Laser & LED light source An all-round solid-state star performer

摘要

A recent Casio survey ranked reliability as the main quality we all look for in any new workplace technology, so how come the fragile, expensive lamps found in most traditional projectors cause so many maintenance nightmares? There is a new alternative: Solid-state light sources are ushering in a new era of problem-free projectors. Casio's Nieve Cavanagh explains.