Decision Field,Project Information,Material Supplier Confirmation,Sample Result,Approved Projector model and lens,,,, Projector position below above or conventional throw,,,, Throw distance and visible image width,,,, Dominant ambient light direction,,,, Center and widest viewer positions,,,, Accepted and rejected light directions,,,, Required material orientation and top marking,,,, Fixed tensioned or retractable structure,,,, Hotspot sparkle texture and color observation,,,, Day and evening sample test,,,,