| 摘要 |
PURPOSE: A method for materializing image display device and teletext is provided to directly set background music. CONSTITUTION: A teletext processing unit(20) detects and processes teletext information from received broadcasting signal. A image processing unit(30) processes teletext information from the teletext processing unit. A display unit(40) displays teletext information processed from the image processing unit. When teletext execution command is input from outside, a controller(60) outputs background music of teletext information.
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