| 摘要 |
The present invention relates to a TV capable of using a wire and wireless earphone for a person who is old or has difficulty in hearing. Two embedded audio output circuits are installed in the TV. The two circuits independently adjust volume. The volume is adjusted through two volume adjusting buttons of a remote controller. Two different volume adjustment size display windows are on a screen of the TV. A mode of using a receiver earphone is a wire mode and a wireless mode. Therefore, the present invention enables a person who has difficulty in hearing to listen to a sound through the receiver earphone. |
