If we had 2 of the same projectors, could I send one signal from the computer and split it somehow so that both projectors receive the same exact signal? Or would I have two send two separate signals, one to each projector?
What about if I had 2 projectors that were the same brand, but not the same model? Do you think they would accept the same control signal?
What card do you recommend for the Mac for rs 232?