Using Vitamin D version 1.4.1, this isn't working for me.
I have Logitech alert 700e and 700i cameras that are working just fine with the Logitech Windows and Web interfaces. To use these within Vitamin D, I launched the Vitamin D appliction and then selected Tools --> Add Camera.
I then selected "Network (IP) Camera from the Camera Type pulldown and "Other" from the Manufacturer pulldown. So far so good. In the next screen I selected "Set up Vitamin D Video with a network camera that is already working". In the page that followed, I selected "Manually specify the address of a network camera".
This pulled up the camera settings page. I entered "rtsp" as the protocol and "554" as the port number. I then entered "LowResolutionVideo" in the Stream Path box. This combination resulted in a complete url of
rtsp://192.168.1.71:554/LowResolutionVideo. I did not enter anything into the user name and password fields. Vitamin D tried to connect but reported "Could not connect". I got the same error when I tried again without a port number.
I tried the same URL in VLC, and it also would not connect. The error log showed "No such file or directory". When I tried again without specifying the port number, I got a different error - "Unauthorized".
For completeness, I tried several more times. I set a security key on the cameras using Alert Commander and then entered that key in the password fields along with first "Admin" then "admin" and even my Logitech web login - and then again without the 554 port. No luck.
Have I missed something?