On Sep 15, 2005, at 07:43, Jack Perveiler wrote:

--- Jarod Wilson <[EMAIL PROTECTED]> wrote:

<snip>


Was gonna say... I'm pushing my 1080p LCD via DVI from a 6200, no problems whatsoever with either 1080i or 720p playback (and no sw deint filters at all, yay!). Sync to VBlank was definitely key here too, forgot to turn that
on at first and was slightly befuddled for a bit.


Jarod,

You've mentioned a couple of times now you aren't using any sw deint filters. 1080p is a progressive output, though... how are you getting away with this? How do you avoid the deinterlaced motion nastiness with 480i and 1080i content? I'm pushing my 720p DLP and without deint filters motion looks terrible on
interlaced content.  What's your secret? :)

My TV does everything for me automagically in hardware. :-)

Deinterlacing a 1080i signal for display at 1080p is easier than doing it for a 720p display, since you don't have to scale the video at all. I dunno the specifics of exactly what's happening under the hood on my TV, but I get absolutely zero interlace artifacts on 1080i content. I do see some minor interlace artifacts on 480i stuff, but only upon very close inspection (nose near the screen), and even then, they aren't bad. My ASSumption is that the TV just has a really good deinterlace filter in it. Maybe I should read my TV's manual one of these days to figure out exactly what's going on... ;-)


--
Jarod Wilson
[EMAIL PROTECTED]


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