| 摘要 |
PURPOSE: A display apparatus having 3D sound effect coordinates around an object are provided to remove a large center speaker even though a size of a display screen increase by using a multi matrix speaker system instead of a single center speaker. CONSTITUTION: A display apparatus having 3D sound effect coordinates around an object includes the following steps. Video, a caption, audio and additional data are loaded and encoded in a plug in type in an authoring tool to make a recording medium. The authoring tool includes a tool for inputting X bus, Y bus, and Z depth parameters to have X, Y coordinates which are 3D sound effect coordinates around an object and a Z depth value. |
