ViewSonic announces three projectors to expand its line-up of award-winning projectors. The LS800HD and the LS800WU are laser phosphor-based projectors designed for the professional installation market. Bright and versatile, the LS800HD and LS800WU are loaded with features that make them ideal installation projectors for education and business applications in larger venues. On the other end of the projector spectrum is the ViewSonic M1 portable Pico projector with built-in Harmon Kardon® speakers for entertainment use.