Help me with designing pci video capture card

[barisexorcist]

pci video capture card

hi, i want to design a pci video capture card, it will 4 video in and we will look 4 video capture in computer screen, help me please,
thanks

 

[jhbbunch]

Re: pci video capture card

Why not make the motherboard for your computer while you're at it.? I mean you can buy a 4 input video-card for $50 on ebay. You can't buy the chips for that price. Let alone get those TQFLP package wired up, let alone write the device drivers for it. I'mn sorry for sounding rude, but you need a wakeup call about what you are wanting to do.

 

[weeyndha]

Re: pci video capture card

Hi all,

What is your goal to build such a device? If you just need its function, then you should buy ready made one. But if you want to learn how to design such thing, go ahead.
You should consider what kind of video signal, analog to digital converter and processing unit

regards

 

[barisexorcist]

Re: pci video capture card

hi all,
i will make it for a thesis, i don't buy, i must it.
this card will has 4 inputs(s-video or composite video), and this signals will be converted dijital and tranferred to pc, through a pci bridge. and we will look 4 video capture in computer screen. i must use which chips and schematic.
thanks.