Video Transmitter - Video transmitter DJI - Free user manual and instructions

Product type	Video transmitter
Brand	DJI
Model	Video Transmitter
Dimensions (without antennas)	127 × 97 × 26 mm
Weight (without antennas)	Approx. 350 g
Power supply	6–18 V DC (CC-In port and external input port)
Power consumption	11 W
Compatible battery type	WB37 intelligent battery or NP-F series battery (via adapter)
Transmission technology	DJI O3 Pro
Maximum range	6 km (FCC), 4 km (CE/SRRC/MIC) in open environment
Maximum bitrate	40 Mbps
Latency	68 ms (1080p 60 fps) / 100 ms (1080p 24 fps)
Connectors	1× SDI input, 1× SDI output, 1× HDMI input (Type A), 1× USB-C, 1× power output port, 1× CC-In port
Antennas	2 detachable antennas
Built-in screen	Yes, with menu wheel and return button
Operating modes	Control mode and Broadcast mode
Firmware update	Via DJI Assistant 2 (Ronin series) and USB-C connection
Operating temperature	-10 to 45 °C
Safety (SAR)	Limbs: 0.54 W/kg; indoor use 5.15–5.35 GHz in EU
Repairability	Spare parts available (antennas, adapters); activation and software updates

Frequently Asked Questions - Video Transmitter DJI

How to pair the video transmitter with a receiver?

To pair in Control mode, press and hold the menu wheel until the indicator flashes red and green. On the wireless screen, go to System Menu > Connection Settings, select Control mode, set the screen to Control A or B, then press Pair. The indicator turns solid green when pairing is successful. For Broadcast mode, enable the mode on the transmitter, then on the wireless screen, select Broadcast mode and choose the device from the list.

How to update the firmware?

Download DJI Assistant 2 (Ronin series) from the DJI website. Connect the video transmitter to a computer via a USB-C cable, launch the software, log in with a DJI account, select the device, then click Firmware Update. Follow the on-screen instructions. The device will restart automatically.

What is the maximum transmission range?

The maximum range is 6 km according to FCC standards, 4 km according to CE/SRRC/MIC, in an environment without obstacles or interference. Use Control mode to achieve these performances.

What types of batteries are compatible?

The video transmitter accepts the WB37 intelligent battery via an adapter, as well as NP-F series batteries via an NP-F adapter. Power can also be supplied via the CC-In port (6-18 V) with an appropriate cable.

Can I use the video transmitter with an HDMI camera?

Yes, the video transmitter has an HDMI input port (Type A) that accepts video signals from HDMI cameras. It is also compatible with SDI inputs.

How to activate the video transmitter for the first time?

Turn on the transmitter, connect it to a computer via USB-C, launch DJI Assistant 2 (Ronin series), log in with a DJI account, click on the device icon, and follow the instructions to activate it.

What to do if the pairing status indicator flashes red?

A flashing red indicates a device malfunction. Contact DJI Customer Support for assistance. Make sure the firmware is up to date and the pairing was done correctly.

What is the power consumption of the transmitter?

The power consumption is approximately 11 W. The battery life with a WB37 battery is about 3 hours 40 minutes.

Is the video transmitter compatible with DJI RS 3 Pro?

Yes, it is compatible via the RS gimbal mounting plate. Attach the plate to the transmitter, then connect it to the DJI RS 3 Pro cold shoe. The DJI Transmission USB-C power cable allows powering the transmitter from the RS 3 Pro.

How to maintain and clean the video transmitter?

Do not cover the ventilation openings or air intake. Avoid extreme temperatures and humidity. Clean the device with a soft, dry cloth. Do not use solvents. Store it in a dry, dust-free place.

USER MANUAL Video Transmitter DJI

DJI Video Transmitter

User Guide

User Guide

User Guide

User Guide

User Guide

User Guide

User Guide

User Guide

User Guide

Contents

EN

Disclaimer 1

Introduction 1

Overview 1

Installation and Connection 3

Activation 7

Linking 8

Display Screen Operations 9

Broadcast Mode Settings 10

Firmware Update 10

Specifications 11

CHS

Disclaimer and Warnings 12

Introduction 12

Parts Names 12

Installation and Wiring 14

Activation 18

Frequency Linking 19

Screen Operations 20

Broadcast Mode Settings 21

Firmware Upgrade 21

Specifications 22

CHT

Disclaimer and Warning

Introduction 23

Component Names

Installation and Connection 25

Startup 29

Pairing 30

Screen Operation 31

Broadcast Mode Settings 32

Firmware Upgrade 32

Specifications 33

23

23

JP Disclaimer 34

Introduction 34

Overview 34

Installation and Connection 36

Activation 40

Link 41

Display Screen Operation 42

Distribution Mode Settings 43

Firmware Update 43

Specifications 44

KR Disclaimer 45

Introduction 45

Overview 45

Installation and Connection 47

Activation 51

Linking 52

Display Screen Operation 53

Broadcast Mode Settings

Firmware Update 54

Specifications 55

Carefully read this entire document and all safety and compliance guidelines provided before use.

Introduction

The DJI™ Video Transmitter uses DJI's O3 Pro Video Transmission technology, which offers a transmission range up to 6 km*, HD video transmission with a bitrate of 40 Mbps, and an end-to-end latency as low as 100 ms. It supports multiple frequency bands in both Control mode and Broadcast mode, as well as one transmitter with multiple receivers, when using with the DJI High-Bright Remote Monitor, meeting the filming requirements of mediums such as movies, TV series, advertisements, and documentaries.

* Measured with the video transmission system in Control mode in an unobstructed environment free of interference that is FCC compliant.

Overview

1. Detachable Antennas

Transmit wireless signal.

1. Linking Status Indicator

Shows the linking status between the receiver and transmitter. Refer to the Linking section for more information on blinking patterns.

1. Video Status Indicator

Indicates if there is a video source signal input or not. Solid green indicates input while solid red indicates no input.

1. SDI Output Port

Outputs the video source signal from the transmitter.

1. SDI Input Port

Inputs the signal from the video source to the transmitter.

6. USB-C Port

For device activation and firmware updates.

7. HDMI Port (Type A)

Receives the video source input signal.

8. DC-in Port

Supplies power to the video transmitter using the provided power cable. Voltage 6-18 V and max current 2 A.

9. M4 Screw Holes

To mount the battery adapter or other adapters for expansion.

10. Power Output Port

Supplies power to an external device.

11. Air Vent

12. Air Intake

DO NOT cover the air vent, air intake, or both sides of the battery adapter if mounted. Otherwise, the performance of the device may be affected due to overheating.

13. Power Button

Press once to power on. Press and hold to power off.

14. Display Screen

Displays the device status and menu.

15. Menu Dial

Turn or press the dial to select or confirm settings in the menu.

16. Back Button

Press to return to the previous screen of the menu.

17. 3/8"-16 Screw Hole

18. 1/4"-20 Screw Holes

19. External Power Input Port

Mount the battery adapter and compatible battery to supply power to the video transmitter.

Installation and Connection

Mounting the WB37 Intelligent Battery

Before first use, activate the WB37 battery by charging with the WB37 Battery Charging Hub (USB-C). Refer to the WB37 Battery Charging Hub (USB-C) User Guide for more information.

1. Mount the WB37 battery adapter (TX) to the back of the video transmitter and tighten the two M4×12 screws.
2. Insert the WB37 battery into the battery slot and push it to the end. Make sure that the battery release button pops up, indicating the battery is firmly in place.

Make sure to use the WB37 battery within the operating temperature range. DO NOT disassemble or pierce the battery in any way. Otherwise, the battery may leak, catch fire, or explode. Refer to the WB37 Intelligent Battery Safety Guidelines for more information.

Press and hold the release button and push the battery in the opposite direction to remove it.

1. Mount the NP-F battery adapter (TX) to the back of the video transmitter and tighten the four M4×12 screws.
2. Insert the NP-F series battery into the battery slot and push it to the end. Make sure that the battery release button pops up, indicating the battery is firmly in place.

Press and hold the release button and push the battery in the opposite direction to remove it.

DJI RS 3 Pro

The RS gimbal mounting plate is required when using the video transmitter with the DJI RS series gimbal or other devices compatible with the cold shoe. The following description uses DJI RS 3 Pro as an example.

1. Mount the gimbal mounting plate to the front of the video transmitter and tighten the two M4×12 screws.
2. Toggle the lever on the gimbal mounting plate counterclockwise to lower the positioning block.
3. Connect the cold shoe on the gimbal mounting plate to DJI RS 3 Pro.
4. Toggle the lever on the gimbal mounting plate clockwise to lock the video transmitter.

Connection

Yes

DJI Transmission USB-C Power Cable

Connect the video transmission/LiDAR Range Finder port (USB-C) on DJI RS 3 Pro to the DC-in port on the video transmitter for power supply from DJI RS 3 Pro.

DJI RS 3 Pro

DC to P-Tap Power Cable

Connect the 14.4V P-Tap port on Ronin 2 to the DC-in port on the video transmitter for power supply from Ronin 2.

DJI DC Power Cable

Connect the 14.4V accessory power port on the power hub or the port above the pan motor of Ronin 2 to the DC-in port on the video transmitter for power supply from Ronin 2.

When connecting to the port above the pan motor of Ronin 2, the Control mode of the video transmission system is not available.

Ronin 2

Activation

Activation is required when using the video transmitter for the first time. Power on the video transmitter and connect it to the computer using a USB-C cable. Open DJI Assistant 2 (Ronin Series), log in with a DJI account, click the corresponding device icon, and follow the instructions onscreen to activate the device.

Download DJI Assistant 2 from: https://www.dji.com/transmission/downloads

Linking

The video transmitter must be linked to the receiver device before use. The video transmission system of the video transmitter offers Control mode and Broadcast mode, which use different linking methods. Refer to the following section for instructions and linking status indicator descriptions.

Control Mode

1. Power on the video transmitter. Press and hold the menu dial on the video transmitter until the linking status indicator blinks red and green alternately, indicating that it is ready to link.
2. Power on the remote monitor. Tap to enter System Menu and then Connection Settings. Select Control Mode, set the monitor as Control Monitor A or Control Monitor B, and tap Link to Control Monitor A/B to enter linking status.
3. When linking is complete, the linking status indicator turns solid green and the remote monitor will have a connected status.

Broadcast Mode

1. Power on the video transmitter. Press the menu dial on the video transmitter, turn the dial to select Broadcast in the menu, enable Broadcast mode, and select channel.
2. Power on the remote monitor. Tap to enter System Menu and then Connection Settings. Select Broadcast Mode and the monitor will automatically search for nearby devices with Broadcast mode enabled. Tap a device to monitor and the live view from the corresponding device will display on the remote monitor. Tap the camera number on the right side of the screen to refresh the live view or switch between the monitored devices.

Refer to the Broadcast Mode Settings section for more information about the usage.

Linking Status Indicator

Linking Status Indicator Description

Solid red: Device started, not connected.

Blinks red and green alternately: Linking.

Solid green: Successfully linked in Control mode. Wireless video transmission is normal.

Broadcast mode enabled.

Blinks red: Device malfunction. Contact DJI Support.

Blinks red Device malfunction. Contact DJI Support.

E2

Home Screen

Video Signal Input Status

1. / : indicates if there is a video source signal input or not.

/ : indicates if there is a video source signal input or not.

1. : displays the voltage of the battery or the DC-in power input.

Displays the voltage of the battery or the DC-in power input.

1. A : displays the device number of the video transmitter. Users can set the number in the menu as the letter A to P.

A: displays the device number of the video transmitter. Users can set the number in the menu as the letter A to P.

1. Video Transmission Signal Quality and Connection Status

When Broadcast mode is disabled, it displays the connection status between the receiver and transmitter and the signal quality. There are four statuses: connected (green), weak signal (orange), strong interference (red), and disconnected (gray).

1. Broadcast Code and Channel

1E3M: displays the universally unique identifier of the device when Broadcast mode is enabled for the video transmitter.

CH1: when the channel mode is set to manual, it displays the channel in use. Press the menu dial twice for quick channel adjustment.

AUTO: when the channel mode is set to auto, this icon will appear. Users cannot adjust the channel manually. When the video transmitter is linked to the remote monitor in Control mode and Broadcast mode is enabled, the channel mode can be set to auto in the remote monitor if Control mode is selected as the prioritized mode.

Menu

In the home screen, press the menu dial on the video transmitter to enter the menu. Users can set the device number, enable Broadcast mode, select Broadcast image quality, select language, and view the video transmission channel status and device information. Turn or press the dial to select or confirm settings in the menu. Press the back button to return to the previous screen.

Broadcast Mode Settings

Broadcast Image Quality

When Broadcast mode is enabled, the Broadcast Quality setting will appear in the menu. Select between HD and Smooth. These two kinds of image quality correspond to 40M (HD) and 20M (Smooth) for the Downlink Bandwidth setting on the remote monitor. When the image quality is set to Smooth, more channels are available than HD.

Mode Priority

When the video transmitter is linked to the remote monitor in Control mode and Broadcast mode is enabled, users can select the prioritized mode in the video transmission channel settings on the remote monitor to ensure transmission signal quality for specific devices.

Broadcast Mode Prioritized

When Broadcast mode is the prioritized mode, the transmission signal quality of the devices in Broadcast mode will have a priority. Users can select the channel manually on the remote monitor and then select the broadcast channel and image quality on the video transmitter.

Control Mode Prioritized

When Control mode is the prioritized mode, the transmission signal quality of the devices in Control mode will have a priority. Users can select the channel mode on the remote monitor and then select the broadcast channel and image quality on the video transmitter. In this mode, devices in Broadcast mode near the remote monitor may have a weak transmission signal.

Firmware Update

Update the video transmitter using the DJI Assistant 2 (Ronin Series) software.

1. Power on the device and connect it to a computer with a USB-C cable.
2. Launch DJI Assistant 2 (Ronin Series) and log in with a DJI account.
3. Select the device and click Firmware Update on the left side of the screen.
4. Select the firmware version.
5. The firmware will be downloaded and updated automatically.
6. The device will restart automatically after the firmware update is complete.

Specifications

Weight Approx. 350 g (transmitter only, excl. antennas)
Dimensions 127×97×26 mm (excl. antennas)
Operating Frequency[1]	2.4000-2.4835 GHz, 5.150-5.250 GHz, 5.250-5.350 GHz, 5.470-5.725 GHz, 5.725-5.850 GHz
Transmitter Power (EIRP)	2.4 GHz: <33 dBm (FCC), <20 dBm (CE/SRRC/MIC)5.8 GHz: <33 dBm (FCC/SRRC), <14 dBm (CE)5.1 GHz: <23 dBm (FCC/SRRC/CE/MIC)5.2 GHz: <30 dBm (FCC), <23 dBm (SRRC/CE/MIC)5.5 GHz: <30 dBm (FCC), <23 dBm (CE/MIC)
Power Consumption 11 W
Power Supply Voltage	External Power Input Port: 6-18 VDC-In Port: 6-18 V
Output Voltage Power Output Port: 6-18 V
Working Time[2]	3 hours 40 min
Input Video Format	3G SDI: YCbCr 4:2:2 10bitHDMI: RGB 4:4:41080p23.98/24/25/29.97/30/50/59.94/60;1080i50/59.94/60;720p50/59.94/60
Output Video Format	3G SDI: YCbCr 4:2:2 10bit1080p23.98/24/25/29.97/30/50/59.94/60;1080i50/59.94/60;720p50/59.94/60
Input Audio Format HDMI embedded
Output Audio Format PCM
Video Transmission System O3 Pro
Max Bitrate 40 Mbps
Latency 68 ms (1080p 60fps), 100 ms (1080p 24fps)
Video Coding Format H.264
Max Transmission Distance	6 km (FCC), 4 km (CE/SRRC/MIC)(unobstructed, free of interference)
Max Communication Bandwidth 40 MHz
Operating Temperature	-10° to 45°C (14° to 113°F)

[1] Due to local regulations, the 5.1/5.2/5.8GHz frequencies are prohibited in some countries and the 5.1/5.2GHz frequencies are only allowed for use indoors in some countries. 5.600-5.650 GHz is not used.

[2] Tested in a room temperature of 25° C ( 77° F) when powered by a fully charged WB37 Intelligent Battery and used with the DJI High-Bright Remote Monitor.

Disclaimer and Warning

DJI RS 3 Pro

DC to P-Tap power cable

Ronin 2

Activation

1. Detachable antenna

Transmits wireless signals.

1. Pairing status indicator

DJI RS 3 Pro

DC to P-Tap power cable

Ronin 2

Activation

1. Detachable antenna

Transmits wireless signals.

1. Link status indicator

DJI RS 3 Pro

DJI RS 3 Pro

DC to P-Tap power cable

Ronin 2

Activation

DJI Assistant 2 download: https://www.dji.com/transmission/downloads

Link

1. Video signal input status

1. Detachable antenna

Transmits wireless signals

1. Link status indicator

DJI RS 3 Pro

DJI RS 3 Pro

DJI DC power cable

Ronin 2

Activation

DJI Assistant 2 download: https://www.dji.com/transmission/downloads

Interlocking

1. Video signal input status

1. Removable antennas

DJI RS 3 Pro

Ronin 2

Activation

Download DJI Assistant 2 from: www.dji.com/transmission/downloads

Pairing

1. Removable antennas

DJI RS 3 Pro

Ronin 2

Activation

Download DJI Assistant 2 from: https://www.dji.com/transmission/downloads

Pairing

DJI RS 3 Pro

Ronin 2

Activation

DJI RS 3 Pro

Ronin 2

Activation

Download DJI Assistant 2 from: https://www.dji.com/transmission/downloads

Connection

1. Detachable antennas

DJI RS 3 Pro

Ronin 2

Activation

Download DJI Assistant 2 from: https://www.dji.com/transmission/downloads

Pairing

1. Video signal input status

DJI RS 3 Pro

Ronin 2

Activation

Download DJI Assistant 2 from: https://www.dji.com/transmission/downloads

Connection

1. Video signal input status

1. Removable antennas

DJI RS 3 Pro

DJI RS 3 Pro

Ronin 2

Activation

Supplier's Declaration of Conformity

Product name: DJI Video Transmitter

Model Number: TX3

Responsible Party: DJI Technology, Inc.

Responsible Party Address: 201 S. Victory Blvd., Burbank, CA 91502

Website: www.dji.com

We, DJI Technology, Inc., being the responsible party, declares that the above mentioned model was tested to demonstrate complying with all applicable FCC rules and regulations.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This equipment has been tested and found to comply with the limits for a Class 3 digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

—Reorient or relocate the receiving antenna.

—Increase the separation between the equipment and receiver.

—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

—Consult the dealer or an experienced radio/TV technician for help.

RF Exposure Information

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End user must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

The portable device is designed to meet the requirements for exposure to radio waves established by the Federal Communications Commission (USA). These requirements set a SAR limit of 1.6 W/kg averaged over one gram of tissue. The highest SAR value reported under this standard during product certification for use when properly worn on the body.

ISED Compliance Notice

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference; (2) This device must accept any interference, including interference that may cause undesired operation of the device.

This equipment complies with PSS-102 radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. The transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The portable device is designed to meet the requirements for exposure to radio waves established by the CNR-102.

These requirements set a SAR limit of 1.6 W/kg averaged over one gram of tissue. The highest SAR value reported under this standard during product certification for use when properly worn on the body.

No operation is permitted for the frequency *5600-5650MHz*

For devices with detachable antenna(s), the maximum antenna gain permitted for devices in the bands 5150-5350 MHz and 5470-5725 MHz, 5725-5850 MHz shall be such that the equipment still complies with the a.i.r.p. limit as appropriate.

KCC Compliance Notice

NCC Compliance Notice

EU Compliance Statement: SZ DJI Osmo Technology Co., Ltd. hereby declares that this device (DJI Video Transmitter) is in compliance with the essential requirements and other relevant provisions of the Directive 2014/53/EU.

A copy of the EU Declaration of Conformity is available online at www.dji.com/euro-compliance. EU contact addresses: DJI GmbH, Industriestrasse 12, 97618, Nederlauer, Germany

GB Compliance Statement: SZ DJI OSMO TECHNOLOGY CO., LTD. hereby declares that this device (DJI Video Transmitter) is in compliance with the essential requirements and other relevant provisions of Radio Equipment Regulations 2017.

A copy of the GB Declaration of Conformity is available online at www.cjl.com/euro-compliance

Environmentally friendly disposal

Old electrical appliances must not be disposed of together with the residual waste, but have to be disposed of separately. The disposal at the communal collecting point via private persons is for free. The owner of old appliances is responsible to bring the appliances to these collecting points or to similar collection points. With this little personal effort, you contribute to recycle valuable raw materials and the treatment of toxic substances.

CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.

This device is restricted to indoor use when operating in the 5150-5350MHz frequency range in all EU/EFTA member states, Turkey, and UK.

The Adopted Trademarks HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries

This device and its accessories are recyclable.

https://www.dji.com/transmission/downloads

* This content is subject to change without prior notice.

If you have any questions about this document, please contact

DJI by sending a message to [e-mail].

is a trademark of DJI.

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