Does anyone have TandemVu working in BI?

[TonyR]

The rtsp links you posted earlier....or is that you own camera? I guess so since it's just an ip.

What model of camera is it?

I do not have that camera.
It's made by Hikvision, model is TandemVu per the OP so I went here to look up the RTSP URL's and advised the OP.
The model # you posted should use those URL's as well.
Insure your URL syntax is exact with no errors or it won't work with VLC or Blue Iris.