Re: Is NVIDIA PureVideo a success?

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chillzatl_at_yahoo.com
Date: 03/25/05


Date: 25 Mar 2005 13:40:38 -0800

Lucky me to find a post that discusses what I'm trying to do, at least
in theory.

I've got a 6600GT in my office and also have a Toshiba tube based HDTV
set (great looking set BTW) in there. I was about to buy a new dvd
player to go with it when I decided "why not use my pc?". So I ordered
a shiny new DVI-HDMI cable (the toshiba only has HDMI, no DVI) and
figured I could get this puppy working...

Well, so far at least, that is not the case. I updated to the latest
drivers and they seem to detect the TV properly (it's on the 2nd DVI
output, I also have a CRT connected for computer use). THe problem is
that teh image quality just isn't what I would expect... I set a custom
resolution for that display to match the 720P I would like to run in.
But it hardly looks better than S-video to TV used to look. Also, when
I try to fire up a DVD in PowerDVD or media player, the window just
goes black. meaning, if I have the player window on my PC CRT, it plays
fine, when I drag it over to the HDTV, it's just black.

I'm having little luck finding any kind of info on setting this thing
up with a Hidef set. I followed the directions on Nvidias site for
connecting an HDTV up as a monitor. But things just aren't working out
as I had hoped. Any direction would be appreciated!

Nathan wrote:
> I can't make an apples to apples comparesion on purevideo support
because I
> bought my 6600GT right when the new drivers were released, but the
picture
> with purevideo is beautiful. I was using a 5200fx before connected
via VGA
> to a 40 inch LCD. Now I have a MSI 6600gt connected via DVI to it and
I
> followed NVIDIA instructions on treating the monitor as a HDTV and
set
> output to 720p. DVD's look fantastic in MediaCenter and live tv looks
better
> that before.
>
> Nathan
> "Curious" <curious@like2.know> wrote in message
> news:OhTm2f0LFHA.1308@TK2MSFTNGP15.phx.gbl...
> > Now that NVIDIA has released the 71.84 drivers as supported
PureVideo
> > drivers replacing the Beta drivers previously available. It would
be
> > interesting to get user feedback as to how well the GF 6600 or
better
> > cards using this driver and using DVD Decoder 1.067 actually do in
> > converting 480i DVDs and TV video to 480p using 3:2 pull down,
jagged edge
> > motion deinterlacing and other techniques and then upscaling these
images,
> > if appropriate, to the high resolutions available with high
resolution PC
> > LCD monitors or with HDTV TVs.
> > Does anyone have experiences that they want to share about their PQ

> > improvements if any with the supported configuration.
> >



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