Vivitek Qumi Q2. Projector brightness: 300 ANSI lumens, Aspect ratio: 16:10, 16:9, 4:3, Projection technology: DLP. Service life of lamp: 30000 h, Lamp type: LED. Focus: Manual, Offset: 100 %. Analog signal format system: NTSC, NTSC 4.43, PAL G, PAL H, PAL I, PAL L, PAL M, PAL N, Supported graphics resolutions: 1280 x 800 (WXGA), 1600 x 1200 (UXGA), Supported video modes: 1080i, 1080p, 480i, 480p, 720p. RMS rated power: 1 W