I am using a MacBook Pro (Retina, 15-inch, Mid 2015) with OS 10.10.5 to run Madmapper. I am projecting to 4 projectors. 3 using a Matrox TripleHead2Go DP Edition and 1 to HDMI. My MacBook seems to be able to handle the processing but you can hear the fans running and it gets hot. I need the projection to run for 2 hours.
Can anyone suggest how to get my laptop to run not as hot?