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bitrate full hd/4k


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Re: bitrate full hd/4k #21 littlesat

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Excellent

Posted 13 July 2018 - 18:32

DVB-s2x is more about symbolrare, modulatiion type, fec ‘rate’ And fec ‘system’, bandpass filters which is not directly related to the picture quality in bitrate
WaveFrontier 28.2E | 23.5E | 19.2E | 16E | 13E | 10/9E | 7E | 5E | 1W | 4/5W | 15W Thanks to Henksat

Re: bitrate full hd/4k #22 daveraver

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Posted 14 July 2018 - 10:38

DVB-s2x is more about symbolrare, modulatiion type, fec ‘rate’ And fec ‘system’, bandpass filters which is not directly related to the picture quality in bitrate

ok, I didnt have idea...



Re: bitrate full hd/4k #23 Erik Slagter

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Excellent

Posted 16 July 2018 - 09:41

Well, I have found how a channel bitrate is improved and will become more efficient. The new DVB-S2X will be useful to make an efficient use of the whole bandwidth of a satelite. 

 

https://en.wikipedia.org/wiki/DVB-S2X

 

spanish wiki seems to have wider information (you can translate)

 

https://es.wikipedia.org/wiki/DVB-S2X

 

greetings,

DVB-S2x will improve bandwidth mostly only marginally. The main way to go is to switch to HEVC and/or use better encoders.


Edited by Erik Slagter, 16 July 2018 - 09:42.

* Wavefrontier T90 with 28E/23E/19E/13E/9E/4.8E/0.8W/5W via SCR switches 2 x 2 x 6 user bands
* Ziggo digital cable TV (FTA)
I don't read PM -> if you have something to ask or to report, do it in the forum so others can benefit. I don't take freelance jobs.
Ik lees geen PM -> als je iets te vragen of te melden hebt, doe het op het forum, zodat anderen er ook wat aan hebben.




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