Joe Federer

Interesting, thank you! Looks like the QTII series is IGBT controlled, which explains the tighter color variance and fast durations.

I did not know that, thank you!

"Both the QS and DP series are voltage-controlled, not IGBT" what is the implication here?

I just found the QS1200II monolight...   Cheap, powerful, remotely controlled. I've had good luck with my AD200's -- with the exception of trying to use lots of channels when the power on a ...

TL;DR: Looking for ~2400-3600Ws worth of lighting gear (3-4 heads) that can be controlled from a single location. Will always have mains power available. Preferably, will accept profoto modifiers ...