Project a large 80" diagonal image from the short projection distance of 15 inches is achieved by a developed ultra short-focus mirror optical system. This projector is perfect for giving effective lectures or presentations in educational settings. A maximum projected image size of 110" diagonal. This projector can be placed in a variety of locations including table tops, walls, ceiling, or floors. The "frame sequential display format" a technology that rapidly alternates between left-eye and right-eye images for 3D technology enables the viewing of 3D images when wearing 3D glasses.The PDG-DXL2000 is equipped with Sanyo's PJ network interface for wired networking. It is a common feature among Sanyo's extensive line of commercial projectors. Networking allows the monitoring of projector functions and operation remotely via a web browser. Emails can be sent automatically to report operating status.