat dissipation allows recordings over longer periods of time and up to 16% more efficiency.

It also has the same camera as the DJI Osmo Mobile 1 and 2.

wait...

I have issue with naming, why it is Osmo?

In action.