Mitsubishi Electric ex240U. Projector brightness: 2500 ANSI lumens, Aspect ratio: 16:9, Projection technology: DLP. Service life of lamp: 3000 h, Lamp power: 185 W, Service life of lamp (economic mode): 4000 h. Focus: Manual, Throw ratio: 1.9 - 2.1:1. Vertical scan range: 48 - 85 Hz, Horizontal scan range: 31 - 92 kHz, Dot clock scanning frequency: 170 MHz. Analog signal format system: PAL, PAL M, PAL N, SECAM, NTSC, NTSC 4.43, Supported graphics resolutions: 640 x 480 (VGA), 1024 x 768 (XGA), 1200 x 1600, Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p