Hi
I got
2x IPC-HDW2231R-ZS PAL
1x IPC-HDW4231EM-AS 2.8mm PAL
1x NVR4108-4KS2
from you only
I updated firmware on all once via files, now the NVR is saying update available, is it safe to update the firmware via the GUI?
Also the is IPC-HDW2231R-ZS is V2.800.0000013.0.R, Build Date: 2019-12-02 ...