Over 5 million high definition TV's are in todays households but, owning an HDTV and actually viewing HD content is not the same.
For TV viewing, you need a high definition
signal either via cable or satellite. For gaming , all you need is a HDTV and a HDMI cable. About 20% of HDTV's are used solely for gaming
needs. About 70% have ordered high definition programming through their cable or satellite providers.