DJI Transmission is an evolution of DJI’s advanced sky-mounted image transmission technology, providing filmmakers with an integrated image transmission solution for receiving, monitoring, and recording. It also integrates the control functions of the Ronin series products and the Master Wheel, innovating the industry with an extraordinary experience and demonstrating its foresight.

◆ Features

DJI Transmission High Brightness Monitor Kit
Includes image transmission transmitter and image transmission high brightness monitor
The image transmission solution that integrates reception, monitoring, recording, and control, combined with the DJI PRO control ecosystem, can bring a more efficient collaborative experience.

Long-distance high-definition image quality
DJI Transmission uses O3 Pro image transmission technology, has an ultra-long transmission distance of 6 kilometers on the ground side, and has 1080p/60fps transmission specifications, a transmission bit rate of up to 40Mbps, and supports 16-bit 48 kHz real-time audio monitoring. Even in large-scale studios with complex scheduling, it can still provide excellent remote monitoring and monitoring experience.

End-to-end ultra-low latency
Both the image transmission transmitter and receiver use the same chip solution as the Ronin 4D. Every link of the image transmission has been specially optimized. When used with movie cameras such as ALEXA Mini LF, an end-to-end ultra-low latency experience can be achieved.

Senseless automatic frequency hopping
The O3 Pro image transmission technology adds DFS bands on the basis of the original 2.4 GHz and 5.8 GHz, providing up to 23 frequency bands to choose from. DFS has more compliant and interference-free transmission channels to meet the ultra-high requirements of professional studios for stability. At the same time, DJI Transmission supports three-band senseless automatic frequency hopping, which can automatically detect the electromagnetic environment of the current shooting site and select the optimal wireless channel.
DJI Transmission also has a built-in frequency sweeper. In special circumstances, the photographer can manually select the appropriate channel to avoid interference with other wireless devices.
Installing a high-gain antenna will further improve the transmission capacity.

One send, multiple receive
The high-brightness monitor and image transmission receiver both support one send, multiple receive for video and audio, and have two transmission modes. In the default broadcast mode, users can connect an unlimited number of receivers. Lighting, art, makeup and other departments of a large crew can monitor the screen in real time. The current image transmission bit rate and video specifications of the input source will also be displayed in real time. The monitoring position can be flexibly switched by directly selecting the position number, without confirming the image transmission channel where the position is located, which greatly improves shooting efficiency.
If you need to connect a controller such as the Master Wheel, you can select the control mode on the high-brightness monitor or image transmission receiver and connect it to the image transmission transmitter. At this time, up to two receivers can simultaneously control the gimbal and camera focus of Ronin 2 and RS 3 Pro, and other devices connected using the broadcast mode will not be affected. In addition, the image transmission receiver now supports voice call function, which can realize one-to-one ultra-long-distance real-time voice transmission, which can help photographers communicate easily with directors or demand parties.

Support metadata transmission
DJI image transmission receivers now support SDI metadata transmission. When used with mainstream movie cameras such as ARRI and RED, the file name, time code, recording trigger, camera parameters (shutter, ISO, etc.), and lens information (aperture, focal length, etc.) of each clip can be transmitted to the monitor and QTAKE through the receiver, making it convenient for directors, photography directors, and DIT teams to understand detailed shooting information in real time.

Encrypted transmission
DJI Transmission provides a frequency connection method and supports AES 256-bit encryption algorithm. With the support of DJI's unique self-developed chips and transmission protocols, DJI Transmission can fully guarantee the information security of the shooting images.

Independent recording and playback
The high-brightness monitor comes standard with a microSD card slot, which supports independent recording of up to 1080p/60fps H.264 image transmission images and stores them in a microSD card. At this time, the high-brightness monitor can automatically start and stop recording in sync with the camera, providing great convenience for sample editing on the set. In addition, each monitor supports independent on-demand playback of recorded images, and the image transmission monitoring images of other screens are not affected.

Built-in somatosensory controller
The high-brightness monitor has a built-in gyroscope sensor, which can be used as a somatosensory controller to remotely control the gimbal of Ronin 2 and RS 3 Pro without accessories, helping photographers achieve more complex camera operations in shooting scenes such as car shooting and jib shooting.

◆ FAQ

How to maintain a drone?
Maintaining a drone requires regular inspection and care. First, make sure the battery stays charged and avoid overcharging or discharging. Clean the fuselage, propellers, and camera regularly to remove dust and debris. Check the propellers for cracks or damage and replace them in time. Calibrate the gyroscope and GPS before flight to ensure stability. After flight, check the battery, motor, and control system to confirm that there are no abnormalities. Update the firmware regularly to ensure the latest performance of the device. In addition, avoid flying in adverse weather conditions to extend the life of the drone.

What is the safe operation guide for Drone?
First, make sure you are familiar with local laws and regulations before flying, and avoid flying in no-fly zones. Maintain line of sight during flight to avoid loss of control or signal. Check the status of components such as batteries, motors, propellers, etc. to ensure that the equipment is in good condition. Avoid strong winds, heavy rain or thunderstorms during flight to ensure stable flight. Comply with flight altitude restrictions to avoid collisions with buildings or people. Calibrate GPS and gyroscopes regularly to ensure accurate navigation. Finally, shut down the drone in time and store it properly after the flight.

How to extend the life of drone batteries?
The key to extending the life of drone batteries is to avoid overcharging and over-discharging. Before each charge, make sure the battery is between 20%-80% and do not wait until the battery is completely exhausted. Use the original charger and avoid using non-compliant charging equipment. Avoid flying in extreme temperatures, especially in overheated or cold environments, as high temperatures will accelerate battery aging. Use the battery regularly and avoid leaving it for too long when not in use. Charge it promptly after the flight to avoid the battery being in a low power state for a long time.

◆ Industry Applications

◆ Company Profile

Jiangsu Legend Intelligent Technology Co., Ltd. is a professional UAV industry application solution service provider. Relying on a complete service system and a good cooperation mechanism, it has become a deep partner of DJI industry applications.
Based on DJI industry application series products and relying on the East China UAV base, we build an ecosystem and six centers to provide customers with multi-dimensional and all-round solutions from top-level design to landing services. Help the fields of public security fire protection, power inspection, surveying and mapping infrastructure, urban management, etc., liberate productivity, reshape productivity, and build a link between technology and services.
Since its establishment, Jiangsu Legend Intelligent Technology Co., Ltd. has obtained various qualification certificates in the industry, and has become an industry leader through continuous in-depth exploration and exploration of the UAV field. It has established long-term strategic cooperation relationships with government and enterprise units such as Nantong Rudong Environmental Protection Bureau, Nantong Rugao Environmental Protection Bureau, Yancheng Funing State Grid, and Shandong Linyi Urban Management Center. It has continued to grow in solving practical problems, and gradually formed a win-win concept with cutting-edge technology as a technical means and personalized customization as a service purpose, to help the healthy and sustainable development of society. In the future, the company will continue to invest in research and development to increase its comprehensive competitiveness and actively deploy high-tech enterprises.