Thanks for the info provided here. I have a Chinese Anran camera and was able to get the details from that iSpy thread. So can enter
rtsp://192.168.1.175:554/user=admin&pas ... ream=0.sdp?
in VLC and, as expected, access the video stream fine.
So going through the add camera function, I have selected RSTP and entered the IP and port details as above, then stuck the /user=admin&password=&channel=1&stream=0.sdp? bit in the stream. That looks as if it should be all that's required, but it never connects. I've attached a screen shot.
Would appreciate any hints on this, thanks.