Step 2: Using it
This tool is intended as an alternative powersource for people that want to elevate their voices outside, but are in a situation in which using other equipment such as batteries and inverters or gas generators isn't an option (for example because of $$$). Be absolutely sure that this is what you want to use.
Even though in the video we have a projector that has rather low light output, our tests with regular home projectors that take 300W to 500W and have between 2500 and 4000 ANSI lumens were successful and reliable, even using them for longer than an hour was not a problem.
Thanks to everyone involved and surrounding the development of this project: F*, Quartier digitaler Kultur, Bre Pettis, Evan Roth, James Powderly, Theo Watson