[Mp4-tech] [Video] HDconfiguration

Charles lists06 wiltgen.net
Fri Jul 7 12:40:25 EDT 2006


And the question is, at what bitrate, using H.264/AVC, will he be satisfied.
Of course there is no exact answer to this since video quality last and all
is a subjective matter. But a subjective test with many participants can
give you a idea about what a general viewer thinks.
If you assume one piece of test content, one encoder (with fixed settings),
one decoder, and a fixed viewing environment, I guess that could be true.
But results like that aren't useful in the real world, unfortunately.
- Charles
From: mp4-tech-bounces lists.mpegif.org
[mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of Rasmus Gullsved
Sent: Friday, July 07, 2023 1:59 AM
To: mp4-tech lists.mpegif.org
Subject: RE: [Mp4-tech] [Video] HDconfiguration
Thank you for your answers.
To Kaustubh:
Sorry for not being precise in my question. 
The test will try to imitate a Swedish viewer in his home with his brand new
big display, receiving terrestial broadcasted
 720p/50 HDTV for the first time. And the question is, at what bitrate,
using H.264/AVC, will he be satisfied. 
Of course there is no exact answer to this since video quality last and all
is a subjective matter. 
But a subjective test with many participants can give you a idea about what
a general viewer thinks.
Rasmus
-------------- next part --------------
An HTML attachment was scrubbed...
URL: /pipermail/mp4-tech/attachments/20060707/ed05f2c9/attachment-0001.html


More information about the Mp4-tech mailing list