I have the Zmodo model ZP-NJ18-S DVR with the wired PoE cameras.
Every time I connect the DVR to my router, I begin having connection issues with several devices on my wireless network connecting to the 5GHz side of my network.
It does not seem to affect the 2.4 GHz side but most devices at 5 GHz will not connect.
Once I disconnect the DVR from the network, everything returns to normal.
When it’s connected, I do not have any problems viewing my cameras over the internet or on my iPhone app.
I would really like to get this corrected and any advice would be appreciated.