Christie taken 1DLP® to higher levels of brightness, image quality and color reproduction with laser phosphor illumination. From business venues to events and beyond, professional-grade Christie® GS Series models deliver premium performance and reliability in high-usage environments. Avoid the down-time, cost of lamp replacements and the maintenance associated with lamp-based projectors by choosing the Christie GS Series for your next project. Featuring laser phosphor illumination, the Christie GS Series eliminates the need for lamp and filter replacements, providing an astonishing 20,000 hours of low-cost operation.