i have 4 satellite dishes how to get FBC useful? should i use 4 unicable lnb?
can i use 2 unicable lnb?
should every unicable be connected to a lnb slot (1 & 2)?
or they can be joined?

i got DM920 fbc s2x

i still have normal setup without the benefits of FBC
i have 3 satellite(nilesat, eutelsat,hotbird) i want to upgrade to unicable lnb
do i need 3 unicable lnb? how they should be connected?

how the setup should be?
what unicable lnb is best Compatible with dm920?