DJI SDR Transmission 2 Launches in Malaysia

The DJI SDR Transmission 2 is a wireless video transmission system launched by DJI for professional film and video production. It is built on an upgraded software-defined radio (SDR) platform, designed to solve the problem of transmitting high-resolution, low-latency video feeds from cameras to monitors and receivers on professional sets. The system succeeds the first-generation DJI SDR Transmission, offering significant upgrades in resolution and bitrate for multi-camera workflows.

According to the official DJI Malaysia press release cited by Lowyat.NET, the system supports DCI 4K video at 60fps with 10-bit HDR and H.265 encoding, a key feature for demanding production environments.

Key Facts

This section provides the confirmed specifications and pricing for the DJI SDR Transmission 2 as released by DJI Malaysia. All figures are derived directly from the official press release covered in the source material.

The DJI SDR Transmission 2 is priced at RM1,329 for the standalone unit and RM2,349 for the Combo kit in Malaysia.

What Video and Transmission Specifications Does the DJI SDR Transmission 2 Support?

The DJI SDR Transmission 2 supports DCI 4K video at 60fps, 10-bit HDR, and H.265 encoding at up to 50Mbps, with latency as low as 35ms. The system's transmission range is rated at up to 4km, an increase from the first generation's 3km range.

This upgraded SDR platform allows the system to retain more detail and smoother colour transitions across highlights, shadows, and other demanding parts of a scene. The first-generation system supported up to 1080p60 video at 20Mbps, making the new model a significant jump in both resolution and bitrate while retaining the same 35ms low-latency target. Video can be output to professional monitors through SDI, HDMI, or DisplayPort, while USB-C connectivity allows a phone or tablet to be used for high-bitrate monitoring. The DJI Ronin app provides tools such as LUTs, focus peaking, waveform, and false colour for monitoring.

The system achieves DCI 4K60 HDR transmission at up to 50Mbps with 35ms latency over a 4km range.

How Does the DJI SDR Transmission 2 Support Multi-Camera Production?

Unlike the first-generation system, the SDR Transmission 2 uses an integrated transmitter-receiver design, allowing each unit to switch between TX and RX modes depending on the production setup. This means users do not need to decide in advance how many transmitters and receivers they require, simplifying logistics for multi-camera shoots.

Each transceiver weighs around 136g, allowing it to be mounted on handheld stabilisers as well as a range of cameras and cinema cameras. An optional expansion board adds SDI and HDMI connectivity alongside four USB-C ports, while also supporting SDI metadata pass-through for compatible cinema cameras. For larger productions, one transmitter can connect to up to eight receivers, with each receiver supporting remote control. DJI says the system can also support up to five transmitters and 40 receivers operating simultaneously, allowing multiple camera feeds to be distributed around a set.

"Users do not need to decide in advance how many transmitters and receivers they require."

— DJI Malaysia press release, as reported by Lowyat.NET

The SDR Transmission 2 supports up to five transmitters and 40 receivers operating simultaneously for large-scale multi-camera sets.

What Is the Auto Channel 2.0 Feature?

Auto Channel 2.0 is a new frequency management feature on the SDR Transmission 2 that can identify compatible units and automatically allocate frequency bands. It is designed to reduce the amount of manual frequency planning required on multi-camera sets.

According to the company, the system can scan for interference, identify channel conflicts, and switch frequencies according to the surrounding environment. This automated system simplifies setup in complex RF environments where manual coordination would otherwise be time-consuming. The original system supported DFS, 2.4GHz, and 5.8GHz bands with automatic frequency hopping, which laid the foundation for this more advanced channel management system.

Auto Channel 2.0 automatically scans for interference, identifies channel conflicts, and switches frequencies to match the surrounding environment.

Which DJI Stabilisers and Accessories Are Compatible?

The SDR Transmission 2 is compatible with DJI’s professional stabilisation systems, including the RS 5, RS 4, RS 4 Pro, RS 3 Pro, and Ronin 2, as well as the Master Wheels. When mounted directly to supported DJI gimbals, the transceiver can draw power from the gimbal without requiring a separate battery.

For power flexibility, the unit can also run from standard NP-F batteries rated between 6.8V and 8.4V or through USB-C Power Delivery. The USB-C output supports up to 15V/3A, while an optional cage provides additional protection and mounting points for more demanding setups such as vehicle-mounted cameras. Users can also switch between different camera feeds directly from an RX-mode transceiver or through the Ronin app without having to disconnect, reboot, and manually pair to another frequency.

The SDR Transmission 2 draws power directly from supported DJI gimbals, including the RS 4 Pro and Ronin 2, eliminating the need for a separate battery in those setups.

Who Is This For?

This system is designed for professional film and video production crews, particularly those managing multi-camera setups. It addresses the needs of cinematographers and technicians who require reliable, low-latency video feeds for monitoring and remote camera control.

• Cinema camera operators who need SDI metadata pass-through for compatible cinema cameras.
• Multi-camera production teams that require up to 5 transmitters and 40 receivers working simultaneously.
• Gimbal operators using compatible DJI stabilisers such as the RS 4 Pro or Ronin 2 who need power integration.
• Camera assistants performing focus pulling and remote operations that demand the 35ms low latency.

Compatible cameras can additionally be controlled through PTP, including adjustments for aperture, shutter speed, and ISO, as well as triggering photo and video capture, making it suitable for both film and commercial production environments.

Common Questions

How does the SDR Transmission 2 differ from the first-generation SDR Transmission?

The SDR Transmission 2 increases maximum video resolution from 1080p60 to DCI 4K at 60fps and raises the bitrate from 20Mbps to 50Mbps. It also extends transmission range from 3km to 4km and introduces an integrated transmitter-receiver design alongside Auto Channel 2.0 frequency management.

Can users switch between transmitter and receiver modes without buying separate units?

Yes, the SDR Transmission 2 uses an integrated transmitter-receiver design, allowing each unit to switch between TX and RX modes depending on the production setup. This eliminates the need to decide in advance how many transmitters and receivers are required for a given shoot.

What power options are available for the SDR Transmission 2?

The transceiver can run from standard NP-F batteries rated between 6.8V and 8.4V, through USB-C Power Delivery, or draw power directly from compatible DJI gimbals. The USB-C output supports up to 15V/3A, and an optional cage provides additional mounting points.

Sources and Methodology

This article is based on a single primary source: the official DJI Malaysia press release as reported by Lowyat.NET. The original source article is titled "DJI SDR Transmission 2 Launches In Malaysia" and was published at https://www.lowyat.net/2026/404569/dji-sdr-transmission-2-launch-malaysia/. All specifications, pricing, and quotes are drawn verbatim from that report.

Pricing is listed in Malaysian Ringgit (RM) as provided. No unit conversions were performed. This article was last updated on the publication date of the source material. This article was last updated on 15 September 2026.

This article synthesises information from one source: the DJI Malaysia press release reported by Lowyat.NET.