DJI SDR Transmission Combo is a transmitter and receiver set for wireless 1080p60 video using SDR technology. It offers up to 3 km (FCC) / 2 km (CE) range, up to 20 Mbps bitrate and 35 ms latency excluding camera and screen. The transmitter has SDI and HDMI inputs, the receiver SDI, HDMI and USB-C outputs for a phone or tablet. Powered by NP-F batteries, USB-C…
DJI SDR Transmission Combo is a transmitter and receiver set for wireless 1080p60 video using SDR technology. It offers up to 3 km (FCC) / 2 km (CE) range, up to 20 Mbps bitrate and 35 ms latency excluding camera and screen. The transmitter has SDI and HDMI inputs, the receiver SDI, HDMI and USB-C outputs for a phone or tablet. Powered by NP-F batteries, USB-C or a DJI RS gimbal.
Software-Defined Radio technology brings greater stability, interference resistance and penetration through obstacles. For temporary monitoring, the system can also transmit over Wi-Fi.

In Broadcast mode, each transmitter can connect to an unlimited number of receivers, giving every collaborator a high-quality feed and meeting the independent monitoring needs of each professional role.
Up to 3 km (FCC) / 2 km (CE) in Control mode and better penetration through obstacles cover wide-area, dynamic shoots.
Metadata from mainstream cinema cameras travels over SDI, giving directors, cinematographers and DIT teams detailed shooting information in real time.
One-on-one real-time voice calls between receiver and transmitter let the camera operator talk to the director or client at any time.
The transmitter mounts on DJI RS 4 Pro, RS 4 or RS 3 Pro and draws power directly from the gimbal without a separate battery; otherwise use an NP-F battery or USB-C PD 9 V / 2 A.
The transmitter outputs three SDR and two Wi-Fi signals simultaneously. The receiver feeds monitors over SDI or HDMI, while phones and tablets can connect directly to the transmitter over Wi-Fi.
In Broadcast mode you switch between cameras right in the app, which supports local recording and playback and offers LUT, peaking, waveform and false color.
Connect the receiver to a phone or tablet with a USB-C cable for smooth, stable monitoring without Wi-Fi.
Transmitter and receiver each weigh approx. 145 g with their foldable antennas, are easy to carry and support various mounting methods.
Wi-Fi: For temporary monitoring, the transmitter can send the feed over Wi-Fi straight to a phone or tablet (200 m range, 110 ms latency) – dual-channel monitoring without a receiver.
Channel selection: The system switches frequencies smoothly and automatically and moves to the optimal channel when interference occurs. In SDR Control or Wi-Fi mode you can switch channels in the app while monitoring channel quality.
Gimbal and camera control: The DJI Ronin app supports Force Mobile, virtual joystick and recentering of DJI stabilizers. It controls cameras via PTP – viewing and adjusting aperture, shutter and ISO and triggering photos and recording. For Sony cameras it supports CEC control in Mirror Control mode.
For DJI SDR Transmission Combo we recommend accessories that belong to this transmission system.
Original DJI accessories – cables, expansions, holders and antennas designed for this transmission system.
Power – NP-F batteries and power modules for longer cable-free operation.
| Manufacturer: | DJI |
| Category: | Wireless video transmission |
| Line-of-sight range | 2000m |
| Weight per unit | 145g |
| Transmitters in package | 1 |
| Receivers in package | 1 |
| Maximum transmission resolution | 1920px |
| Maximum frame rate | 60fps |
| Typical transmitter power consumption | 8.2W |
| Typical receiver power consumption | 8.3W |
| Frequency band | 2.4 GHz · 5 GHz |
| Power supply | NP-F550 · NP-F750 · NP-F970 · USB-C |
| Functions | Automatic channel selection |
| Video codec | H.264 |
| Latency | 35 ms |
| Input | HDMI · SDI |
| Output | HDMI · SDI · USB-C (video to Android) · USB-C (video to iOS) |
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