1/1.3 inch image sensor
With a pixel size equivalent to 2.4μm and an aperture value of f/2.8, high dynamic range performance and low-light shooting performance are improved.
10-bit & D-Log M Performance
10-bit color depth[1] allows for recording of approximately 1 billion colors, providing greater flexibility in post-editing, and D-Log M mode for a more cinematic finish.
New design for improved performance
The camera is waterproof to a depth of 18 meters without a waterproof case [2] and can operate for up to 150 minutes in temperatures as low as -20°C [3]. It supports fast charging.
4K/120fps & 155º ultra-wide FOV
The combination of 4K UHD image quality and a high frame rate of 120fps [4] captures rich detail and creates an impressive sense of depth.
Quick release and portrait orientation
The magnetic quick-release design provides strong impact resistance and a secure camera mount, allowing you to quickly switch camera orientations and accessories.
360° HorizonSteady
HorizonSteady is a smart video stabilization feature that compensates for camera shake in all directions, correcting horizontal tilt no matter how tilted the camera is due to a collision or rotation.
Expansion Accessories
A wide range of practical accessories allows you to try your hand at shooting a variety of sports, including cycling, hiking, diving, surfing and skiing.
1. 10-bit color depth is only available for videos recorded using the HEVC codec or D-Log M color mode.2. Before use, close the battery compartment cover and USB-C port cover and securely fasten the glass lens cover. We recommend using a waterproof case when shooting underwater for extended periods or when exposed to high impact or water pressure. The Osmo Action 4 and waterproof case boast an IP68 rating. Do not use the camera in corrosive liquids such as hot springs. Also, do not use the camera in water with extreme acidic or alkaline pH levels or in unknown liquids.
3. Data measured in a lab environment at -20°C (-4°F) with RockSteady on, Wi-Fi off, and the screen off while shooting 1080p/24fps (16:9) video. This data is for reference only.
4. 120fps high frame rate is only available when shooting video in 1080p, 2.7K 16:9, or 4K 16:9.







