AT&T: 15 Mbps Internet connections "irrelevant"
Simon Lockhart
simon at slimey.org
Sat Apr 1 20:58:34 UTC 2006
On Sat Apr 01, 2006 at 08:43:54PM +0000, Edward B. DREGER wrote:
> I'm curious how program content is currently stored. (Note that I'm
> totally ignoring live broadcast.) If MPEG-2, I'd guess conversion to
> MPEG-4 might produce less-than-desirable image quality.
Whilst MPEG-2 for broadcast purposes will be in the 3-5Mbps range, MPEG-2
for archival/storage will be at a significantly higher bitrate. If you're
storing at high bitrate MPEG-2, the transcoding to MPEG-4 will have much
better results than if you transcoded from broadcast quality MPEG-2.
Simon
--
Simon Lockhart | * Sun Server Colocation * ADSL * Domain Registration *
Director | * Domain & Web Hosting * Internet Consultancy *
Bogons Ltd | * http://www.bogons.net/ * Email: info at bogons.net *
More information about the NANOG
mailing list