Latest 3-axis gimbal generation from DJI featuring improved motor torque and advanced tracking capabilities.
Technical Details
The RS 4 Pro features a tilt axis with 340° rotation, a roll axis with 360° endless rotation, and a pan axis with 360° rotation. The integrated 1.8-inch touchscreen display shows camera parameters and gimbal status in real-time. The mechanical range is -95° to +240° (tilt), -45° to +45° (roll), and -360° to +360° (pan). The system supports ActiveTrack 6.0 with automatic subject tracking and LiDAR-assisted focusing. Complex camera movements can be programmed and repeated via the DJI Ronin app.
History & Development
DJI introduced the RS system in 2020 as the successor to the original Ronin-S series. The RS 4 Pro was launched in 2024 as a premium variant of the fourth generation, increasing payload from 3 kg to 4.5 kg compared to the standard RS 4. The integration of LiDAR technology and AI-based subject tracking marked a shift from purely mechanical stabilization to intelligent camera control. The development followed the trend towards more compact yet powerful gimbal systems for professional use.
Practical Application in Film
The RS 4 Pro is suitable for handheld camera sequences where organic movements need to be combined with perfect stabilization. Typical applications include tracking shots in confined spaces, crane-like movements without a crane setup, and complex orbiting shots around actors. The system allows for seamless transitions between static shots and dynamic camera movements within a single take. The programmable repetition of identical camera movements significantly simplifies VFX-intensive shoots.
Comparison & Alternatives
Compared to the smaller RS 4, the Pro version offers higher payload capacity for larger camera-lens combinations and longer battery life. Competing products like the Zhiyun Crane 4S or Freefly MoVI Pro achieve similar specifications, but without DJI's ActiveTrack integration. For productions with RED DSMC3 or ARRI Mini LF, the RS 4 Pro remains below the required payload, necessitating the use of studio gimbals like the MoVI Pro. For documentary work with lighter cameras, the standard RS 4 is often sufficient.