| 摘要 |
There is provided a turntable for a display unit which is automatically rotatable in a direction to its operator, the turntable including: a mounting section that is mounted with the display unit, an electric rotating mechanism that rotates the mounting section; a reception section that is installed in the display unit and receives a wireless signal from a remote control unit; and a control section that controls the electric rotating mechanism based upon the wireless signal received in the reception section, wherein, upon receipt of a wireless signal from the remote control unit in the reception section, as an initial operation, the control section detects a reception strength of the reception section while cyclically rotating the mounting section around a predetermined rotational position through the electric rotating mechanism, to detect a rotational position at which the reception strength is maximum among the detected results, and as a main operation, the control section detects the reception strength of the reception section while rotating the mounting section in a direction extending from the predetermined rotational position to the rotational position at which the reception strength is maximum, to detect a rotational position at which the reception strength is maximum among the detected results, and rotates the mounting section to the rotational position at which the reception strength is maximum.
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