Yes, analogs cameras are cheaper, but you will never get the GRAINY-NESS out of it. Many people don’t know the difference between analog cameras and IP cameras, except perhaps that IP cameras cost a lot more than analog. Here is a couple things to consider about IP Cameras: 1) No matter how much you zoom … More To IP Cameras or NOT to IP Cameras! That is the Question. (IP Cameras vs Analog Cameras)