Apparatus and method for changing attribute of subtitle in image display device

摘要

An apparatus and a method for changing an attribute of a subtitle in an image display device having a touchscreen are provided. The method includes reproducing moving picture contents, when a subtitle corresponding to the moving picture contents that are being reproduced exists, displaying a subtitle corresponding to the moving picture contents, and when a touch for a region on which the subtitle is displayed exists, changing an attribute of the subtitle depending on the touch information.