The LNB only has two outputs. I will have to buy the DPP44 switch. Where is the best place to find this switch? One other question...on one of the lines going from the LNB it has a DPD2 filter (dcpass) that has a 3 way labeled in/out, sat, uhf/vhf. one of the cables from the LNB go to the sat side then the other two go under the house, along with the other cable coming from the LNB. I am just wondering what does that 3 way do? I am just trying to understand the system set up. Thank you very much for the other information about the DPP44, that really helps. Thank you..