# Osmo Action 4 ## Set the Tone ### 1/1.3-inch Sensor & Stunning Low-Light Imaging ### 10-bit D-Log M Color Performance ### Deep-Freeze Resistant & Long-Lasting Battery Life ### 4K/120fps & 155º Ultra-Wide FOV ### Magnetic Quick Release & Native Vertical Video ### 360° HorizonSteady ### Buy Osmo Action 4 at the DJI Store to enjoy DJI expert help, one-on-one exclusive customer service, professional technical support, express shipping, 1% DJI Credit back on your purchase, and more. ## Action Camera with Best-in-Class Image Quality ### Ignite the Action 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 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, 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. ### Situational Stabilization 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. 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. ## Ready When You Are ### Crush Any Limit Action 4 is the action camera that lets you do exactly that with countless features that are as powerful as they are intuitive. ### Boundless Creativity, Intuitive Control **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. Fast-charging has you covered. In just 18 minutes, charge up to 80%. ### 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). **Pre-Recording** 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 you can record the entire process – perfect for fishing trips. ### Highlight Mark captivating moments as they happen. Press the quick switch button on the side of the camera or the GPS Bluetooth Remote Controller at any time during recording to mark that instant as a highlight. ### GPS Bluetooth Remote Controller & Sports Track Capture the whole picture with the GPS Bluetooth Remote Controller. Record and integrate data such as speed, gradient, acceleration, and more for videos that showcase every aspect of awesome. ## Elevate the Atmosphere ### Expanded Recording Options From dynamic shots with crystal-clear audio to seamless post-editing capabilities, Action 4 is built for recording fast-paced sports. ### Stereo Recording Action 4 is equipped with three mics for omnidirectional recording with improved audio fidelity. The DJI OsmoAudio connection ecosystem delivers premium audio and enables remote start/stop of video recording and audio transmission up to 70 meters. ### Wi-Fi Livestreaming Action 4 supports livestreaming using Wi-Fi or your phone's hotspot. Use an external power supply to keep your action camera charged on longer streams to ensure an uninterrupted broadcast. ### Voice Interaction Short-press the Quick Switch button, and the camera will tell you the current shooting mode. Use different voice commands for a fun and hands-free creative process. ### Timecode Sync Thanks to Action 4's built-in timecode function, you can synchronize footage from multiple cameras for more efficiency during editing. # LightCut App ## AI Editing The LightCut app automatically recognizes elements in your footage and recommends an ideal shot sequence so you can get a superb 4K UHD video with one tap. Choose from a range of templates and generate expressive content of any experience. ## Comprehensive Accessories ### Accessories that Amplify Intuitive and hyper-practical new accessories are available to make any high-octane scenario much more dynamic. ### Extra Accessories - Osmo Action GPS Bluetooth Remote Controller - Osmo Action Mini Extension Rod - Osmo Action Mini Handlebar Mount - Osmo Action Bite Mount - Osmo Backpack Strap Mount - Osmo Action Multifunctional Battery Case - DJI Mic 2 - Osmo Action Hanging Neck Mount - Osmo Action 360° Wrist Strap ### Osmo Action Series Product Comparison ### Osmo Action 4 From USD $239 ### Osmo Action 3 Not in stock ### DJI Action 2 Not in stock ### Key Features Comparison | Feature | Osmo Action 4 | Osmo Action 3 | DJI Action 2 | |-----------------------------|------------------------|------------------------|------------------------| | Sensor | 1/1.3-inch CMOS | 1/1.7-inch CMOS | 1/1.7-inch CMOS | | Weight | 145 g | 145 g | 120 g | | Operating Time | 160 minutes | 160 minutes | 70 min (Camera Unit) | | Waterproof | 18m | 16m | 10m | | Max Video Resolution | 4K/120fps | 4K/120fps | 4K/120fps | | Stabilization System | RockSteady 3.0 | RockSteady 3.0 | RockSteady 2.0 | * All accessories listed in this section are sold separately.