The DJI Ronin has been developed for the filmmaking professional. High build quality standards ensure that it keeps up with the demands of rigorous handheld use in trying environments. Simply hold it in your hands to create smooth and stable footage. Custom built ultra-fast processors, extremely accurate sensors, and advanced algorithms, together with fanatical attention to detail has created a system that offers remarkably precise manipulation of control angles - within the range of ±0.02°. This puts world-class, industry leading technology into your hands and creates unparalleled picture and video stabilization.
More information here: Ronin
YouTube Video on balancing Ronin: Balance DJI Ronin