DJI Ronin 4D offers three focusing modes to suit the needs of every creator: manual focus, autofocus, and DJI’s unique Automated Manual Focus (AMF). In manual focus, DJI Ronin 4D provides LiDAR Waveform, an assistive tool that allows cinematographers to locate focus points and pull focus with extreme precision. Autofocus keeps a sharp focus on the subject in more dynamic and unpredictable situations like documentary filmmaking.
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Ultra-Low Latency, Long-Range, and Anti-Interference Transmission
Using DJI’s all-new O3 Pro transmission technology, the 4D Video Transmitter outputs a 1080p/60fps feed to remote monitors with a transmission range of up to nearly 20,000 feet. It also includes AES 256-bit encryption that protects the video feed and industry-leading end-to-end low latency for a smooth, real-time monitoring experience as operators move freely about the set.
In addition to 2.4GHz and 5.8GHz, O3 Pro also supports the DFS frequency band, significantly improving stability and anti-interference performance, even in crowded signal environments and locations that feature complex architectural structures. This system also enables multiple receivers with one transmitter and allows users to switch feeds quickly between multiple Ronin 4Ds.
The additional High-Bright Remote Monitor integrates a wireless video receiver into a 1,500-nit, 7-inch monitor. The built-in gyro sensor also turns the monitor into a motion controller for movement-based camera control. The monitor’s built-in microSD card slot supports up to 1080p/60fps proxy footage recording.
Storage, Sound Recording, and Battery Life
To meet the needs of a wide range of users, DJI Ronin 4D offers three storage methods. USB SSD provides 4K projects with a cost-effective solution. The CFexpress Type-B card offers compatibility and stability. DJI’s proprietary PRO SSD 1TB delivers the best performance and highest stability for internal recording at maximum resolution and frame rate.
