Hi, I've got a Sannce PoE NVR with 4 connected cammeras. They are integrated to HomeAssistant through ONVIF and everything works fine. There's just one issue, the cameras change IPs time to time and I have to re-add them to my setup.
I have connected a monitor to the NVR to check if there's an option for static IPs, but I could not find such option. The DHCP is unchecked, but that setting seems to only be for the NVR itself. When it comes to separate channel (camera) settings, there doesn't seem to exist options for static IP.
I also cannot give static leases through my router, cause there are no cameras there, only the NVR.
The NVR software that I've got is something called Type 2 on sannce's support pages. Looks like this:

Does anyone know how I could give the cameras static IPs, so they don't change? Any tips would be helpful.
I have connected a monitor to the NVR to check if there's an option for static IPs, but I could not find such option. The DHCP is unchecked, but that setting seems to only be for the NVR itself. When it comes to separate channel (camera) settings, there doesn't seem to exist options for static IP.
I also cannot give static leases through my router, cause there are no cameras there, only the NVR.
The NVR software that I've got is something called Type 2 on sannce's support pages. Looks like this:

Does anyone know how I could give the cameras static IPs, so they don't change? Any tips would be helpful.