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 2.4μm-equivalent pixel size deliver shots loaded with detail from sunup to sundown and beyond. 10-bit D-Log M Color Performance 10-bit D-Log M [3] color mode gives you over one billion colors 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.
Color Temperature Calibration An advanced color temperature sensor ensures true-to-life tones outdoors, indoors, and underwater for colors that pop straight out of the camera.
Vivid Underwater DJI Mimo can now sync visual information from Action 4's color temperature sensor for eye-opening details beneath the waves. Crush Any Limit Limits were meant to be crushed, and Action 4 is the action camera that lets you do exactly that with countless features that are as powerful as they are intuitive.
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 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. Robust Power, Compact Form 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.
Ultra-long Battery Life, Fast-Charge Supported With over 2.5 hours of use, 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.
Long-Lasting Battery Life Over 2.5 hours
Rapid Charging Up to 80% in 18 mins
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).
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. Wireless Microphone 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. 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.
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.
AI Editing The LightCut app automatically recognizes elements in your footage and recommends an ideal shot sequence so you can get a superb 4K HD video with one tap. Choose also from a range of templates and generate expressive content of any experience.
18
m without the Waterproof Case, 60 m with the Waterproof Case
Before use, close the battery compartment cover and the USB-C port cover, and
tighten the Glass Lens Cover. It is recommended to install the Waterproof
Case for long-duration 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.
Number
of Microphones
3
Touchscreens
Front
Screen: 1.4-inch 323 ppi 320×320
Rear Screen: 2.25-inch 326 ppi 360×640
Front/Rear Screen Brightness: 750±50 cd/m²
Supported
SD Cards
microSD
(up to 512 GB)
Sensor
1/1.3-inch
CMOS
Lens
FOV:
155°
Aperture: f/2.8
Focus Range: 0.4 m to ∞
ISO
Range
Photo:
100-12800
Video: 100-12800
Electronic
Shutter Speed
Photo:
1/8000-30 s
Video: 1/8000 s to the limit of frames per second
Max
Photo Resolution
3648×2736
Zoom
Digital
Zoom
Photo: 4×
Video: Max 2×
Slow Motion/Timelapse: Not available
Still
Photography Modes
Single:
Approx. 10 MP
Countdown: Off/0.5/1/2/3/5/10 s
4K/2.7K/1080p@30fps
Intervals: 0.5/1/2/3/4/5/6/8/10/15/20/25/30/40 s
Duration: 5/10/20/30 mins, 1/2/3/5 hours, ∞
Stabilization
EIS:
RockSteady 3.0
RockSteady 3.0+
HorizonBalancing
HorizonSteady
EIS is not supported in Slow Motion and Timelapse modes. HorizonSteady is
only available when the video resolution is 1080p (16:9) or 2.7K (16:9) with
a frame rate of 60fps or below. HorizonBalancing is only available when the
video resolution is 1080p (16:9), 2.7K (16:9), or 4K (16:9) with a frame rate
of 60 fps or below.
Max
Video Bitrate
130
Mbps
Supported
File System
exFAT
Photo
Format
JPEG/RAW
Video
Format
MP4
(H.264/HEVC)
Built-in
Storage Capacity
The
camera does not have built-in storage, but storage capacity can be expanded
by inserting a microSD card.
Audio
Output
48
kHz 16-bit; AAC
Type
LiPo
1S
Capacity
1770
mAh
Energy
6.8
Wh
Voltage
3.85
V
Operating
Temperature
-20°
to 45° C (-4° to 113° F)
Charging
Temperature
5°
to 40° C (41° to 104° F)
Operating
Time
160
minutes
Tested at room temperature (25°C/77°F) and 1080p/24fps (16:9), with
RockSteady on, Wi-Fi off, and screen off. This data is for reference only.