DJI LIGHTBRIDGE 2
User Manual
2015.09
V1.0
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Using this Manual
Legends
Warning Important Hints and Tips Reference
Before Flight
The following tutorials and manuals have been produced to ensure you make full use of your
DJI LIGHTBRIDGE 2.
1.
DJI LIGHTBRIDGE 2 In the Box
2.
DJI LIGHTBRIDGE 2 User Manual
Check to see that you have all of the components listed in the DJI LIGHTBRIDGE 2 In the Box
manual. Complete the assembly with the help of this manual and the video tutorial on the DJI
website.
Watch the Video Tutorials
Please watch the tutorial video below to learn how to install the
DJI LIGHTBRIDGE 2 correctly:
http://www.dji.com/product/lightbridge-2/video
Download the DJI GO App
Download and install the DJI GO app before use. Scan the QR code or visit
“http://m.dji.net/djigo” to download the app.
DJI GO supports Android 4.1.2 (or later) or iOS 8.0 (or later).
2015 DJI. All Rights Reserved.
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Disclaimer
Thank you for purchasing the DJI Lightbridge 2 (abbreviated as “Lightbridge 2”). Users must
comply with local radio transmission laws and regulations when using this product. By using
this product, you hereby agree to this disclaimer and signify that you understand all points
completely. Please use this product in strict accordance with the manual and be sure to pay
attention to the warnings. When assembling and using this product, follow all instructions
carefully. SZ DJI TECHNOLOGY CO., LTD. and its afliated companies assume no liability for
damage(s) or injuries incurred directly or indirectly from improper use of this product.
DJI is the registered trademark of SZ DJI TECHNOLOGY CO., LTD. (abbreviated as “DJI”).
Names of products, brands, etc., appearing in this manual are trademarks or registered
trademarks of their respective owner companies. This product and manual are copyrighted by
DJI with all rights reserved. No part of this product or manual shall be reproduced in any form
without the prior written consent or authorization of DJI.
This disclaimer is produced in various languages. In the event of divergence among different
versions, the Chinese version shall prevail when the product in question is purchased
in Mainland China, and the English version shall prevail when the product in question is
purchased in any other region.
Caution
Installation
1. Install the Air System antennas before powering on the Lightbridge 2 system.
2. To ensure optimal transmission quality, point the Air System antennas downwards and avoid
obstruction from other onboard equipment.
3. DO NOT twist or bend the Air System antennas.
4. Keep the Air System antennas as far apart as possible to achieve optimal transmission, and
keep the Air System antennas away from metals objects.
5. Only use ofcial DJI antennas for the Air System and Ground System.
6. Connect the HDMI cable to the gimbal camera after gimbal initialization is completed
successfully to avoid damaging the HDMI cable.
7. Keep the HDMI cable away from the onboard GPS module.
8. DO NOT disassemble or modify the Air System or Ground System. Contact DJI or your local
dealer if you have any problems.
9. Maintain an appropriate distance between electronic components to reduce electromagnetic
interference to the minimum.
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3
DJI Lightbridge 2 User Manual
Before Use
1. Ensure that all connections are secure and there are no signs of malfunction.
2. Ensure that self-testing is completed successfully when the devices are turned on.
3. Ensure the surrounding area does not have other 2.4GHz transmitting devices that
may cause interference.
4. Ensure that the Ground System battery is above 25% to avoid losing control over the
Air System in mid-flight.
5. Switch your mobile device to Airplane Mode to avoid distractions from incoming calls
or messages.
6. Turn up your mobile device’s volume until you can hear warning alerts from the DJI
GO app clearly.
7. If the video breaks up, adjust the orientation of the Ground System antennas.
8. Ensure your onboard camera is fully charged.
9. Choose anti-EMI (electromagnetic interference) cables or an HDMI monitor for optimal
connection quality.
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Contents
Using this Manual
Legends
BeforeFlight
WatchtheVideoTutorials
DownloadtheDJIGOApp
Disclaimer
Caution
Installation
BeforeUse
Profile
In the Box
Overview
AirSystem
GroundSystem
Installation
InstallingtheAirSystemonYourAircraft
ConnectingtheGroundSystemtoYourDisplayDevice
StandardConfigurations
2
2
2
2
2
3
3
3
4
7
7
10
10
12
15
15
15
17
Ground System
GroundSystemOperations
DualGroundSystemsMode
LinkingtheGroundSystem
GroundSystemCompliance
19
19
23
24
25
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5
DJI GO App
LaunchingDJIGOApp
CameraView
ImageTransmissionSettings
26
26
27
29
Appendix
Specifications
SupportedDJIProducts
SupportedVideoInputs
SupportedVideoOutputs
31
31
32
32
32
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Prole
DJI Lightbridge 2 is a long range video downlink capable of transmitting 1080p60 full HD video
at distances up to 1.2 miles (2 km). Lightbridge 2 integrates the remote controller module into
the Ground System, which comes with a number of aircraft and gimbal controls as well as some
customizable buttons. Support for multiple Ground Systems allows one operator to control
aircraft movement, while the other operator focuses on video capturing. Real-time video and
ight telemetry can be viewed on your mobile device through the DJI GO app or live broadcast
to an SDI or HDMI display device.
In the Box
Modules
Air System × 1 Ground System × 1
Air System Components
Prole
Air System Antennas × 2
Transmits the Air System signal to the
Ground System.
DBUS Cable
Connects the Air System to the DJI A2 or
WooKong-M Flight Controller.
DBUS Cable
Connects the Air System to the DJI flight
controller.
Gimbal Cable × 1
Connects the Air System to the DJI
HD gimbal and DJI ight controller.
I
× 1
II
× 1
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DJI Lightbridge 2 User Manual
AV Cable × 1
Sends video data from the camera to the
Air System.
HDMI Cable × 1
Sends HD video data from the camera to
the Air System.
Prole
USB Cable × 1
Used to upgrade the Air System rmware
through your PC.
Ground System Components
Battery Charger × 1
Used to charge the Ground System.
Mobile Device Holder × 1
Used to mount your mobile device onto the
Ground System.
Optional Packets（Purchased Separately
Optional Packet 1
Optional Packet 2
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HDMI
Screen Holder × 1
SDI Cable × 1
BNC Adapter × 1
Wire Clip × 1
）
Optional Packet 3
DJI Lightbridge 2 User Manual
Air System Antenna
Extension Cables × 2
Air System Antenna
Mounts × 2
Optional Packet 4 CAN Hub × 1
Optional Packet 5 Air System Cable Set × 1
Prole
IncludesallAirSystemcomponents.
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Overview
Air System
Overview
[1]
[2]
[1] HDMI IN
Supports up to 1080p60 input resolution.
[2] AV IN
Standard AV input.
[3] Gimbal Port
Connects to both the DJI HD gimbal and DJI ight controller.
a) V+ V-: Receives power from the DJI HD gimbal.
b) L H: Transmits data to the DJI ight controller through the CAN port. (CAN 2 port on the
c) G
[9]
[10]
[8]
[7]
[6]
[5]
[4]
[3]
DJI A2 Flight Controller).
- + : Receives DVSB video input from the DJI HD gimbal.
[4] DBUS Port
Sends the Ground Sytem control signal to the DJI ight controller (X2 port on the DJI A2 or
WooKong-M Flight Controller).
[5] Upgrade Port
Connects to your PC for rmware upgrades through the DJI Lightbridge 2 Assistant.
[6] Link Button
Used to link the Air System with the Ground System.
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