The Way Things Are
Projection and imaging have been used in corporate presentations for decades. From slide projectors and overhead transparencies, the industry moved to early CRT projectors - massive, 100-200lb behemoths that required expert technicians to converge color tubes every time they were turned on. LCD technology revolutionized the industry by introducing small and lightweight projectors that could be moved by a single person and powered off a standard 110v outlet, without the maintenance issues. In the past few years we’ve seen the introduction of DLP chips for better color accuracy, and laser projectors that are lighter, brighter, and run cooler than anything the industry has ever seen.