DJI SDR Transmission 2 Combo

DJI SDR Transmission 2 Combo

Brand: DJI
SKU: 6937224148086
Category: More > Video Transmitters > Dji

DJI SDR Transmission 2 Combo

A wedding crew spread across a banquet hall, a director watching three cameras from a monitor cart, a focus puller who needs a clean image and not a stuttering one. The DJI SDR Transmission 2 Combo is built for exactly that kind of set. It ships with two identical transceivers, and each one can work as a transmitter (TX) or a receiver (RX), so one kit covers the camera end and the monitor end with nothing else to buy.

The biggest change from the first DJI SDR Transmission is image quality. Generation 1 topped out at 1080p60. This version sends DCI 4K at 60fps in 10-bit HDR, encoded in H.265 at up to 50 Mbps, with latency as low as 35 m. Rated range goes up to 4 km (CE, open line of sight), and the tri-band system hops between 2.4 GHz, 5.1 GHz, 5.8 GHz and DFS channels using Auto Channel 2.0 to stay clear of crowded frequencies.

One transmitter can feed up to eight receivers, and several groups can run on the same set, so the director, the client and the colorist can all watch the same camera on their own screens. DJI recommends up to five cameras on one site. You can also watch on a phone or tablet: plug it into a receiver by USB-C and the feed arrives over SDR, not Wi-Fi, through the DJI Ronin app, which also loads your own LUTs.

Each transceiver weighs about 136 g with antennas and measures 76 x 61 x 25 mm. Power comes from a USB-C PD adapter (65 W or higher), a 6.8 to 17.5 V DC source, or an NP-F battery using the included battery adapter. On a DJI RS 5, RS 4 Pro, RS 4 or RS 3 Pro, the transceiver can draw power from the gimbal and give wireless gimbal control from the Ronin app, including Force Mobile and a virtual joystick.

The Pooja Electronics team rates this as the sensible upgrade for crews still running the first-generation SDR kit or Wi-Fi based monitoring: 4K monitoring, one kit that swaps roles, and Ronin integration in a unit small enough for a cold shoe. One point to plan for: SDI is not on the transceiver itself. For SDI input or output you need the DJI SDR Transmission 2 Expansion Plate, sold separately. Every unit we sell is genuine, authorized stock with an official DJI India warranty and a GST invoice.

Key Features

• DCI 4K/60fps 10-bit HDR: A monitoring feed sharp enough to judge focus and exposure, where the first generation stopped at 1080p60.
• TX/RX Switchable Transceivers: Both units in the box are identical, so either one can sit on the camera or at the monitor.
• 1 TX to 8 RX, Multi-Group: Send one camera to eight screens, and run several camera groups side by side on the same set.
• 35 m Latency, 4 km Range: Low enough delay for focus pulling and gimbal operation, with range rated up to 4 km (CE) in open conditions.
• Auto Channel 2.0 Frequency Hopping: Moves across 2.4 GHz, 5.1 GHz, 5.8 GHz and DFS bands to keep the link steady at busy events.
• Ronin and Camera Control: Power from and control a DJI RS series gimbal, and start or stop recording and adjust aperture, shutter and ISO on supported cameras.

Advantages

For Wedding and Event Crews:

Frequency hopping and multi-group transmission keep several camera feeds stable in halls full of phones, Wi-Fi routers and wireless mics For Film and Ad Sets:

A 4K 10-bit feed to up to eight monitors lets the director, DOP and client review the same image with custom LUTs applied.

For Gimbal Operators:

With a DJI RS series stabilizer, one transceiver handles power, video and remote gimbal control, which means fewer cables on the rig.

Take a Closer Look

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

• A single transmitter feeds up to eight receivers, each with remote control. Up to five transmitters and 40 receivers can operate simultaneously. Even in complex on-set environments, the wireless camera feed stays stable without sacrificing 4K image quality .

Auto Channel 2.0 for Seamless, Stable Feed

• 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

• It transmits DCI 4K/60fps, 10-bit HDR, and H.265 video at bitrates up to 50 Mbps for ultra-high-definition monitoring. The transmission range reaches up to 4 km , easily handling everything from stadiums to dynamic car shoots. With latency as low as 35 ms, the video feed is near-instant, making remote commands like focus pulls and gimbal moves highly responsive.

TX/RX Switchable

• The transceiver design lets you switch between TX and RX 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. Weighing only about 136 g, the unit reduces the load on handheld gimbals and mounts easily across a wide range of camera setups. It also provides 1 HDMI and 2 USB-C ports.

Pro Monitoring, Flexible Output

• Quickly switch between camera feeds directly from the transceiver or the DJI Ronin app. Output the ultra-high-definition, low-latency video feed to pro monitors via SDI, HDMI, or DP ports. You can also connect a smartphone or tablet to the receiver via USB-C for a stable, high-bitrate wired monitoring feed.