The solution to installing Sky+ HD using a single feed or 1 cable was to use a 'stacker/destacker' unit. This enables the signal from the 2 inputs from the Satellite Dish to be stacked so they flow through the single satellite Cable & are de-stacked at the other end where it connects tho the Sky TV Digital Receiver. As shown in the video it consists of connecting a stacker box at the satellite dish, & the other box By the Sky TV Digibox Receiver. All in all this customer from Blackpool was very happy with the result and minimal disruption to his property. For FREE Quote & Advice for Television Aerial Installations or Satellite TV Installation in Blackpool give us a call.