pitt1717

I have set up ZM and tested with an iPhone and sees to work pretty well (software needs to be linux/unix based). I am looking to get 4 ip (poe) outdoor cameras. I started to look at HikVision but ZM support list seems pretty week for that brand. I would like to stay about 80-100 US dollars for each. Anyone have any recommendations for cameras for this type of setup. Also, is there something better and free than ZM that I should try out? thanks for any help