Hi
I'm trying to estimate the cost of building an IP survilance system, until today we have been using only analog system and we have no expierence with IP systems.
i have been searching on various internet site and i found some very expensive NVR systems but on the other hand some very cheap solutions - just using a software on a PC.
can anyone give me some more information about the advantages and disadvantages of the different solutions.
important to mention, i will need a big system with 120 cameras.
i also heared the digital cameras will need much more storage space, is that true?
Thank you.
