Benq MS614. Projector brightness: 2700 ANSI lumens, Aspect ratio: 16:9, 4:3, Projection technology: DLP. Service life of lamp: 3500 h, Lamp power: 210 W, Lamp power (economic mode): 5000 W. Throw ratio: 1.86 - 2.04:1. Vertical scan range: 23 - 120 Hz, Horizontal scan range: 31 - 99 kHz. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1600 x 1200 (UXGA), 640 x 480 (VGA), Supported video modes: 1080i, 1080p, 480i, 480p, 576i, 576p, 720p