similar setup..
Using a GI 920 4dtv box for position & polarity, slaved FTA box is a Viewsat 2000 Ultra (or Pansat 2500, Vistar2000 or Fortec Lifetime) The C & Ku lnb's go to a set of hi-freq splitters, one leg has DC pass from the 920, the others have connections to a 22KHz switch and off to...