Powered by a Laser Phosphor light source system, the ViewSonic LS810 laser projector provides resource efficient solution when compared to traditional lamp-based projectors. Pure laser lasting up to 20,000 hours which delivers long-term, virtually maintenance-free usage. Featuring 1280x800 WXGA resolution and 5,200 ANSI Lumens of brightness, the ViewSonic LS810 Laser Projector is the ideal solution for high-end retail and luxury commercial use. With a 0.24 ultra-short throw ratio, the LS810 can be placed just inches away from a wall or screen to project a huge image. High contrast ratio and pure laser light source displays superior image quality than other DLP projectors.