Capture the raw exhilaration of any moment with striking image quality and unmatched flexibility. even when the lights dim. Osmo Action 4 empowers thrill-seekers to record it all. share the rush. and set the tone.
1/1.3 Image Sensor
Unleash the power of every pixel when you record with Action 4. A wide f/2.8 aperture and 2.4 m-equivalent pixel size deliver shots loaded with detail from sunup to sundown and beyond.
10-bit D-Log M Colour Performance
10-bit D-Log M [3] colour mode gives you over one billion colours and a wider dynamic range to play with in post.
4K/120fps
The best moves deserve buttery slo-mo. That's why Action 4 has 4K UHD 120fps. [4] giving you an easy option to warp time and savor it all.
155° Ultra-Wide Angle
Experience an ultra-wide FOV that pulls you in headfirst with a perspective close to what the human eye sees.
360º HorizonSteady
360º HorizonSteady goes well past simple action camera stabilization. correcting horizontal tilts at any angle no matter how many flips. twists. or turns go down.
Planning something slightly less extreme? Try HorizonBalancing for horizontal tilt correction up to ±45º.
RockSteady 3.0
Adios. camera shake. RockSteady 3.0 injects fluid stabilization into your POV footage. even when shooting 4K/120fps.
Colour Temperature Calibration
An advanced colour temperature sensor ensures true-to-life tones outdoors. indoors. and underwater for colours that pop straight out of the camera.
Vivid Underwater
DJI Mimo can now sync visual information from Action 4's colour temperature sensor for eye-opening details beneath the waves.
Magnetic Quick-Release
The magnetic quick-release design of Action 4 lets you switch things up fast when the moment demands it.
Native Vertical Shooting
Go vertical with ease and flexibility. The Horizontal-Vertical Protective Frame lets you capture lossless vertical footage in seconds.
Dual Touchscreens
Dual water-stain resistant [5] touchscreens make turning the action camera around for parameter adjustments during selfies. mode switching. or video playback a thing of the past.
Custom Modes & Quick Switch Button
Features like SnapShot ensure you never miss the biggest moments. Save frequently used settings to C1-C5 shortcuts and switch between modes on the fly with the Quick Switch button and voice prompts.
18m Waterproof
Dive in with confidence and enjoy easy operation even with wet hands. Action 4 is designed to withstand depths of up to 18 meters without a case. [6]
Ultra-long Battery Life. Fast-Charge Supported
With over 2.5 hours of use. [7] never miss a beat. When you finally do need to recharge. fast-charging has you covered. In just 18 minutes. charge up to 80%. [8] Power up and get back into action.
Low-Temperature. High Performance
A freeze-resistant battery design lets your creativity thrive. even when things get frosty. Enjoy up to 150 minutes of recording in temps as low as -20°C (-4°F). [9]
AI Selfie Stick Removal
With the upgraded InvisiStick function. eliminate the selfie stick from your shots in a wider range of scenarios [10] for a mind-blowing perspective.
Expanded Recording Options
From dynamic shots with crystal-clear audio to seamless post-editing capabilities. Action 4 is built for recording the razor's edge of fast-paced sports.
Stereo Recording
Immerse yourself in crisp. clear sound with a built-in microphone array makes high-quality audio easy. Action 4 also supports external connection to DJI Mic for expanded recording options.
Ambient Noise Reduction
Action 4 is equipped with three mics for omnidirectional recording with improved audio fidelity. A hidden microphone at the bottom of the action camera. plus the advanced wind noise reduction software. give you clear audio even in windy or fast-moving scenarios.
Wireless Microphone
Action 4 is compatible with DJI Mic. [11] which has a transmission range of up to 250 meters. [12] Action 4 can also connect to other external microphones using a Type-C to 3.5mm cable.
* Use headphones for the full experience.
Wi-Fi Livestreaming
Action 4 supports livestreaming using Wi-Fi or your phone's hotspot. Simply choose your preferred platform and resolution and connect with your world.
Use an external power supply to keep your action camera charged on longer streams to ensure an uninterrupted broadcast.
Key Features
1/1.3-inch CMOS Sensor
145 g Weight
160 minutes [7] Operating Time
18m Waterproof Caseless Waterproof
-20° to 45° C (-4° to 113° F) Operating Temperature
4K/120fps Max Video Resolution
Supports Fast Charge
Quick-Release Design
RockSteady 3.0/3.0+ HorizonSteady. HorizonBalancing Stabilization System[20]
[1] The 155° FOV supports up to 4K/60fps video recording and requires stabilization to be turned off.
[2] The Horizontal-Vertical Protective Frame is required for vertical shooting.
[3] 10-bit color is only supported under the D-Log M color mode.
[4] The 120fps high frame rate is applicable to 1080p. 2.7K 16:9. and 4K 16:9 video specifications.
[5] The hydrophobicity of the front screen. rear screen. and Glass Lens Cover is realized through AF coating. which may be affected by accidental scratches.
[6] Before using the action camera. close the battery cover and the USB-C port cover. and tighten the Glass Lens Cover. It is recommended to install the Waterproof Case for long-term underwater shooting or in environments with high water impact 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.
[7] In 25° C (77° F) laboratory environment and at 1080p/24fps (16:9). with RockSteady on. Wi-Fi off. and screen off. This data is for reference only.
[8] Tested in a 25 (77°F) laboratory environment while using DJI 30W USB-C Charger with the photo taking/video recording function disabled and screen off. and should be used for reference only.
[9] In -20° C (-4° F) laboratory environment and at 1080p/24fps (16:9). with RockSteady on. Wi-Fi off. and screen off. This data is for reference only.
[10] InvisiStick supports up to 1920×1440 video when eliminating on the cloud. and up to 1280×960 video when eliminating locally.
[11] Sold separately.
[12] FCC compliant and tested in an open outdoor environment without interference.
[13] Currently only supports Mandarin Chinese and English. Use this function in a quiet environment and make sure that the pronunciation is clear and accurate.
[14] The ideal paste temperature range is -10° to 40° C (14° to 104° F). Do not attach to curved surfaces. and make sure the attachment surface is clean. It is recommended to press down on the attachment for 10 seconds after applying and leave for 30 minutes before use.
[15] The Osmo Action Mini Handlebar Mount supports round handlebars with a diameter of 8-35 mm.
16] The plastic material of Osmo Action Bite Mount that gets contact with mouth meets FDA test standard.
[17] Use caution when participating in certain extreme sports like rock climbing and diving. Ensure that no foreign objects get caught around your neck to avoid the risk of suffocation.
[18] Tested in a 25° C (77° F) laboratory environment while recording 1080p/30fps video in normal video mode with Enhanced Image Quality disabled. EIS disabled. and the screens off. and should be used for reference only.
[19] The maximum operating time was tested when recording video at 1080p/30fps (Power Reserve mode) with electronic image stabilization disabled and under laboratory conditions.
[20] Electronic stabilization (EIS) is not supported in Timelapse and Slow Motion modes. HorizonSteady supports only 1080p/2.7K video ( 60fps) in 16:9 ratio. and HorizonBalancing supports only 1080p/2.7K/4K video ( 60fps) in 16:9 ratio.