DISPLAY DEVICE AND OPERATING METHOD THEREOF

摘要

According to an embodiment of the present invention, an operating method of a display device comprises the following steps of: obtaining an image of a user through a camera; recognizing a user based on the obtained image of the user; obtaining state information of the user including recognized posture information and eye blinking information of the user; and providing feedback information based on the obtained state information of the user. Therefore, the method can easily recognize pose information and eye blinking of a user to correct a posture of the user and prevent xerophthalmia.