No. The DPP Twin has an input for the other dish, and an internal switch. As long as you only have two receivers (even two dual-tuners), it'll work for you.fs2685 said:I currently have a Dish 500 with a DPP Twin feeding 3 tuners via 2 coax with a separator. I am getting a second dish and a 622, so I will have 3 sats and 4 tuners. I'd like to do it through the 2 existing coax (with 2 separators). Will I need a DP44 to do this?
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