| 摘要 |
<p>Information relating to a base point position at the start of cursor operation is stored in a storage unit (212), and when a cursor moving operation is received from a remote control (217), the information relating to the base point position of the cursor is read out from the storage unit (212), and the information is compared to information relating to the cursor position after the movement so as to detect that the cursor has returned to the base point position. In this case, an operation sound generation unit (216) reads out an operation sound different from a normal operation sound from an operation sound ROM (215), superimposition to a sound signal is performed at a sound signal superimposition unit (207), and the sound is output from a speaker (211). Thereby, a user can easily understand that the cursor has returned to the base point position.</p> |
