Incredible Brightness of 3,100 Lumens at only 28db will make the strong daylight or immense space of the conference room unnoticeable for the audience. Lamp Life 2,000 Hours (standard), 3,000 Hours (ECO) Lamp Type 250 W User Replaceable UHP Lamp Power Consumption 384 Watts Audio Two Internal Speakers, each 2 Watts Output Projection Distance 3.94’ (1.2m) - 39.37’ (12m) Horizontal Scan Rate 31.5 ~ 100 kHz Vertical Scan Rate 43 ~ 120 Hz Picture in Picture (PiP) Yes Aspect Ratio 4:3 Native, 16:9 Compatible Computer Compatibility IBM PC and compatibles, Apple Macintosh, iMac and VESA Standards SXGA, XGA, SVGA, VGA (resizing) Design Aesthetics Robust Silver Magnesium Alloy Top Contrast Ratio 2000:1 Noise Level 28 dB (standard mode), 26 dB (ECO mode) Weight 3.4Kg (7.5 lbs) Dimensions 330 x 269 x 100 mm (13.0" x 10.6" x 3.94") Brightness (ANSI lumens) 3,100 ANSI Lumens (standard), 2,500 ANSI Lumens (ECO) Typical Colors 16.7 Million Colors Compressed Resolution UXGA (1,600 X 1,200) compressed Native Resolution Native XGA (1,024 x 768) Display Technology DLP™, Digital light processor Total Price