NV3000 and PTZ Cameras

[crivera66 0]

Hi to all:

 

I am kind of new to so here is my question.

 

I have 2 NV3000 cards in my system, how many PTZ cameras can I connect to it?

 

What kind of interface do I have to use to control the PTZ cameras through Avermedia software?

 

What other information do I need to do this successfuly?

 

Thanks in advace.