NOT KNOWN FACTS ABOUT WHY IS MY PROJECTOR SCREEN GETTING DIMMER

What does this necessarily mean? End users should optimize the projector's placement if at all possible to reduce the level of zoom necessary and retain brightness. So mount as shut as is possible?Whatever its get, I don't Feel it would be wrong to get started on out with all your GrayHawk. It might not be perfect for what is ultimately a darkish-r