Benq Full HD Projector TH585 Resolution 1080p (1920x1080) Resolution Support VGA(640 x 480) to WUXGA(1920 x 1200) Brightness (ANSI lumens) 3500lm Contrast Ratio (FOFO) 10, 000:1 Display Color 30 Bits (1.07 billion colors) Throw Ratio 1.50 ~ 1.65 (100" @ 3.32 m) Zoom Ratio 1.1x Speaker 10W x 1 Growel Infotech - Rajkot Mo-9227776254