View Full Version : Y Cb Cr capture card
Sycho
26th May 2004, 19:30
I will soon be in the prosess of creating a HTPC. I have numerous PS2 games in Widescreen and most of my current Xbox games are 4:3. I would like to capture the 480i component video (or possibly 480P) and scale it to 1280x720P, with window boxing and deinterlacing. Do you think this card (http://www.pluggedin.tv/sweetspot/features/index.html) is any good for doing this, or is there any other card that can capture Y Cb Cr?
Arachnotron
26th May 2004, 23:49
The sweetspot is a strange beast. It features an Phillips SAA7118 chip (which delivers the three ADC's needed to deal with RGB or component video) which passes on the capture in digital format to a BT878. It is the last chip that 'interfaces' with the capture driver. This is why Dscaler works with it.
I have no idea how much improvement you can expect compared to capping S-video with a normal Philips chip. I have no experience with this, but I would think ripping would give you the best quality.
There is a thread dedicated to this card over at http://virtualdub.everwicked.com
Don't know which, the forum seems to be down just now.
Sycho
27th May 2004, 04:16
i just don't want to switch between the hdpack and a svideo cord when playing xbox, same thing with the ps2. the reason for scaling to 1280x720 is because I'm going to use a computer monitor and one of those shity diy projector kits
Arachnotron
27th May 2004, 13:28
if your goal is to use your pc to clean up and deinterlace the signal and display it on a pc screen, this combo (card + dscaler) should do very well. But it is a expensive card (EUR 300,- ), A simple TV card that only does s-video would be a lot cheaper (EUR 50-60).
The only mode you could use would be 480i.
I have no experience with xboxes and such, but since computermonitors can do progressive at higher resolutions, has no-one ever come up with a converter box that let's you connect a PC monitor directly to an X-box or PS2? This sounds like a very expensive way to get only average quality.
[edit]
something like this?
http://www.digitalconnection.com/products/video/9a65.asp
Sycho
27th May 2004, 15:02
Originally posted by Arachnotron
I have no experience with xboxes and such, but since computermonitors can do progressive at higher resolutions, has no-one ever come up with a converter box that let's you connect a PC monitor directly to an X-box or PS2? This sounds like a very expensive way to get only average quality.
[edit]
something like this?
http://www.digitalconnection.com/products/video/9a65.asp
there is a vga box for the xbox, but i also want to convert it to 16x9 frame with possible windowboxing for 4:3 content
Sycho
23rd June 2004, 22:56
ok, would this work?
settings on xbox
TV Type - Widescreen
480i - on
480P - off
720p - on
1080i - on
the 480i will go through component, and get converted to s-video, and captured with a s-video card, 720p and 1080i will go directly to the display.
Will dscaler detect the aspect ratio flags that the xbox outputs
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