Programming Rai HD

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1 programming

1.1 dolby digital
1.2 3d
1.3 programming in native high definition





programming

until 2012, rai hd channel aired same programming of rai 1 subject upscaling (in these cases logo overlay remains of rai 1), exception of programs broadcast in native hd, in 1080i, network logo adds hd written. since 2013, rai offers greater number of programs in native hd, coming other 2 generalist, 5 rai , rai sport (films, fiction, important events). of october 25, 2013 in addition offer of high definition rai rai 2 , rai 3 hd hd channels, while first channel becomes rai 1 hd. september 14, 2015 comes rai sport channel hd (high-definition version of rai sport 1) , 21 october 2015 announced plan use of channels in hd on tivùsat. during first part of 2016 begin rai movie hd broadcasts, rai rai premium hd , 4 hd (on january 22). on occasion of rio olympics activated rai sport 2 hd; end of year activated rai news hd, hd rai 5, rai gulp hd , rai yoyo hd. between end of 2016 , beginning of 2017 start experimenting 4k channel hevc codec.


when program provided version in native high definition, under logo of channels in sdtv rai appears on several occasions small reference lcn of channels in hdtv.


dolby digital

from 14 january 2012, channel has implemented dolby digital audio on second audio track becomes dolby digital 5.1 in programs.


3d

january 27, 2012 sent first time 3d program, documentary film no people, repeating transmission format on 1 april 2012 giant, december 10, 2013 film 3 musketeers , september 10, 2014 film avengers .


programming in native high definition

following programs broadcast in high definition on rai hd channel before arrival of 2 other generalists rai in hd occurred on 25 october 2013.









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