User Manual
DJI GO App
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 2017 DJI All Rights Reserved. 
31
DJI Lightbridge 2 User Manual
[2] Transmission Quality
Higher transmission quality will occupy more bandwidth and provide a shorter transmission 
distance. 
[3] Bandwidth Allocation
Distribution of the transmission bandwidth between the “LB” and “EXT” video sources. The 
system is in single source mode if LB = 100% or EXT = 100%, and in dual source mode for 
any other combination.
 [4] Transmission Mode
This option is only available in LB single source mode (LB = 100%). 
  Low Latency: Optimized for stable image transmission. The channel latency is about 
50ms in an interference-free environment.
  High Quality: Optimized for high quality image transmission.
[5] App Output Mode
Select the video source to display in the app. Ensure that adequate bandwidth has been 
allocated to that video source.
  LB: FPV camera (HDMI or AV input) 
  EXT: HD gimbal 
[6] Enable HDMI/SDI 
Enable or disable HDMI and SDI video output.
[7] Output Port
Select HDMI or SDI as your video output.
[8] Output Mode
Select the video source to output to your HDMI or SDI device.
 LB
:
FPV camera (HDMI or AV input)
 EXT
:
HD gimbal
 PIP_LB
:
HD gimbal in the main window and FPV camera in a mini window
 PIP_EXT
:
FPV camera in the main window and HD gimbal in a mini window 
[9] Output Format
Select the HDMI/SDI video output format.










