The FPV 3 channel video switcher is a device that allows you to switch between different video sources. This is ideal if you are using an advanced FPV setup with multiple cameras. You can choose which video signal you want to see via the RC input. You can select between 3 different video inputs.
Video input number: 3 ways.
Video output number: 1 way
Video signal impedance: 75Ω
Net weight: 4g
The control channel can be any proportional channel 2, or 3-position switch channel on your RC transmitter. (2-position switch channel can only switch within two video input signals)