Acer P6505. Projector brightness: 5500 ANSI lumens, Projection technology: DLP, Projector native resolution: 1080p (1920x1080). Light source type: Lamp, Lamp power: 365 W, Lamps quantity: 1 lamp(s). Focal length range: 20.91 - 32.63 mm, Aperture range (F-F): 2.5 - 3.6, Zoom ratio: 2.0:1. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1920 x 1200 (WUXGA), Supported video modes: 1080p. Serial interface type: RJ-45