I am looking at the specs for the BT878. If I'm reading them correctly,
you also have the choice of 720x576 without scaling in PAL. This
depends on whether you're capturing for PAL square pixel at 768x576 or
CCIR601 at 720x576.
For NTSC, the numbers would appear to be 640x480 for square pixel and
720x480 for CCIR601 without any horizontal scaling.
By the way, the specifications for the BT878 can be downloaded from
http://www.conexant.com/products/entry.jsp?id=272. The document I'm
looking at is "*100600B.pdf
<http://www.conexant.com/servlets/DownloadServlet/100600B.pdf?FileId=443>*
Bt878A Data Sheet 2067.0KB."
Perhaps, I'll start trying to comprehend Gerd's work. I have a couple
weeks off here before classes resume. Gerd, how should I start?
Tuukka Toivonen wrote:
On Fri, 19 Dec 2003, Robert W. Fuller wrote:
Alright, just to make sure I understand and re-inforce this, what
resolution do you have to capture in with a BT8x8 to ensure no hardware
down scaling is done?
With my BT878: 768x576. I live in PALland, I don't know about others.
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