Benq MX660P. Projector brightness: 3000 ANSI lumens, Projection technology: DLP, Native resolution: XGA (1024x768). Service life of lamp: 3500 h, Lamp power: 210 W, Service life of lamp (economic mode): 5000 h. Focus: Manual, Focal length range (f-f): 21 - 23.1 mm, Throw ratio: 1.86 - 2.04:1. Vertical scan range: 23 - 1200 Hz, Horizontal scan range: 31 - 99 kHz. Analog signal format system: NTSC, PAL, SECAM, Supported graphics resolutions: 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 640 x 480 (VGA), Supported video modes: 1080i, 1080p, 480i, 480p, 576i, 576p, 720p