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Review Summary
SDI Input Port
HDMI Input Port
3.5mm Stereo Jack
USB-C Firmware Update Port
USB-C Power and Gimbal Communication Port
SDR Operating Frequency
Non-DFS Frequency Band:
2.4000-2.4835 GHz
5.725-5.850 GHz
DFS Frequency Band:
5.470-5.725 GHz
Wi-Fi Operating Frequency
2.4000-2.4835 GHz
5.150-5.250 GHz
SDR:
2.4000-2.4835 GHz:
< 30 dBm (FCC)
< 20 dBm (SRRC/CE/MIC)
5.470-5.725 GHz:
< 30 dBm (FCC)
< 23 dBm (CE/MIC)
5.725-5.850 GHz:
< 30 dBm (FCC)
< 14 dBm (CE)
¼±30 dBm (SRRC)
Wi-Fi:
2.4000-2.4835 GHz:
< 26 dBm (FCC)
< 20 dBm (SRRC/CE/MIC)
5.150-5.250 GHz:
< 26 dBm (FCC)
< 23 dBm (SRRC/CE/MIC)
802.11b/a/g/n/ac/ax
Supports 2 x2 MIMO Wi-Fi
SDR: 20 MHz
Wi-Fi: 20 MHz
SDR: 20 Mbps
Wi-Fi: 8 Mbps
8.2W
USB-C Power Supply Type 1: 9 V, 2 A (PD protocol)
USB-C Power Supply Type 2: 6.8-17.2 V DC
NP-F Battery Power Supply Voltage: 6.8-8.4 V
1080p: 23.98/24/25/29.97/30/50/59.94/60fps
1080i: 50/50.94/60fps (1080i is not available in Broadcast mode).
720p: 50/59.94/60fps
SDI embedded, HDMI embedded
SDR + Wi-Fi
SDR: 80 ms
Wi-Fi: 110 ms
H.264
SDR:
3 km (FCC)
2 km (CE/SRRC/MIC)
Wi-Fi: 200 m
14 Degree to 104 Degree F (-10 Degree to 40 Degree C)
Excluding Antennas: 3.40 x 2.51 x 1.25" (86.5 x 64 x 32mm)
5.11 oz (145g) (Approx.) (including antennas)
SDI Output Port
HDMI Output Port
3.5mm Stereo Jack
USB-C Firmware Update and Video Output Port
USB-C Power Port
SDR Operating Frequency
Non-DFS Frequency Band:
2.4000-2.4835 GHz
5.725-5.850 GHz
SDR:
2.4000-2.4835 GHz:
< 30 dBm (FCC)
< 20 dBm (SRRC/CE/MIC)
5.725-5.850 GHz:
< 30 dBm (FCC)
< 14 dBm (CE)
< 23 dBm (SRRC)
20 MHz
20 Mbps
8.3W
USB-C Power Supply Type 1: 9 V, 2 A (PD protocol)
USB-C Power Supply Type 2: 6.8-17.2 V DC
NP-F Battery Power Supply Voltage: 6.8-8.4V
1080p: 23.98/24/25/29.97/30/50/59.94/60fps
1080i: 50/50.94/60fps (1080i is not available in Broadcast mode).
720p: 50/59.94/60fps
PCM
SDR
80 ms
H.264
3 km (FCC)
2 km (CE/SRRC/MIC)
14 Degree to 104 Degree F (-10 Degree to 40 Degree C)
Excluding Antennas: 3.40 x 2.51 x 1.25" (86.5 x 64 x 32mm)
5.11 oz (145g) (Approx.) (including antennas)
Required, Not Included
Lithium ion
NP-F
2
Discover the power of DJI's SDR Transmission System, stable and resistant to any interference. This advanced technology utilizes both SDR (or Software-Defined Radio) and Wi-Fi video transmission modes to help your video feed remain clear and uninterrupted.
Capable of reaching distances up to 3 kilometers or about 1.8 miles away, this system is the one to use for wide-area filming setups. Even if you’re filming a fast-paced sports event, your signal will stay strong, providing a reliable connection no matter the distance.
Never worry about signal interference ever again! DJI SDR Transmission System supports seamless auto frequency hopping across 2.4 GHz, 5.8 GHz, and DFS frequency bands. If it detects interference, it automatically switches to the optimal channel.
No more choppy video feeds when it comes to the DJI SDR Transmission System. Stream live feeds in stunning 1080p Full HD at 60 frames per second, with a high bitrate of up to 20 Mbps. Yup, that means smooth, high-quality video perfect for professional monitoring and collaboration.
Broadcast Mode allows the user to connect to an unlimited number of receivers. That’s a nice feature that allows high-quality monitoring experience in professional environments. Seamless connection is key!
The DJI SDR Transmission System is compact, weighing 145 grams. Each transmitter features foldable antennas for easy storage. This makes it ideal for on-the-go filmmakers who need a reliable and portable transmission solution.
For those who prefer traditional battery options, the transmitter and receiver both support industry-standard NP-F batteries, offering a voltage range from 6.8 to 8.4 V for reliable and long-lasting power. Additionally, the USB-C power supply compatibility increases your flexibility, allowing you to power the system through a standard PD protocol charger rated at 9 V and 2 A.
The DJI SDR Transmission System integrates seamlessly with the DJI RS 4 Pro, DJI RS 4, and DJI RS 3 Pro gimbals. Power the transmitter directly from the gimbal and say bye extra batteries and cables. Additionally, you can control the gimbal remotely.
The transmitter features multiple USB-C ports for power, gimbal communication, firmware updates, and direct connections to smartphones or tablets. Monitor your video feed in real-time directly on your smart device without any additional receivers.
Become a leader in professional broadcasting with the DJI SDR Transmission Combo, a cutting-edge video and audio broadcasting device engineered for superior performance. This state-of-the-art technology is crafted to deliver high-definition video and crystal-clear audio, making it an essential tool for professionals in the broadcasting and media industry.
The SDR Transmission Combo is equipped with a comprehensive suite of input and output ports, designed to meet a wide array of broadcasting requirements. Featuring industry-standard SDI and HDMI ports, this device ensures seamless compatibility with various video equipment, facilitating the transmission of high-quality video signals. These ports make the SDR Transmission Combo a dependable choice for professional broadcasting environments.
In addition to SDI and HDMI connectivity, the device includes a 3.5mm stereo jack, allowing for the integration of audio equipment. This feature ensures the transmission of high-fidelity sound, providing audio that is as clear and crisp as your visuals, whether you're broadcasting a live event or recording in a studio setting.
The SDR Transmission Combo also incorporates USB-C ports, a modern addition that enhances its functionality. These ports are multifunctional, supporting firmware updates to keep your device running the latest software for optimal performance. They also offer a power supply option, providing flexibility in powering your device. Furthermore, the USB-C ports enable gimbal communication, ensuring smooth and precise camera movements during broadcasts.
In summary, the DJI SDR Transmission Combo is a comprehensive solution for professional video and audio broadcasting. Its extensive array of ports and advanced features make it a versatile and reliable choice for professionals seeking high-quality broadcasting equipment.