Hitachi CP-X809. Projector brightness: 5000 ANSI lumens, Projection technology: DLP, Native resolution: XGA (1024x768). Service life of lamp: 3000 h, Lamp power: 275 W, Service life of lamp (economic mode): 4000 h. Throw ratio: 1.5 - 1.8:1. Video formats supported: 525p(480p). Power consumption (typical): 460 W