Thanks Sebastian, that's quite some info ;-)
I just installed Blue Iris demo on my PC with the following specs:
Processor Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz 2.70 GHz
Geïnstalleerd RAM-geheugen 16,0 GB
And a GTX1650 Videocard
The first look is promising and I think that in the end...