I would stick to the old for now for RTSP video, that works really well even if the flow looks complex in itself since Kevin maybe added more features in his sample then you actually need
I would make one tab per camera to keep a nice organized flow
We (@dynamicdave, @zenofmud and myself) made earlier an attempt using Kevins nodes together with others (and some coding...) to make a video management system for home usage. It is also supporting other video sources like http, youtube and recorded video. Could maybe be of interest to look at
