[opendtv] Re: Europe now debates i vs p

  • From: Doug McDonald <mcdonald@xxxxxxxxxxxx>
  • To: opendtv@xxxxxxxxxxxxx
  • Date: Fri, 10 Sep 2004 12:06:01 -0500

Manfredi, Albert E wrote:

> I might be mis-remembering something here, Doug, but
> didn't you recently post that you can't tell the
> difference whether a program was orignially
> transmitted as 720p or 1080i?

That is correct, on my true 720p TV, to the eye.

That's why I was trying to look at the ferequency
response to see why. So far, I have not found much if
any frequency content in 1080i that 720p would not accomodate.
This of course is only in the horizontal direation/


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