livingwater

Sorry the last link should be jlinks.com. This company is in Canada though but if the price is good I wouldn't mind.

I have used Geovision and its software features are unique and powerful, but it's price is way too much, can someone suggest a good source for GV cards? I am located in Seattle.

Another good PC Based Card brand I have heard is called I-View. Anyone has any insight in this brand and where to buy?

AV Tech is a good brand for standalone DVRs. Heard it is one of the top DVR manufacturers in the world in volume and pricing. But it is not easy to get AV Tech products because they mostly do OEM or private label for big importers. Someone told me this http://www.jlinks.com/dvr.asp. Is this AV Tech products? Some are MPEG-4 compression...