Originally Posted by
aras4life
I dont have any specifications on the number of colors so I assume it can either be single or multi colored. It is going to be used indoors. So this basically will be enough but I do want to make something a bit more impressive so what would you advice. maybe a faster galvo or multicolored maybe 2?
well "impressive" can be fairly subjective... if you think that they will put more weight on the built complexity, you could try a dual colour or rgb setup. if you think they will value the projected show more, stick with one colour (green is highly visible) and try analog modulation, too
the way i think about it, a second, or third colour adds significantly to the cost and complexity of the built (moving mounts, dichroic filters, alignment issues and obviously a second / third laser module)
so, you could try and impress them with what will be projected and not with what has been built
but it all depends on your judgment on what will bring you more "points"
"its called character briggs..."