Need an advice for video mapping project

[gokz]

Hello everyone,

Recently a owner of a disco proposed me to be the VJ of his disco.
He wants to do video mapping with 3/4 projectors inside the disco.
I'm a beginner with video mapping, i've made in the past a few little projects but with 1 projector.
I need an advice about best configuration (Computer;Software;projectors;outputs?)

In the past i used Resolume. I saw a few tutorials of video mapping, and i saw that some people use Resolume and also MadMapper to do video mapping, but i'm wondering if Resolume Arena 4 will do the job.
Also about the computer, is an IMAC enough for the this? And what's the best option (spending less money) to output for the 3/4 projectors?

If you need any more info in order to help me, feel free to ask.

Thank a lot.

Cumps

[alfaleader]

triplehead2go is the cheapest for 3 outputs.

Resolume Arena will work for mapping. You can also use modul8/vdmx/... with madmapper, depends on what program you like.