My name is Jonathan and I have been lurking here for too long, so right out of the gate I have to say . . . **THANK YOU ALL*** because this forum is a wellspring of information in a very niche knowledge base. Here in France, PoE PTZ IPcams are just started to become known by consumers, and boy do the installers like to rip off customers. And since I am an internet sleuth, I've been researching this cam culture for 2 odd years now, so some of the jargon I am familiar with. But it is because this forum (and my ever vigilant wife) that we moved away from the Sunba 601-D20X and bought the Dahua SDT1A203T-GN. But . . . I am ashamed to write this, I have failed somewhere along this quest for home security. Basically, my questions about the Dahua SDT1A203T-GN are: 1- Mac compatiblity? 2- iOS compatibility? 3 - How to PoE this cam? A million thanks and cheer to all your vigilance and knowledge!!