DISPLAY APPARATUS AND CALIBRATION METHOD THEREFOR

摘要

PURPOSE: A display device and correcting method thereof are provided to perform right correction about a display panel even if a physical location of a camera or a display panel is changed. CONSTITUTION: A image processing unit(120) processes an image. One or more optical source unit(130) generates the light. Based on touch location of a user in an image obtained by a camera unit(140), a control unit(180) controls the image processing unit. based on location of the light in the obtained image.