Hey. I think I heard Chuck or Don mention this during a presentation. I'm hoping one of you might remember off the top of your head to save me the effort of digging out my scope.

I think I heard that this system uses overdriven voltages in a PWM fashion to get higher brightness without overtemping the filament. True? What is the peak voltage. A rough look at the driver board looks like it might be 16V.

Thanks!
Jaz