Infocus IN122. Projector brightness: 3200 ANSI lumens, Aspect ratio: 16:10, 16:9, 4:3, 5:4, Projection technology: DLP. Service life of lamp: 3200 h, Lamp power: 230 W, Service life of lamp (economic mode): 2500 h. Focus: Manual, Vertical lens shift range: 30 - 30 %, Offset: 130 %. Vertical scan range: 50 - 120 Hz, Horizontal scan range: 31 - 100 kHz. Analog signal format system: NTSC, PAL, SECAM, Supported video modes: 1080i, 1080p, 480i, 480p, 576i, 576p, 720p