I'm not sure if I am posting this in the correct sub, but it is part of the installation process. I bought a Dahua PoE NVR and Dahua Starlight and 8mp eyeball cameras from Andy recently. Going to install this weekend. Looking at the IPcamtalk Cliff Notes Wiki, i'm confused about the initial camera setup. Reading the part about Dahua Camera Initial Setup, #3 Apply Power to the camera To do initial setup, do I need to buy a separate PoE switch to update firmware and setup cameras direct through my PC, or can I just plug them into the PoE NVR, and plut the NVR into my home network? I fear messing up the cameras, but I want to convert them to NTSC firmware. Is there a better initial setup guide out there that is easier to follow? Thanks in advance.