Hikvision 4 MP IP cameras not working on Magic 4K NVR
We had this problem today and our installer used a separate POE and changed the IP address of the Hikvision camera and it worked.
Most NVR if it has builtin POE then does not work with different brand. If you want to use the builtin POE of the NVR use compatible cameras from same manufacturer.
There is another way of fixing this by connecting your windows PC to the NVR and then change the IP of the NVR and the camera.
We have Uniview products now, uniview products have additional feature like people counting, face recognition , Ai feature or smart functions like