Lapford Hi
I am not very familiar yet with Open LP and trying to test out a service I have built in live, to see what it would look like, but without a second screen. We've upgraded to the latest version. The issue I am having is that videos and images will display live but powerpoints will not, and instead just show the whole screen in the live screen, without anything actually going live as such. No idea what is going on here so any help gratefully received. The example is a power point I made with bible verses on. Clicking just shows the whole screen below, as you can see!
https://forums.openlp.org/uploads/071/AG2TM49ABNCH.png
It won't work with one display. You need a second screen plugged in.
In the v3, it will attempt to capture the display screen for presentations to show on the live preview and web remote. If you are sending it live while using one screen this will just show your own desktop in the live preview.