Abstract: A degradation compensation circuit and a display device including the same are discussed. When noise is included in sensed data indicating a degradation amount of a display panel, the degradation compensation circuit cancels the noise component and/or an effect of the noise component on degradation compensation. The degradation compensation circuit can receive initial sensed data indicating a characteristic of a display panel from a sensing circuit for sensing a pixel signal of the display panel, store therein a first noise level of the initial sensed data at each pixel coordinate, receive current sensed data indicating degradation of the display panel from the sensing circuit, correct a second noise level of the current sensed data to the first noise level of the initial sensed data, calculate a difference between the current sensed data and the initial sensed data, and extract degradation compensation data corresponding to the difference.

Abstract: A display device includes a display for displaying at least one piece of content, a user input interface for receiving a signal from a remote control device, and a controller for controlling operation of the display device. The controller performs control to display a video of first content in an overall area of a first layer of a screen, to display a first on screen display (OSD) window having predetermined first transparency in a first area of a second layer of the screen upon receiving a first OSD window output request signal, and to change the first transparency to predetermined second transparency when a pointer is located in the first area of the second layer of the screen.

Abstract: An image display apparatus including a tuner unit configured to receive a broadcast signal; a display unit configured to selectively display a plurality of pieces of broadcast content according to the broadcast signal; a wireless communication unit configured to perform wireless communication with a mobile terminal sensed to be positioned within a predetermined range and receive a plurality of pieces of application content from the mobile terminal; and a controller configured to assign channel information to the plurality of pieces of broadcast content and the plurality of pieces of application content from the mobile terminal; and display content on the display unit corresponding to selected channel information.

Abstract: Disclosed is an operating method of an image display apparatus. The operating method includes displaying a first image on a display, displaying a first pointer on the display, the first pointer being linked to a first remote control device, displaying a second pointer on the display, the second pointer being linked to a second remote control device, the second pointer having a different shape than the first pointer, receiving a first user screen view command from the first remote control device, displaying a second image, the second image being a demagnified version of the first image, and displaying a first user screen on an area of the display where the second image is not displayed.

Abstract: A display device includes a display for displaying at least one piece of content, a user input interface for receiving a signal from a remote control device, and a controller for controlling operation of the display device. The controller performs control to display a video of first content in an overall area of a first layer of a screen, to display a first on screen display (OSD) window having predetermined first transparency in a first area of a second layer of the screen upon receiving a first OSD window output request signal, and to change the first transparency to predetermined second transparency when a pointer is located in the first area of the second layer of the screen.