Dziadzi

Hi, folks. I installed a 4-camera GV-800B card in my puter. I don't know if there is a honeymoon period before asking a question, but here it is. What do I have to do, to be able to have 8 cameras instead of 4 in my system? Thanks so much in advance for your help.

Just wanted to say, hi, since I am new as well. Greetings!