Abstract: The new DVB's standard proposal of digital terrestrial television DVB-T2 has been briefly characterized. Comparison between the new and the current DVB-T standard has been presented. Published in: New Trends in Audio and Video / Signal Processing Algorithms, Architectures, Arrangements, and Applications SPA 2008 Article #:
DVB-T2 increases the transmission capacity compared to the first DVB-T to about 70 percent. DVB-T2 enables the Transmission of HD content at a speed of up to about 200 km/h. So is the reception in the car and train is possible.
TV DVB-T2 and Freeview HD DVB-T2 and Freeview HD Additional high definition (HD) television services are expected to launch on Freeview before the end of 2013. These new services will be broadcast on the 600MHz band, which is a portion of the airwaves freed up by the digital switchover
In 2011, DVB agreed a revision of the DVB-T2 standard to include a new profile called T2-Lite, which will allow simpler receiver implementations for low capacity applications such as mobile receivers.
difference between dvb-t and dvb-t2 Changed video and audio data encoding (from MPEG-2 to MPEG-4). Higher compression ratio. This allows you to transmit a clearer picture, as well as fit a larger number of channels in Now it is possible to transmit data of different structure in one stream. This
However, there are several key differences between the two. 1. Improved Data Rates: One of the major differences between DVB-T and DVB-T2 is the data rates they can support. DVB-T2 allows for significantly higher data rates compared to DVB-T.
MsUiA.
