For a (small) theatre production I’m using MadMapper on a Windows laptop with a single HDMI output and a 1920 x 1080 Optoma short throw beamer. All content material is prerecorded in scenes. It works perfectly.
Now I would like to double this setup with a second beamer as a backup during the performance and in order to increase the light intensity when all goes well.
How do I connect two beamers? In the Forum I read about dual and triplehead graphic carts, is that the best /only way? Is it also possible with some sort of an external splitter (e.g.)? Can MM ‘find’ the separate beamers?
I would like the setup to remain simple: define two beamers in MadPapper and built the dedicated geometry (with the same content) for the unique perspective of each beamer.
Any feedback, advise etc. is very welcome and much appreciated!