Agreed with badmannen. I find iVMS-4500 very easy to use.
Thanks both.
With iVMS-4500 it appears to be the same set up system as Ezviz. I add my serial number, it finds the camera (on line) and I get the following message:-
"Enter the device verification code which is marked on the label. Enter ABCDEF if no verification code is provided"
i I have no verification code on the label, the QR code does not scan and ABCDEF (or sknyc's suggestions above). I purchased the camera (2142) from Amazon as I did with the 2132 and neither have the verification code.