| 摘要 |
A presentation method using a USB for an independent presentation solution according to the present invention is a method using a USB for an independent presentation solution including a viewer solution and an embedded OS capable of converting a file written in a random OS into other formats and in which a storage area is divided into a data storage area and a data converting area. The method includes a step of converting a corresponding file into a desired file format with a viewer solution program in the data converting area when a random file is selected by a user and a step of performing presentation by outputting the converted file to a presentation screen by a control part of a projector. According to the invention, an MS office power point file can be converted into an image file (JPG), a video file (SWF), or a file (CDV) to which a design made by the user is applied and the file can be stored in a USB memory so that a presentation can be directly shown on a projector (DLP) supporting a USB interface without a laptop or PC. |
