2 TTL's as one? in projector HELP

[santanas]

Question? Have a Projector with a Blue and Green Laser in side unit as one Beam it is almost white? but want to not have a blue trail, so i want to use one TTL trigger to start both guns at one time only? Can it be done with out Killing the TTL trigger output? Thanks for feed back. Cheers

[-bart-]

Inputs can usually be wired in parallel, outputs usually not.