BBC wants DRM introduced on Freeview HD

 

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Posted on 9 Nov 2009 at 17:55

Ofcom has written to the BBC asking it to outline the benefits to consumers of encoding HD Freeview programme information, as well as how it will address the disadvantages of DRM. However, time is running out as the first transmitter to broadcast HD programmes over Freeview is set to be switched on before Christmas.

The BBC isn't planning to encrypt the actual programme content, merely the programme information stream. This would prevent programmes from being illegally distributed as they would be viewable only on compatible hardware. Currently, content management is an optional part of the Freeview HD specification, but no set-top box manufacturer will launch a product that won't play BBC HD channels. Because of this, the BBC is in a strong position to dictate the final Freeview HD specifications.

Freeview HD will be arriving much earlier than many people thought, given that the digital switchover (from analogue to standard-definition digital) won't be complete until 2012. Sadly, current Freeview boxes and TVs won't be able to receive the HD broadcasts, as they can handle only MPEG2 streams. Freeview HD programmes will use MPEG4, meaning anyone wanting to view them will have to buy a new HD TV or set-top box.

However, PC owners will be in a better position, as current digital TV tuners will be able to receive the HD programmes and will simply need new software in order to decode the MPEG4 broadcasts. Whether TV tuner manufacturers will provide free updates remains to be seen, but as soon as we manage to watch Freeview HD on a PC, we'll bring you a full tutorial on how to do it.

HD channels will be available across the whole UK by 2012, but some transmitters will be switched on early. Winter Hill is scheduled to be enabled on December 2nd, covering Manchester and Liverpool. Crystal Palace in South London is likely to be enabled in December too. More information can be found at Freeview's website.

Author: Jim Martin