goeduck
Super Member
I would not consider Axis proprietary, in the commercial market they focus on cameras for other manufacturers head end systems. The number of commercial manufacturers that keep up to date on Axis camera compatibility indicates they are about as non proprietary as you can get. The thought is that the money is in the cameras at the commercial level where a customers system might have thousands of cameras but only one recording software enterprise running on cloud with clients.Unfortunately a lot of that high end stuff is quite proprietary. I just put in some cameras (Hikvision) that provide 1080P over coax, but they only work on the new Hikvision Recorder. It was an Evil plan. One of two outside cameras had failed and when I replaced it with 1080P suddenly the customer didn't like the old cameras anymore and requested I replace them all.
Those Hikvison cameras you mention that only work on Hikvision recorders are proprietary.