Whats an IDTV?
IDTV stands for Integrated Digital TV set or Integrated Digital TV receiver. Currently, most people who receive digital TV in the UK (either by satellite (from Sky Digital), cable (from NTL or Telewest) or over-the-air (from Freeview or Top Up TV), do so through a digital set-top box which plugs into their existing TV set. This converts digital TV signals into ones which can be displayed on an (analogue) TV.