DJI Unveils Game-Changing SDR Video Transmission System for Filmmakers

DJI, the renowned leader in creative camera and Technologie des drones, has launched an innovative video transmission system that brings advanced software defined radio (SDR) technology to a broader audience of filmmakers. The new DJI SDR Transmission system, announced on July 17, 2024, promises to deliver reliable, flexible, and efficient video transmission and monitoring solutions for small- and medium-sized film crews.

A Leap Forward in Transmission Technology

The DJI SDR Transmission system represents a significant advancement in video transmission technology for the film industry. It offers:

• Enhanced stability and strong interference resistance
• Robust penetration capabilities
• Support for Wi-Fi transmissions for temporary monitoring needs

Paul Pan, Senior Product Line Manager at DJI, emphasized the company’s commitment to expanding their offerings based on user feedback: “Our new DJI SDR Transmission delivers the same film and television-level image transmission quality but at a more accessible price point for more upcoming filmmakers.”

High-Quality Video Feeds with Impressive Range

The new system boasts impressive specifications that will appeal to professional filmmakers:

• 1080p/60fps live feeds
• Bitrate up to 20Mbps
• Delay as low as 35 milliseconds
• Transmission range up to 3 kilometers (1.8 miles)

The system’s ability to automatically hop across 2.4 GHz, 5.8 GHz, and DFS frequency bands ensures optimal channel selection even in complex shooting environments.

Versatile Monitoring Options

DJI’s SDR Transmission system offers flexibility in monitoring, allowing for:

• Output of three SDR signals and two Wi-Fi signals simultaneously
• Broadcast mode connecting to unlimited receivers
• Connection to monitors via SDI/HDMI
• Smartphone and tablet connectivity via USB-C or Wi-Fi

This versatility enables cost-effective, dual-channel monitoring without the need for additional receivers.

Integration with DJI Ecosystem and Beyond

The system integrates seamlessly with other DJI products and mainstream cinema cameras:

• Supports remote camera controls when used with DJI RS Series Stabilizers
• Compatible with ARRI and RED cameras via SDI adaptation
• Enables real-time access to detailed shooting information for directors, cinematographers, and DIT teams

Compact Design for On-the-Go Filmmaking

Weighing only 145 g (5.1 oz) for a single transmitter or receiver, the DJI SDR Transmission system is designed for portability. Its foldable antenna makes it easy to carry and store, catering to the needs of mobile film crews.

Pricing and Availability

The DJI SDR Transmission system and its accessories are available for purchase starting July 17, 2024. Pricing ranges from $10 for connection cables to $549 for the full combo kit. More information on compatible devices and pricing can be found on DJI’s website.

DroneXL’s Take

While this new SDR Transmission system isn’t directly related to drones, it showcases DJI’s commitment to expanding its professional filmmaking ecosystem. This technology could potentially be adapted for use in future drone systems, enhancing the capabilities of aerial cinematography. The system’s ability to maintain stable transmissions over long distances and in challenging environments could be particularly beneficial for drone operators working in remote or complex locations. As DJI continues to bridge the gap between ground-based and aerial filming technologies, we can expect to see more innovations that push the boundaries of what’s possible in both spheres.