I have 3 receivers online using a SW64 room for one more. Question is what is needed for hook up of 322 with a 1 wire feed. I will still have only 3 TV's
DPP44 switch to replace your current SW64 switch, o... and Dish Pro lnb's to replace all of your current lnbs.
The ONLY way to do 1 wire to a dual tuner receiver is using a Dish Pro Plus switch (DPP44) or Dish Pro Plus Twin.