DJI Ronin 4D uses the all-new DJI O3 Pro Video Transmission technology, offering a 20,000-foot transmission range that would be unimaginable on traditional solutions. In addition to 2.4 GHz and 5.8 GHz, it supports the DFS frequency band and an AES 256-bit encryption algorithm that can output a 1080p/60fps FHD feed to multiple remote monitors simultaneously with significantly enhanced security, stability, and anti-interference capability. DJI Ronin 4D Video Transmitter must be used with the DJI High-Bright Remote Monitor.