NEC NP215. Projector brightness: 2500 ANSI lumens, Projection technology: DLP, Native resolution: XGA (1024x768). Service life of lamp: 3500 h, Lamp power: 180 W, Service life of lamp (economic mode): 5000 h. Focus: Manual, Focal length range (f-f): 21.83 - 24 mm, Throw ratio: 1.95 - 2.15:1. Vertical scan range: 50 - 120 Hz, Horizontal scan range: 15 - 100 kHz. Video formats supported: 1080i, 480i, 480p, 576i, 576p, 720p