| 摘要 |
PURPOSE: A method of displaying digital data broadcasting contents on a screen is provided to display the data broadcasting contents on a TV screen according to a display format a viewer wants. CONSTITUTION: Received digital data broadcasting contents including text data and image data are displayed on a screen together with a video screen. Information about the sizes and positions of the video screen and the screen on which the text data and image data are displayed is corrected, to convert a composition of the screen on which the video, text data and image data are displayed. The correction of the information is carried out in a manner that the composition of the video screen and the screen on which the text data and image data are displayed are selected from a plurality of screen compositions that are displayed according to information previously corrected. |
