Dukane solid state light source 8940WL 4000 lumen 3 LCD Laser Phosphor light source projector. The new laser phosphor light source offers approximately 20,000 hours of operation time and is maintenance free, there is no lamp or filter to replace providing a dramatic reduction in total cost of ownership. It can provide use for digital signage applications and is a perfect choice for large auditoriums, conference rooms, museums, and concert or stage productions. Plus, 6,000 ANSI lumens light output, and 1,500,000:1 contrast ratio, results in a super bright display with outstanding image clarity and uniformity. Additionally a suite of advanced features includes High Dynamic Contrast Range (HDCR2), 2 HDMI ports, and Dukanes original technology Accentualizer. As with all Dukane projectors, you can expect vibrant image quality, cost-efficient operation, and long-lasting reliability. No matter what the application environment, the 8960WUSS delivers larger-than-life performance. For added piece of mind, Dukanes 8960WUSS is also backed by a generous 5 year warranty and our world-class service and support programs.