Let’s Answer Your Questions

What improvements does Osmo Action 4 have in terms of image quality? What are its advantages in low-light recording?

Osmo Action 4 has a larger 1/1.3-inch image sensor than its predecessor. With a single pixel equivalent size of 2.4μm, Osmo Action 4 delivers footage with minimal noise in both moving and low-light scenes.

D-Log M is designed for professional videography. It enhances the dynamic range in high-contrast or multi-colored environments (such as blooming gardens). It enables greater flexibility in color grading during post-editing, capturing the scene's essence. 10-bit color depth enables smoother color transition with no discrete step changes.

The 155° ultra wide-angle also captures an expansive view of your surroundings during movement, creating an intense visual impact and immersing you in vast landscapes when recording scenery.

What is D-Log M of Osmo Action 4's color mode?

It is designed to capture a wide dynamic range from the sensor, and colors are distributed evenly so the bright and dark parts of the video have greater fidelity and clarity. It is not a LUT, but a lower-contrast video with a flat color profile, which is great for expanding post-processing options.

What resolution settings does Osmo Action 4 support?

Osmo Action 4 supports the following resolution settings:

4K (4:3): 3840×2880@24/25/30/48/50/60fps

4K (16:9): 3840×2160@100/120fps

4K (16:9): 3840×2160@24/25/30/48/50/60fps

2.7K (4:3): 2688×2016@24/25/30/48/50/60fps

2.7K (16:9): 2688×1512@100/120fps

2.7K (16:9): 2688×1512@24/25/30/48/50/60fps

1080p (16:9): 1920×1080@100/120/200/240fps

1080p (16:9): 1920×1080@24/25/30/48/50/60fps

What video and stabilization specifications does auto low-light image enhancement support?

When Low-Light Image Enhancement is set to Auto, it supports all stabilization options for 1080p@24/25/30fps, 2.7K (16:9 or 4:3) @24/25/30fps, and RockSteady for 4K (16:9) @24/25/30fps.

What additional accessories are included in the Adventure Combo compared to the Standard Combo? Is it worth buying?

Compared to the Standard Combo, the Osmo
Action 4 Adventure Combo comes with an additional two Extreme Batteries and a 1.5m Extension Rod, providing you with ample power for long-duration shoots and allowing for multi-angle selfies during skiing or other scenarios.

Is Osmo Acion 4 compatible with accessories of the last-generation product?

Osmo Action 4 is compatible with most accessories of its predecessor, such as:

Osmo Action Extreme Battery

Osmo Action 1.5m Extension Rod Kit

Osmo Action Biking Accessory Kit

Osmo Action Diving Accessory Kit

Osmo Action Multifunctional Battery Case

Osmo Action 60m Waterproof Case

Osmo Action Adhesive Base Kit

Osmo Magnetic Ball-Joint Adapter Mount

Osmo Action Chest Strap Mount

Osmo Action Suction Cup Mount

Osmo Action Helmet Chin Mount

Osmo Action Handlebar Mount

Osmo Action Surfing Tether

DJI Floating Handle

Osmo Backpack Strap Mount

Osmo Action Hanging Neck Mount

Osmo Action ND Filters Set

Osmo Action Surfing Tether Kit

Osmo Action Bike Seat Rail Mount

Osmo Action Curved Adhesive Base Kit

Osmo Action Mini Extension Rod

Osmo Action 360° Wrist Strap

Osmo Action Mini Handlebar Mount

Check the Osmo Action 4 accessory compatibility page for more details. Additionally, there are new Osmo Action 4 accessories, including the Osmo Action Bite Mount, Osmo Action GPS Bluetooth Remote Controller, and the Osmo Action Road Cycling Accessory Kit.