Russell King asks:
“Our projector screen will be 50ft away from the back row. Given that we are a small congregation, but we want maximum picture clarity and visibility, what size screen should we purchase?”
Tim Horton from SFL Group answers:
As well as the size of the screen you need to be thinking about the brightness of the projector and the kind of image you want to project. The bigger the screen, the brighter the projector! It’s a simple calculation: there should be at least 80 lumens of projector intensity to every square-foot of screen surface. Therefore an 8×6 screen = 48 sq-ft needs a 4,000 lumen projector.