[vdr] 1:1 pixel mapping - a waste of time?
Jukka.Vaisanen at exomi.com
Tue Jan 6 01:23:51 CET 2009
24p is just a framerate, in HD it's actually 1080p but with 24 frames
per second instead of 60. There are also NTSC DVDs with 24p video but
that's a whole different story that we won't get into..
P.S. Sorry for the awful Outlook quote style.. Will work on fixing it.
From: vdr-bounces at linuxtv.org [mailto:vdr-bounces at linuxtv.org] On Behalf
Of Tony Houghton
Sent: 6. tammikuuta 2009 2:08
To: vdr at linuxtv.org
Subject: Re: [vdr] 1:1 pixel mapping - a waste of time?
On Tue, 6 Jan 2009 01:17:52 +0200
"Jukka Vaisanen" <Jukka.Vaisanen at exomi.com> wrote:
> HDMI uses DVI signalling for the video (and audio is hidden in a
> vertical blanking time slot believe it or not) so it may seem like
> another connector.. however in their finite wisdom the HDMI
> standardization people decided that HDMI will not support arbitrary
> resolutions, but instead only the existing (and back then, planned)
> broadcast resolutions:
> - 576i/p (pal) and 480i/p (ntsc)
> - 720p (1280x720)
> - 1080i and 1080p (1920x1080)
How is "24p" (ie 24fps) managed?
TH * http://www.realh.co.uk
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