TITLE

VIDEO SHOEHORNS

AUTHOR(S)
Spangler, Todd
PUB. DATE
February 2008
SOURCE
Multichannel News;2/11/2008, Vol. 29 Issue 6, p32
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
The article reports on trends and innovations related to the transmission of three high-definition signals in one six-megahertz channel in the U.S. To enable the three-in-one delivery, video must be re-encoded or otherwise modified to a lower bit rate. Switched video is significant in HD-expansion which saves bandwidth by delivering television channels only when a subscriber requests them.
ACCESSION #
30015701

 

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