Not in this instance, no switch is needed in this setup. You only need a line from the 500 dish going to the 1000.4 "lnb in" port. (Or vice-versa.) From there a single line from the dish to the receiver. Two if you don't have a DPP Separator. You only need a switch if you have more than 3 tuners. (You have more outputs if you plug the 500 into the 1000.4)Can the two dishes be ran seperately to a DP34, and then twin lines to the dual inputs of the 622?
Doable? How?
How many orbitals are you trying to get? 1 additional orbital can be routed to the lnb in on the 1000.4 lnb without the need for an additional switch