Abstract: A display device according to an embodiment of the present disclosure comprises: a controller for acquiring motion information from video data, and generating result video data on the basis of a gain value corresponding to the motion information; and a display for outputting an image on the basis of the result video data, wherein the controller can acquire the result video data by applying different gain values to a motion region and a remaining region that excludes the motion region, if the area of the motion region is sensed, on the basis the motion information, as having a predetermined proportion or less to the total image area.

Abstract: A display device according to an embodiment of the present disclosure may comprise: a controller for acquiring the surface area of a flat area having few detail components on the basis of image data, acquiring a gain value for removing contour noise, on the basis of the surface area of the flat area, and generating result image data on the basis of the gain value; and a display for outputting an image on the basis of the result image data.

Abstract: A display device according to an embodiment of the present disclosure comprises: a controller for acquiring motion information from video data, and generating result video data on the basis of a gain value corresponding to the motion information; and a display for outputting an image on the basis of the result video data, wherein the controller can acquire the result video data by applying different gain values to a motion region and a remaining region that excludes the motion region, if the area of the motion region is sensed, on the basis the motion information, as having a predetermined proportion or less to the total image area.

Abstract: A display device includes an external device interface to which an external device is input, a display configured to output a screen, and a processor configured to sense an input of the external device, determine whether a content type provided from the external device is a game, obtain game genre information of a game when the content type is the game, and control an output brightness of the screen output through the display by increasing or decreasing an input brightness of the screen input from the external device by a predetermined value based on the game genre information.

Abstract: Disclosed is a display device including an external device interface configured to receive image data of an external device, a display configured to output the image data, and a controller configured to recognize a type of the external device using reference information of the external device, to correct image quality of the image data using distance information corresponding to the type of the external device, and to output the corrected image data.

Abstract: Disclosed is a display device including an external device interface configured to receive image data of an external device, a display configured to output the image data, and a controller configured to recognize a type of the external device using reference information of the external device, to correct image quality of the image data using distance information corresponding to the type of the external device, and to output the corrected image data.

Abstract: A display device includes an external device interface to which an external device is input, a display configured to output a screen, and a processor configured to sense an input of the external device, determine whether a content type provided from the external device is a game, obtain game genre information of a game when the content type is the game, and control an output brightness of the screen output through the display by increasing or decreasing an input brightness of the screen input from the external device by a predetermined value based on the game genre information.