Vivitek D509 2600 Lumen XGA 3-D Ready Portable DLP Projector (White) DLP and BrilliantColor technologies for sharp and detailed image quality High-efficiency lamps that last up to 4000 hours (in economy mode) Native XGA resolution and able to display up to UXGA (1600 x 1200) Closed-caption and 3D-Ready Keystone correction 30