Infocus IN5318. Projector brightness: 4000 ANSI lumens, Aspect ratio: 16:10, Projection technology: DLP. Service life of lamp: 1500 h, Lamp power: 330 W, Service life of lamp (economic mode): 2000 h. Focus: Manual, Throw ratio: 1.54 - 1.93. Vertical scan range: 50 - 120 Hz, Horizontal scan range: 15 - 106 kHz. Analog signal format system: NTSC, PAL, SECAM, Supported video modes: 1080i, 1080p, 480i, 480p, 576i, 576p, 720p