Infocus IN1100. Projector brightness: 2100 ANSI lumens, Aspect ratio: 4:3, 5:4, 16:9, Projection technology: DLP. Service life of lamp: 3000 h, Lamp power: 165 W, Service life of lamp (economic mode): 4000 h. Throw ratio: 1.95 - 2.15:1. Vertical scan range: 50 - 85 Hz, Horizontal scan range: 31 - 92 kHz. Video formats supported: 1080i, 1080p/60, 480i, 480p, 576i, 576p, 720p