I'm currently debating on if I really need an NVR such as Blue Iris. I plan on having a four camera configuration. I have deployed two Reolink 5MP's so far these cameras have a record to FTP as well as record to Windows option. Also the Reolink Client software seems pretty solid. The only down side to not using an NVR would be that I would need to reverse proxy each camera for remote viewing vs just reverse proxing Blue Iris. So in short what advantage do I gain from moving over to Blue Iris?