go...to...this...url...
http://www.pinnaclesys.com/ProductPa...27&Langue_ID=7
The device converts standard video output to something that can be digitized by your computer, and subsequently processed onto hard disk, CD or DVD. It comes with software to do all this for you, I believe.
I don't have a DVD burner, but I'm sure that once you have the .mpg or .avi file made from your video, it is a simple matter to burn it to DVD standard.