I did take some short videos of the Hyper-Lites operating.
They're not very good, but you can get an idea of how they work.
I don't know if this will work, but I'll try to link to them here.

YouTube - Hyper-Lites Left Turn Signal with Running Lights

YouTube - Hyper-Lites Right Turn Signal with Running Lights

YouTube - Hyper-Lites Right Turn Signal with Brake Lights

YouTube - Hyper-Lites Left Turn Signal with Brake Lights