You have to hang the screens orderly, but then you have to measure the gaps and figure out how much image/video to throw away between the screens. Like, the whole image is 100% tall but with the gap, on a 2x2 wall, each screen kinda gets 49% of the image and 2% is just ignored. There is math involved.
It went very well so far, and one of the attendees wants us to come to Canada and do an entire road show, 3 locations in 3 days, for their potential customers.
Maybe Vancouver in January