| 摘要 |
<p>A directivity integrated computer capable of being automatically rotatable is provided to rotate a display unit in a user according to a location of the user and automatically control power supplied to the display unit and a main body. A main body(20) includes hardware including CPU, a storing unit, and a mainboard. A display unit(10) is combined with the main body and outputs image, received from the main body, to the user. A pair of visual apparatus(300) acquires video information and outputs the image signal to the user. A body comprises a power supply unit supplying the power to the main body and the display unit. A supporting body(100) includes a rotation driving unit(200) in order to rotate the body. A security treating unit records security on video tape based on the video information inputted from the timing system.</p> |
