Recording multiple monitors and synching them?

Wartrace 

I'm wondering if there is a solution for recording multiple monitors and have them all display the same time. I want to record my Ninja trader on at least two monitors if not all four. I would like to be able to play them back later so they all show the same way as if I were seeing it live while trading.

I use BB Flashback-3o day trial, you can export files to windows media player.