I have not had a chance to play with some of the OPSL RGB projectors such as the ones by Kvant and I'm curious as to what would be better/brighter:
For outdoor aerials / beam effects, how would 40 W of RGB with a 6mm beam and ~1mrad of divergence be better or worse than an OPSL with a 3mm beam and ~0.35mrad divergence. The calculations I've done show the OPSL should appear much brighter, but just thought I'd ask some people here who have actually used it.
Thanks in advance!