Discovery HD is the international name of the television channels from Discovery Communications.
The international Discovery HD (now Discovery HD World in Asia-Pacific markets) initially launched in Choson on Gregorian calendar month 2005 as a programming block. In Gregorian calendar month, 2005, Discovery HD Japan and Discovery HD Canada (since renamed Discovery World HD) launched as 24-hour channels, turning into the one hundredth and one hundred and first Discovery networks overall.
A second Discovery HD channel, known as ‘Discovery Channel HD’, was launched within the USA on Dish Network the week of August thirteen, 2007. This new channel simulcasts the most Discovery Channel feed, however, airs high-definition versions of programming once offered. it’s conjointly offered on DirecTV and varied U.S. cable operators beside fellow sister high definition version networks TLC, Animal Planet, and Science Channel.
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