ViewSonic LSD500HD Laser Projector vs LG CineBeam S PU615U

These are different tools. The ViewSonic LSD500HD is a bright 5,500-lumen 1080p laser installation projector built for lit boardrooms and lecture halls. The LG CineBeam S is a 500-lumen ultra short throw 4K projector for dark living rooms, streaming and big-screen movies from inches away. Buy the ViewSonic for daylight rooms and fixed AV installs; buy the LG for a home theater where light control is possible.

• Choose the ViewSonic LSD500HD if you present in rooms with lights on, need a fixed install with Crestron or Q-SYS control, and want a lamp-free laser that runs up to 30,000 hours.
• Choose the LG CineBeam S if you want a 4K ultra short throw image up to 100 inches in a dark room, with webOS streaming built in and no ceiling mount.