tomdlgns 0 Posted September 14, 2010 You would only need one encoder unit, the computer running the software does the decoding. The Wireless units connect to the power injector, and then out from there to the encoder, using CAT5 twisted pair cable, Ubiquiti specifies shielded CAT5 between the radio and power injector. Not sure who sells Ubiquiti retail, I get mine through distribution. ok, now i am lost. one encoder on the remote rack unit. that connects to a transmitter. the signal is sent, wireless, to the receiver on top of the pilot house. how do i get the 3 camera signals into the DVR on separate channels? i have a 16 channel DVR system with 3 open channels right now. thanks. Share this post Link to post Share on other sites