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Links: ·VZ FiOS TV FAQ ·Submit a FAQ ·Is it 1080p? ·Frontier
AuthorAll Replies


Hboman

@verizon.net

reply to jaw2012

Re: [HD] Any New HD Channels scheduled in future?

said by jaw2012:

Is that really 8Mbps for HBO HD? I always thought the conversion from Mpeg4 to Mpeg2 was a big reason for the lower PQ compared to the other HD's, but if the bitrate is really 8Mbps, then no wonder.

8mbps in mpeg4 is equal to 16-19mbps in mpeg2. People here talk smack about something they don't know about.

jaw2012

join:2008-08-01
King Of Prussia, PA

said by Hboman :

said by jaw2012:

Is that really 8Mbps for HBO HD? I always thought the conversion from Mpeg4 to Mpeg2 was a big reason for the lower PQ compared to the other HD's, but if the bitrate is really 8Mbps, then no wonder.

8mbps in mpeg4 is equal to 16-19mbps in mpeg2. People here talk smack about something they don't know about.

The HBO feed VZ sends down to us is Mpeg2, so the original 8mbps bitrate means nothing, because the bitrate changes after the conversion from Mpeg4 to Mpeg2 which eventually lowers PQ. No way around that fact, any conversion will lower PQ.

tnsprin

join:2003-07-23
Bradenton, FL
kudos:1

1 edit

Note I confirmed from HBO site that they although they now have completed converting and providing all channels as MPEG4 they also currently still provide MPEG2 for HBO/Cinemax
»www.homeboxoffice.com/to/Referen···0519.pdf
»www.homeboxoffice.com/cmp/index_···ps.shtml

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