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Osmo Action 4
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Take a Closer Look

  • 1/1.3-inch Image Sensor

    The equivalent pixel size of 2.4 μm and an f/2.8 aperture improves performance of high dynamic range scenarios and low-light environments.

  • 10-bit & D-Log M Peformance

    10-bit & D-Log M Peformance

    The 10-bit color depth [1] can record over a billion colors, giving you flexibility in post. Achieve a cinematic look when editing D-Log M mode.

  • Packed with Peformance

    Packed with Peformance

    The body is waterproof up to 18 meters [2] caseless and can record for 150 minutes, [3] even at -20° C (-4° F). Fast charging is supported.

  • 4K/120fps & 155º Ultra-Wide FOV

    4K/120fps & 155º Ultra-Wide FOV

    The combination of 4K UHD image quality and a 120fps [4] high frame rate captures rich details and creates an impressive sense of depth.

  • Quick Release & Native Vertical

    Quick Release & Native Vertical

    The magnetic quick-release design with strong impact resistance and a secure connection for switching means changing things up is a snap.

  • 360° HorizonSteady

    360° HorizonSteady

    This smart stabilization feature counteracts camera shake in all directions. It corrects horizontal tilt at any angle during bumps and rotations.

  • Extensive Accessories

    Extensive Accessories

    A range of practical accessories helps you tackle various sports shooting scenarios, such as cycling, hiking, diving, surfing, and skiing.

  • DJI OsmoAudio™

    DJI OsmoAudio™

    Osmo Action 4 can now directly connect to a DJI Mic 2/Mic Mini transmitter without a receiver, [5] delivering premium audio and simplifying workflow.

Learn more

In the Box

  • Osmo Action 4

    Osmo Action 4

    × 1

  • Osmo Action Extreme Battery

    Osmo Action Extreme Battery

    × 1

  • Osmo Action Horizontal-Vertical Protective Frame

    Osmo Action Horizontal-Vertical Protective Frame

    × 1

  • Osmo Action Quick-Release Adapter Mount

    Osmo Action Quick-Release Adapter Mount

    × 1

  • Osmo Action Curved Adhesive Base

    Osmo Action Curved Adhesive Base

    × 1

  • Osmo Locking Screw

    Osmo Locking Screw

    × 1

  • Type-C to Type-C PD Cable

    Type-C to Type-C PD Cable

    × 1

  • Osmo Action Lens Hood

    Osmo Action Lens Hood

    × 1

  • Osmo Action Anti-Slip Pad

    Osmo Action Anti-Slip Pad

    × 1

Moments By You

    With a sturdy build, Osmo Action 4 is waterproof up to 18 meters without a case and supports operation with wet hands. Combine it with practical accessories like the Diving Accessory Kit, DJI Floating Handle, or the Surfing Tether, and freely explore the underwater world, capturing your aquatic adventures.
    No matter how bumpy the ride, 360º HorizonSteady and RockSteady 3.0 ensure smooth footage. With the Biking Accessory Kit, Road Cycling Accessory Kits, Handlebar Mount, or the Osmo Action Mounting Kit, you can easily and securely capture your adventures on road bikes, mountain bikes, and motorcycles.
    Enable Pre-Rec in advance to ensure you capture the action as it happens. Once you press the shutter button, the camera will save the footage of the preset time frame that has just passed so that you can record the entire process – perfect for fishing trips. Never miss the best moment; no more worries about storing lengthy recordings.
    Boasting robust cold-resistance capabilities, Osmo Action 4 can continuously record 150 minutes in temperatures as low as -20° C (-4° F). Use it with a 1.5m Extension Rod or Mini Extension Rod to eliminate the visible selfie stick in your shots, creating the vibe of having a follow-cam photographer with you in every shot. Don't let icy weather chill your creative passion.

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?

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

  • What resolution settings does Osmo Action 4 support?

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

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

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

  • Can I mount third-party action camera accessories to Osmo Action 4?

  • What is RockSteady 3.0?

  • What is HorizonSteady?

  • Does Osmo Action 4 support fast charging?

  • What microSD cards does Osmo Action 4 support?

  • Does Osmo Action 4 support the Osmo Action Extreme Battery Plus (1950 mAh)?

Still have questions? Get help from a DJI expert.

1. 10-bit color depth is available for videos recorded in HEVC codec and the D-Log M color mode.

2. Before use, close the battery cover, close the USB-C port cover, and tighten the Glass Lens Cover. We recommend using the Waterproof Case for long-term underwater shooting or in environments with high water pressure. Osmo Action 4 and its Waterproof Case have an IP68 waterproof rating. Do not use the camera in hot springs or extreme underwater environments or let it come into contact with corrosive or unknown liquids.

3. In -20° C (-4° F) laboratory environment and at 1080p/24fps (16:9), with RockSteady on, Wi-Fi off, and the screen off. This data is for reference only.

4. The 120fps high frame rate is available when recording in 1080p, 2.7K 16:9, and 4K 16:9 video specifications.

5. Sold separately.