So the AFL have had those LED signs around grounds for quite some time now.. I've never seen one up close, but I'm wondering if they're using the same type of lights as the pixels? Essentially just an RGB with some sort of chip? I've sat there a few times while watching the footy, when someone runs into the fence with the sign on it, and wondered just how much power would be required to run the whole set up.. I can image it would be quite a lot Does anyone have any insight on it?