The original plan was to use the dmux kit we hired in, but for some reason it wasnt working as expected, so the hire guys had some work around and I left them to it. Looking back, it was probobly just a different convertor! I had more important things to sort out - like stopping the school trying to hold an assembly as we we're trying to rig lights above them on a scaffolding tower!

all in all, it worked well.

PS: forgot to list the large amount of S4s I got too. used them at the last minute to light the choirs of children that no-one had told me about.