switcher amplifier or switch to cat 5 &
We are installing two projectors Hitachi short throws (3000 lumens) due to lack of space. They are to be run in series-- out from one to in of the other. We have a 150 feet run to the first projector.50 feet to the next. Already have rgb cable most of the way. Signal is degraded somewhat. The switch we have adds noise and no apparent boost. Would it be better to run cat 5 with an amp? Whats involved; a box on both ends to go from rgb back to rgb? Maybe a better quality switcher ( we have a starcraft 2 to one ). Any advice appreciated.