I'm trying to create a patch in which 3 videos will be sent to 3 seperate projectors. We have the 3 projectors, but no interface to plug them into and send the video into. Our projectors are all HDMI input, and we want to use only one laptop.
My current patch is attached as a PNG.
From this patch, how would I go about sending the videos to three seperate projectors? I get the feeling this may depend on my interface, which is why I'd also like some cheap as possible recommendations. I had thought maybe there was some HMDI splitter, but I'd then need to map each individual video to a particular output, not just split my screen.
My other thought was just extending the screen of my laptop to the projectors, but I'm still unsure as to how you can extend to more than 1 extra screen.
Any help is appreciated! Thanks in advance!
P.S. How do you copy patches to the clipboard? I only know how to make a new patch from the clipboard :\\