| 摘要 |
<p>A reception apparatus or transmission and reception apparatus has a plurality of input terminals, and a plurality of apparatus are connected by a chain connection to a predetermined one of the input terminals. The input terminal at which the apparatus is to receive a signal is successively switched among the input terminals by selection operation of a user, and the apparatus connected to the predetermined input terminal are successively searched in response to the same selection operation of the user. <IMAGE></p> |
