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Posted: Wed Jul 25, 2018 5:40 pm
by Barnabyrudge1
Hi guys please help, I'm creating an environmental project in Kazakhstan and need the ability to control three projectors through one laptop

-simple stuff one projector showing footage fade to black
-next projector on then fade to place..then the next.

the film is a trip from the source of the water the glacier down to the city
this is projected onto a pyramid using a scrim as a screen

the projectors will be on cling pointing down. I'll have to mask three shapes two triangles and the last is projecting on water at the base of the pyramid

I have set up questions then will need a week to get used two simple mapping using three projectors

I will use a MacBook Pro 15 inch 2017
processor 2.9 GHz inter core i7
16 GB
I will use a large and fast hard drive with plenty of space

the projectors will have three HDMI cables can anyway list what I need,

I've been told I may not need a external graphics card. support said I may need Then if you use a macbookpro with thunderbolt 3 ports
you need either :

- 3x USB-C Digital AV Multiport Adapter Apple Ref : MJ1K2ZM
1x Sonnet thunderbold 3 tb3 to displayport ... apter.html
+ Datapath FX4 + Displayport to HDMI adapters/cable

can anyone draw me a diagram and help me with what I need? it is for a good cause

much love Matt :D