The DJI SDR Transmission 2 advances SDR technology with stronger interference resistance, better image quality, and greater range. Even on crowded sets, it maintains a high-bitrate, low-latency feed. A TX/RX switchable transceiver design and Ronin series compatibility bring pro-grade performance to a compact, lightweight form factor.
1 TX to 8 RX With Control
A single transmitter feeds up to eight receivers, each with remote control. Directors and DPs get a high-resolution feed, while operators and focus pullers can adjust settings and control the camera remotely.
Multi-Group Transmission
Run up to five transmitters and 40 receivers at the same time. Even in complex on-set environments, the wireless camera feed stays stable without sacrificing 4K image quality.
Auto Channel 2.0
Auto Channel 2.0 takes over channel management on set. With Auto Mode enabled, transceivers recognize one another and intelligently coordinate frequencies. More accurate spectrum scanning and conflict diagnostics allow each unit to hop frequencies seamlessly as conditions change, maintaining a stable connection despite interference, even with multiple systems running side by side.
DCI 4K Monitoring
SDR Transmission 2 transmits DCI 4K/60fps, 10-bit HDR, and H.265 video at bitrates up to 50 Mbps. The result is rich detail, smooth colour transitions, and clear highlights and shadows, with consistent image quality across multiple cameras.
Up to 4 km Range
Video transmission reaches up to 4 km. From open stadiums to dense mountain forests, and through demanding car-to-car shots or FPV drone work, it sustains a reliable link where you need it most.
Latency as Low as 35 ms
Even with higher image quality, latency stays as low as 35 ms. That keeps monitoring and remote commands, like focus pulls and gimbal moves, responsive.
TX/RX Switchable
Switch between transmitter and receiver on the fly. There is no need to decide your TX-to-RX ratio in advance, so every unit adapts to whatever the shoot calls for.
Approx. 136g Unit
The unit provides one HDMI and two USB-C ports. Its lightweight body reduces the load on handheld gimbals and mounts easily across a wide range of camera setups.
Expansion Plate
Provides one SDI, one HDMI, and four USB-C ports. It also supports metadata transmission via SDI from mainstream cinema cameras like ARRI and RED.
Transceiver Cage
For car mounts and other outdoor setups, the cage adds rugged protection with plenty of mounting points. It locks the unit firmly onto a wide range of gimbals and rigs.
Ronin Ecosystem and Beyond
Compact Systems: The Transmission 2 integrates seamlessly with DJI RS series stabilizers. With the DJI Ronin app, a single phone handles both monitoring and control, from operating the gimbal wirelessly to starting and stopping recording.
Pro Productions: The Transmission 2 supports DJI Ronin 2 and Master Wheels.. Even with large cinema cameras on complex car mounts or crane rigs, operators can stay at the monitor and precisely control each move through the wheels.
Action Angles: Connect an Osmo Action or Pocket series device over USB-C for sports, reality shows, and hard-to-reach angles. It offers a lightweight way to add a remote monitoring feed from perspectives that larger rigs cannot cover.
Camera Switching
No more rebooting, scanning, and re-pairing. Switch between camera feeds from the transceiver or the DJI Ronin app, saving valuable time on set.
Monitor Feed
Delivers an ultra-high-definition, low-latency feed to professional monitors over SDI [12], HDMI, or DP, so multiple monitors can share the same clean image.
Mobile Feed
For monitoring on the move, connect a phone or tablet to the receiver over USB-C and view the feed in the DJI Ronin app. A wired link keeps it stable and high-bitrate.
Power Supply Options
NP-F Power Supply: The transeiver supports industry-standard NP-F battery types with a voltage range of 6.8-8.4V.
USB-C Power Supply: The Transmission 2 can be powered by a standard PD protocol charger via USB-C, with a power input rated at 15V/9V and 3A.
Gimbal Power: Thanks to the integrated power supply design, the transceiver can be mounted on and powered directly by DJI RS 5, RS 4 Pro, RS 4, RS 3 Pro, Ronin 2, or Master Wheels, eliminating the need for a separate battery.
