| 摘要 |
<p>PURPOSE: To provide an inputting and outputting device for allowing a user to input and output audio and video signals by using a jack provided at the front part of a television, and to conveniently execute an operation in connecting a general audio and video signal processor with the television. CONSTITUTION: This is the inputting and outputting device of the audio and video signals of a television allowing combination with an equipment for processing general audio and video signals in which a jack 80 for inputting or outputting the audio signal and the video signal is arranged. This device is also provided with a switching part 60 for switching the input and output of the audio and video signals passing through the jack provided at the specific position of the television, and a controlling part 20 for outputting a control signal for controlling the switching means.</p> |
