Hello, I'm looking to replace a few of my D'Link DCS-934L cams. For ease and for budget constraints right now, I'm looking for something very similar. I want to be able to still use Blue Iris to record locally (to a NAS) via wifi or ethernet cable. I know there is a certain spec that allows for you to be able to record locally but can't remember - the camera has to have a certain protocol or something that allows for it to stream and record in Blue Iris. Must be able to record 24/7 and indoor only is ok as they'll be monitoring parts of my basement. Any help is appreciated. Thanks.