I just got this today and it works. I had to initialize it first on my phone using the Reolink app and the app upgrades the camera's firmware before I had even done that. No choice. Update.
I added it via the NV4116E's web interface and it took me a couple of tries before it worked but, the resulat are shown below alonf with the IP seetingss I used.
Pete
https://photos.app.goo.gl/MyQeujowXNeaDuFT6