Converting Analog Camera System

I’m running an analog camera system if I wanted to change my video monitoring to would I need to run an ADC-VS1 Video server for each camera I would like to monitor? Does it need to be an server (analog to IP converter).

Yes, you would need to use an video server, however, you wouldn’t necessarily need one per camera. Depending on how many cameras you are looking to monitor it may make more sense to use the 4-channel video server.