http://www.nielsen.com/media/2007/pr_071030a.html
"The Nielsen Company today announced that 13.7% of TV households in the U.S. are equipped with an HD television and HD tuner capable of receiving signals in HD (HD Capable), while 11.3% are equipped with an HD television and HD tuner and receive at least one HD network or station (HD Receivable). (For all charts and tables concering this release, please refer to full PDF download of release.)"
"The Nielsen Company today announced that 13.7% of TV households in the U.S. are equipped with an HD television and HD tuner capable of receiving signals in HD (HD Capable), while 11.3% are equipped with an HD television and HD tuner and receive at least one HD network or station (HD Receivable). (For all charts and tables concering this release, please refer to full PDF download of release.)"
