The Pro series offers high brightness projection solutions using the cost-effective, environmentally friendly Casio Laser & LED Hybrid light source. Perfect for large meeting rooms & school halls, both models in the Pro series deliver 4000 ANSI lumens with consistent brightness & a 20, 000 hour life expectancy. Intelligent Brightness Control adjusts the light output according to the levels of ambient light, which minimises power consumption – & running costs – by ensuring that the brightness delivered is no more than actually required. Both models are 3D ready. The Pro series delivers all of the key benefits associated with the unique Casio Laser & LED Hybrid light source: excellent colour performance with no deterioration of brightness, a 20, 000 hour life expectancy, quick start & stop, & the elimination of expensive replacement lamps.