dji TX32021028 Video Transmitter User Guide

June 4, 2024
DJi

TX32021028 Video Transmitter
**User Guide

**

Introduction

DJITM Video Transmitter features DJI O3 Pro technology that provides video transmission with a maximum transmission range of 6 km, a bit rate of up to 50 Mbps, and minimum end-to-end latency of 100 ms. DJI Video Transmitter works at 2.4 GHz, 5.8 GHz, and DFS, and is capable of selecting the best transmission channel automatically. It supports the AES 256-bit encryption algorithm and can output 1080p/60fps full HD images to multiple high-bright remote monitors at the same time.
DJI Video Transmitter provides various power supply ports, which support DJI WB37 batteries, and can take power from Ronin devices through the DC-IN port. It provides various video input and output ports such as HDMI-IN and SDI-IN, to fit most of the cameras on the market. It also supports SDI loop-out function, which can be used with an external monitor. DJI Video Transmitter is also equipped with a 1-inch OLED color screen, which can be set through interactive buttons; the built-in fan and precision metal design of the shell allow the transmitter to be used normally in various harsh scenes, meeting the shooting needs of various requirements such as radio and television, film, commercials, documentaries and so on.

  1. Antennas Transmit the wireless signal.
  2. Video Status LED Indicates whether there is a video source signal input.
  3. Linking Status LED Indicates the linking status of the transmitter and receiving unit.
  4. SDI Input Port Video source sends signal to the transmitter unit.
  5. SDI Output Port The transmitter loops out the video source signal.
  6. HDMI Port (Type A) Used to receive the video source input signal.
  7. Power/Communication Port (USB-C) Used for activation, firmware update, and power supply and communication with specific equipment.
  8. DC IN Power Input Port Supply power to the video transmitter by the provided power cable.
  9. M4 Port Used to install back plate for battery and various adapters for expansion.
  10. External Power Supply Port Supply power to other external devices.
  11. Power Button Press once to power on. Press and hold to power off.
  12. Display Screen Display the device menu.
  13. Menu Dial You can select and confirm on the screen menu by turning or pressing the dial.
  14. Back Button Press to return to the previous menu.
  15. 3/8”-16 Screw Hole 16. 1/4”-20 Screw Hole 17. External Power Input Port
    Install batteries by a different back plate of the battery, to supply power to the video transmitter.

Installation and Connection

Installing Antennas
Install the four antennas on the video transmitter.
Installing WB37 Battery

  1. Install the back plate which is compatible WB37 battery to the back of the video transmitter and tighten two M4×12 screws.

  2. Put the WB37 battery into the battery slot, press down the battery, and push it to the bottom until the RELEASE button pops up. A clicking sound indicates the battery is properly secured.

Press and hold the RELEASE button, and push the battery in the opposite direction of installation to remove the battery.

Installing Adapter

When used with DJI RS 2 gimbal or other equipment that is compatible with the cold shoe interface, an adapter is required to be installed.

  1. Install the adapter to the front of the video transmitter and tighten two M4×12 screws.

  2. Move the lever counterclockwise to lower the positioning block on the adapter.

  3. Install the video transmitter to the DJI RS 2 gimbal through the cold shoe of the adapter.

  4. Rotate the lever in the locking direction to finish the installation.

Connection
USB-C to Lemo Cable
Connect the focus motor port (USB-C) of the DJI RS 2 to the DC IN port of the video transmitter, the DJI RS 2 can supply power to the video transmitter.
P-Tap to Lemo Cable
Connect the 14.4V P-Tap port of Ronin 2 to the DC IN port of the video transmitter, the Ronin 2 can supply power to the video transmitter.
Lemo to Lemo Cable
Connect the 14.4V accessory power port of Ronin 2 to the DC IN port of the video transmitter, the Ronin 2 can supply power to the video transmitter and communicate with it.
USB-C Cable
Connect the USB-C port of the video transmitter to a computer, which can be used for activation, firmware update and other functions.
SDI Cable
Used to transmit SDI signal.

Activation

When powered on, connect the video transmitter to a computer and run DJI Assistant 2 (Ronin Series) for activation. Download DJI Assistant 2 (Ronin Series) at https://www.dji.com/xxx/downloads

Linking

To start linking, press and hold the menu dial on the video transmitter. The Linking Status LED blinks red.
When the linking is complete, the linking status LED turns solid green and the video transmitter can communicate with the high-bright remote monitor.

Video Status LED Description
Solid Green Video input available
Solid Red No video input
Linking Status LED Description
--- ---
Solid Red Device powered on, but not linked
 Blinks Red Linking Linking successful.
 Solid Green Wireless video transmission normal

Firmware Update

Use DJI Assistant 2 (Ronin Series) to update the firmware of the video transmitter.

  1. Power on the device and connect to the USB 3.0 port of a computer using 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
Dimensions (antennas excluded) 126.75x 97.30×26 mm
Operating Frequency 2400-2.4835 GHz 5.150-5.250 GHz 5.250-5.350 GHz

5.470-5.725 GHz 5.725-5.850 GHz
Transmitter Power (EIRP)| 2.4GHz: <33 dBm (FCC). <20 dBm (SRRC/CE/MIC) 5.8GHz: <33 dBm (FCC/SRRC). <14 dBm (CE) 5.1GHz: <23 dBm (FCC/SRRC/CE/MIC)
5.2GHz: <30 dBm (FCC). <23 dBm (SRRC/CE/MIC) 5.5GHz: <30 dBm (FCC). <23 dBm (CE/MIC)
Power| 11 W
Input Voltage| External Power Input Port: 6-18 V DC-IN Power Input Port: 6-18 V
Output Voltage| External Power Supply Port: 6-18 V
Input Audio Format| SDI embedded. HDMI embedded
Max Bitrate| 50Mbps
Operating Temperature| -10° to 45° C (14° to 113° F)

FCC Compliance Notice
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 compliance 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 B 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. The 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 license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science, and Economic Development Canada’s license-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 RSS-102 radiation exposure limits set forth for an uncontrolled environment. The end users 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 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 5470-5725 MHz, and 5725-5850 MHz shall be such that the equipment still complies with the e.i.r.p. limit as appropriate.
The 5150-5250MHz operating radio-frequency band is not supported for the market in Canada.
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 Directive 2014/53/EU.
A copy of the EU Declaration of Conformity is available online at www.dji.com/eurocompliance EU contact address: DJI GmbH, Industriestrasse 12, 97618, Niederlauer, Germany
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.dji.com/eurocompliance
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 free. The owner of old appliances is responsible to bring the appliances to these collection points or to similar collection points. With this little personal effort, you contribute to recycling valuable raw materials and the treatment of toxic substances.
This device is restricted to indoor use when operating in the 5150-5350MHz frequency range in all EU/EFTA member states and Turkey.
Operating authorizations must exist to operate the product in the following member states of the European Union, refer to the table below.
Thailand Warning message
Mexico Warning message
Brazil Warning message
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.

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