Only 9% of US adults have watched a full-length television program on the Internet, according to an August 2007 Ipsos Insight study conducted with Associated Press and AOL.
The estimate is not quite as bleak as it may appear, since Ipsos
surveyed all US adults, not just Internet users or online video
viewers. The US Census Bureau's
mid-2006 estimate of the adult population was roughly 225 million. If
9% of the adult population has watched a full-length TV show online,
that is over 20 million viewers.
"Rather than a wholesale shift in viewership from TV to the
new-media channels, both media will actually grow in the next several
years," said Paul Verna, eMarketer senior analyst. "Internet video will
entrench itself in the content mainstream, right alongside TV, albeit
not in such pervasive numbers."
By 2011, eMarketer estimates that 86.6% of the US Internet
population will view online video, up from 62.8% in 2006. This
translates to 183 million viewers in 2011, up from 114 million in 2006.
A March 2007 Ipsos Insight study found that 26% of online video
viewers age 12 and older had watched full-length TV shows online. Using
the eMarketer 2006 online video population figure as a reference, that
means that nearly 30 million people tuned in. That figure includes
teenagers, which likely accounts for much of the difference.

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