| 摘要 |
<p>PURPOSE: A display device including motion sensors is provided to offer a display control device capable of controlling power, volume, and channels by motion sensors without operation by a remote control, thereby allowing a user having impaired fingers to control power, volume, and channels of the display device. CONSTITUTION: A display device comprises a display unit, a support stand, a power unit, a plurality of motion sensors(70), and a control unit. The motion sensors for detecting motion signals of an object are mounted on the edge sides or the rear of the display unit. The power unit supplies power to the display unit and is controlled by the control unit which controls the display unit by recognizing a certain command based on the detection signals from a motion sensor for power sources. The motion sensors include a motion sensor(70a) for power sources to sense the approach or moving direction of the object, a motion sensor(70b) for volume adjustment to sense the moving direction of the object, and a motion sensor(70c) for channel changes. The motion sensor for power sources senses the approach or moving direction of the object in the lower portion of the display unit and delivers the sensed signal to the control unit, and the control unit drives the power unit to operate based on the sensed signal. The motion sensor for volume adjustment and the motion sensor for channel changes sense operation signals by the object when the power unit of the display device is turned on, for example, the movements of the object from the left to the right of the lower space of the display unit, and delivers the sensed signals to the control unit. [Reference numerals] (50) Power on/off; (70a) Motion sensor for power sources; (70b) Motion sensor for volume adjustment; (70c) Motion sensor for channel changes; (90) Control unit; (AA) Volume adjustment; (BB) Channel change</p> |
