One of the significant changes in the Action 4 is the improvement in its waterproof capability, now waterproof down to 18m (59 feet) without a case, and up to an impressive 60m (208 feet) with the waterproof case.
The Osmo Action 4 features the latest version of DJI’s stabilization technology, Rocksteady 3.0 and Rocksteady 3.0+, which effectively reduces camera shake in all directions up to the maximum 4K/60fps. It also supports HorizonSteady, which keeps the horizon level regardless of the camera’s rotation, and HorizonBalancing, which corrects horizontal tilt within ±45° for stabilized recording at 4K/60fps.
DJI’s smartphone app is required to activate and use the Action 4, offering features such as viewing and transferring footage, and live-streaming via WiFi.
