BenQ LU935ST Golf Simulator ProjectorVivid clarity in bright ambient environments with powerful 5500 lumen projection For simulators with larger impact screens, you need a brighter projector to ensure your picture doesnt get washed out. And golf simulators require more light for the tracking cameras to photograph and analyze hits, with the main consequence being that projectors built for golfing simulators need to put out a lot of brightness. The LU935STs 5500 lumens provide users bright