Abstract: A portable audio device including a first earphone unit and a second earphone unit according to an embodiment of the present disclosure, wherein the first earphone unit comprises: a communication unit an audio output unit configured to output an audio signal received through the communication unit; a microphone; a sensor unit configured to detect a wearing state of the first earphone unit; and a processor configured to set the first earphone unit to a microphone mode when the first earphone unit is detected as a non-wearing state.

Abstract: An image display apparatus is disclosed. The image display apparatus includes a rollable display, a drive unit to change a size of the display, an external device interface unit including a plurality of external input terminals, and a controller to control the display, wherein, based on an external input display command, the controller controls the drive unit to roll down the display and controls a plurality of external input objects corresponding to the plurality of external input terminals to be displayed at positions corresponding to the plurality of external input.

Abstract: An image display apparatus can include a rollable display; a drive part configured to roll up or roll down the rollable display; a user input interface configured to receive a signal from a remote controller; and a controller configured to set the image display apparatus in a standby mode having the rollable display in a non-viewable retracted, in response to receiving a user input signal from the remote controller, transition the rollable display from the non-viewable retracted state to a partial view state having a first height and display at least one object on the rollable display, and in response to receiving a voice input while in the partial view state, transition the rollable display from the partial view state to a main view state having a second and display a content item corresponding to the voice input.

Abstract: An image display apparatus is disclosed.

Abstract: An image display apparatus includes a rollable display; a drive unit configured to roll up or roll down the rollable display; a network interface unit configured to exchange data with at least one mobile terminal; and a controller configured to change a height of the rollable display based on data received from the at least one mobile terminal.

Abstract: An image display apparatus includes an audio output unit; a rollable display; a driving unit configured to change a size of the rollable display; an interface configured to receive a signal from a mobile terminal; and a controller configured to control the driving unit to unroll the rollable display in response to connecting with the mobile terminal.

Abstract: An image display apparatus includes a rollable display; a drive unit configured to roll up or roll down the rollable display; a network interface unit configured to exchange data with at least one mobile terminal; and a controller configured to change a height of the rollable display based on data received from the at least one mobile terminal.

Abstract: An image display apparatus including a rollable display; a drive unit configured to roll up or roll down the rollable display; and a controller configured to in response to a first display command to display a first type of content, control the drive unit to roll up the rollable display to a first size based on the first type of the content, and in response to a second display command to display a second type of content, control the drive unit to roll up the rollable display to a second size based on the second type of the content.

Abstract: An image display apparatus includes an audio output unit; a rollable display; a driving unit configured to change a size of the rollable display; an interface configured to receive a signal from a mobile terminal; and a controller configured to control the driving unit to unroll the rollable display in response to connecting with the mobile terminal.

Abstract: An image display apparatus including a rollable display; a driving unit configured to change a size of the rollable display; an interface configured to receive a signal from a remote controller; and a controller configured to in response to an image display input, control the driving unit to unroll the rollable display, and display a first video, corresponding to a video to be displayed on the unrolled display, on a display of the remote controller and without displaying the video on the rollable display during the unrolling of the rollable display.

Abstract: An image display apparatus including a rollable display; a drive unit configured to roll up or roll down the rollable display; and a controller configured to in response to a first display command to display a first type of content, control the drive unit to roll up the rollable display to a first size based on the first type of the content, and in response to a second display command to display a second type of content, control the drive unit to roll up the rollable display to a second size based on the second type of the content.

Abstract: An image display apparatus including a rollable display; a driving unit configured to change a size of the rollable display; an interface configured to receive a signal from a remote controller; and a controller configured to in response to an image display input, control the driving unit to unroll the rollable display, and display a first video, corresponding to a video to be displayed on the unrolled display, on a display of the remote controller and without displaying the video on the rollable display during the unrolling of the rollable display.

Abstract: A remote controller and an image display apparatus having the same are disclosed. The remote controller includes a key input unit for receiving a specific key input, a touch screen for receiving a touch input, a wireless communication unit for transmitting and receiving data to and from an image display apparatus, and a controller for controlling the touch screen to display usage mode information in response to a user input to the key input unit. The controller is configured to, in response to a first touch input for selecting at least one of at least one usage mode indicated by the usage mode information displayed on the touch screen, enter the selected usage mode, and control the touch screen to display a user interface corresponding to the selected usage mode.

Abstract: A remote controller and an image display apparatus having the same are disclosed. The remote controller includes a key input unit for receiving a specific key input, a touch screen for receiving a touch input, a wireless communication unit for transmitting and receiving data to and from an image display apparatus, and a controller for controlling the touch screen to display usage mode information in response to a user input to the key input unit. The controller is configured to, in response to a first touch input for selecting at least one of at least one usage mode indicated by the usage mode information displayed on the touch screen, enter the selected usage mode, and control the touch screen to display a user interface corresponding to the selected usage mode.