Rexing V5 Guide De Démarrage Rapide page 10

Step 4： Mount the Rear Camera / Cabin Camera
(Rear camera or Cabin camera need to purchase separately)
Mount the rear camera/cabin camera as shown below.
Use the provided rear camera cable to connect the rear
camera to the front camera.
You can attached the cabin camera to front camera directly.
You can connect all three channels together, you may choose
any two of them to record at the same time.
front + cabin + rear
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