Thank you for the suggestion.
I fear that the jPlayer will have the same limitations as the video control described above in that it is intended for streaming a video file rather than a video-stream. I see that it can stream RTMP which some IP cameras support but it does not give access to any of the camera controls such as brightness or pan & tilt etc.
Given that the code works ok in a browser in its current form using HTML & JS, there must be a way to convert this into NSB compatible code. As a newbie, I just can’t get the simple front end to work.
(The spinners and buttons currently created in HTML would of course be NSB controls.)
This is the bones of what I am trying to replicate in NSB http://luluscattery.com/test/index.html
(User = user / PW = pass)