In June 2023 I added 3 new DS-2DE4A425IWG-E cameras onto my existing NVR, these added in without any issues at all.
I have just in the last month or so tried to add another 2 X DS-2DE4A425IWG-E cameras and I cannot get the NVR to pick them up at all, is it possible the NVR is no out of date? The new cameras are on a different (newer) firmware (V5.8.0) and the NVR is running V3.4.2 which I understand can no longer be upgraded?
Is it time to replace the NVR, or is there something else I can try?
I have just in the last month or so tried to add another 2 X DS-2DE4A425IWG-E cameras and I cannot get the NVR to pick them up at all, is it possible the NVR is no out of date? The new cameras are on a different (newer) firmware (V5.8.0) and the NVR is running V3.4.2 which I understand can no longer be upgraded?
Is it time to replace the NVR, or is there something else I can try?