The latter of the two statements is correct. the 722 and the 311 are directly hooked into the twin. The device line reads as follows: DPP 1K.2, 1K.2(1), 1K.2(2), 1K.2(3). My intent is to hook up an additional receiver. I really appreciate the help.
I just upgraded to HD and have an additional receiver (DP 311) in the system. I wanted to know if i could introduce 2 additional receivers into the system and what type of switch i would need. I have a TURBOHD dish w/ DP PLUS LNB.