?

The Nokia battery should be able to power a laser for some length of time...there is no problem, but a projector runs on xenon lightbulb and I think direct 'arc'ing of a xenon bulb by the Nokia battery, the tech is not there yet. and wifi BT to a projector is a 'plausible' idea, however, the tech is still under developing...., a wifi projector, today, can only handle slide show, there is NO wifi projector, today, able to handle the fps of a decent video streaming.

bun