i have 2 Reolink NVRs and 2 Amcrest NVRs, each 8 cams on a NVR. these 4 NVRs are at 4 remote locations, so total 32 cams.
what's the best way to view them on a 4k TV at my house?
i am thinking these 4NVRs have ONVIF, so BlueIris is the only way right? i only need to view live, no need to...