Bensberg said that it would appear 'inappropriate to encrypt public service broadcast content on DTT'. The BBC had suggested that as an alternative to the SI compression scheme, the Freeview HD multiplex may have to adopt encryption. In a formal written response, Ofcom principal advisor Greg Bensberg said that wording of the licence would probably need to be changed to reflect the fact that this new arrangement is permitted. No restrictions will be placed on standard-definition services. This technology would control the way HD films and TV shows are copied onto, for example Blu-ray discs, and shared with others over the internet. To encourage boxes to adopt copy protection, the BBC made its own look-up tables and decompression algorithm, necessary for decoding the EPG data on high-definition channels, available without charge only to manufacturers who implement the copy-protection technology. The BBC proposed to ensure compliance with copy-protection standards on the upgraded Freeview HD multiplex by compressing the service information (SI) data, which receivers need to understand the TV services in the data stream. Note that the Evoke-2S radio is not compatible with normal rechargeable batteriesĬopy protection In August 2009 the BBC wrote to Ofcom after third-party content owners asked the BBC to undertake measures to ensure that all Freeview HD boxes would include systems as required by the Digital TV Group's D-Book, which sets technical standards for digital terrestrial television in the UK.Optional Pure ChargePAK E1 Rechargeable Battery Pack which provides around 20 hours of portable use.Low power consumption in use - less than 5W at low volume settings.Removable telescopic aerial with F-type connector for external DAB aerial.Integral power supply (220-240V AC) with rear panel power switch and detachable mains lead.State-of-the-art, high contrast yellow OLED display technology.Separate 3.5mm line out socket (with analogue audio) but no optical digital output provided.Auxiliary input for connecting an I-pod or other MP3 player / external audio source.USB connector for PC connectivity to facilitate firmware upgrades.Future upgrade support for DAB+ transmissions (replaces MP2 codec with a high efficiency AAC codec for significantly improved DAB sound quality).Wake up alarm functionality with the ability to set different wake up times for weekdays and weekends.Automatic DAB tuning captures all available DAB stations.
DRC (Dynamic Range Control) selection on DAB.Pure Revu™ offers pause and rewind of DAB digital radio, for up to 15 minutes.ETS 300 401 compliant with decoding of DAB transmission modes 1-4 up to and including 192Kbp/s.Overall, you can expect the sound to be roughly similar to a micro Hi-Fi system.
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