Ofcom has granted BBC Free to View Limited a license variation for the Multiplex B so that it can be reorganised to allow for the broadcast of High Definition (HD) Digital Terrestrial Television (DTT).
Current Standard Definition DTT is broadcast using MPEG-2 while HD is likely to use MPEG-4 as it requires less bandwidth than the same content broadcast on MPEG-2. Unfortunately this means new Freeview boxes will be required as none (or very few) of the existing boxes on the market have MPEG-4 decoders.
This will mean lots of current Freeview units being binned and new units will have to be purchased.
2009/06/12
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