DJI SDR Transmission 2 Multi-Group Wireless Video Transceiver

About: DJI SDR Transmission 2 Multi-Group Wireless Video Transceiver

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, Multi-Group Transmission
• Auto Channel 2.0 for Seamless, Stable Feed
• TX/RX Switchable for Flexible Deployment
• Pairing-Free Connection for Fast Camera Switching
• Supports Ronin Monitoring & Control
• DCI 4K/60fps 10-bit HDR Wireless Transmission

1 TX to 8 RX With Control, Multi-Group Transmission

•  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.

SDR, Evolved

• 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 color 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.

Compact Body, Serious Capability

• 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.
• 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.
• 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.
• 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: 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: 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.

Professional Monitoring and Control

• 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, 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.

DJI Ronin App Monitoring Assistance Tools

The app supports professional monitoring tools such as LUT, histogram, waveform, and false color, delivering a more efficient and precise monitoring experience.

• LUT
• Histogram
• Waveform
• False Color
• PTP/CEC Camera Control: DJI SDR Transmission 2 supports PTP camera control, allowing users to view and adjust aperture, shutter speed, and ISO settings, while also enabling photo capture and video recording through the app. Additionally, it supports CEC control for Sony cameras, activating Mirror Control mode.
• Control for the RS Series Stabilizers: The transceiver can wirelessly control RS Series stabilizers via the DJI Ronin app, supporting Force Mobile, virtual joystick, and gimbal recentering features.

Power Supply Solutions

• NP-F Power Supply: The transceiver supports industry-standard NP-F battery types with a voltage range of 6.8 to 8.4 V.
• USB-C Power Supply: SDR Transmission 2 can be powered by a standard PD protocol charger via USB-C, with a power input rated at 15 V/9 V and 3 A.
• 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.

What's in the Box

• 1x DJI SDR Transmission 2 Transceiver
• 1x DJI SDR Transmission 2 Camera Cold Shoe Adapter
• 1x DJI SDR Transmission 2 NP-F Battery Adapter
• 1x Firmware Update Cable (USB-C to USB-C, 50 cm)