... 3D,so it can be used at many areas,like Home theater,Office,Hotels,Cafes, School, Small Cinema, 3D Games, etc ... , DVI to VGA connector, Remote Control, Lens Cap, User’s Manual, Warranty CardOptional AccessoriesAV cable, Ceiling Mount, and Silver ScreensWarranty1 Year ... Limited Parts and Labor, 120 Days on LampOS CompatibilityWindows XP,vista,win7; Linux; Mac OSSample Price: USD850/unit,include 5 ...