ES522 DLP Proj SVGA 3000:1 2800 Lumens 5.5LBS Cr 4K Hrs Lamp (Discontinued by Manufacturer) Native SVGA 800 x 600 pixel resolution 3000:1 contrast ratio Features BrillantColor Technology 4:3 native, 16:9 and 16:10 compatible aspect ratios 4000/3000 hours of lamp life (STD/Bright)