FB3-QS Power Requirements

[polishedball]

max.wav?

the amperage should not shift, and really the voltage should not shift to the point its noticeable either but I suppose its entirely possible

second post down, it is used to set the voltages so you get as close as possible to true color modulation ans size.

http://www.photonlexicon.com/forums/...-6829-p-2.html

[norty303]

FYI, I usually run 2 FB3's via an unpowered hub on a single USB port. I have run 3 off the hub on one occassion but in light of the above, I've probably spread it over an additional USB port or add a powered hub.

[-bart-]

There are also power Tees for USB, that lets you insert just as much power into a USB wire as you want.

[allthatwhichis]

I just hooked up 3 FB3s, one QS and two SEs, to a 4 port USB hub with no complaints from Windows or BEYOND. I can't say how long they will stay up or be stable, but all three of them power up with no issues. I need more projectors to test furhter.