Abstract: A display device including a display, a communication interface configured to perform communication with a mobile terminal, a charging module configured to charge the mobile terminal, and a processor configured to detect a start of charging of the mobile terminal through the charging module, receive a screen state of the mobile terminal from the mobile terminal, determine whether a screen of the mobile terminal is turned on or turned off, based on the received screen state, if the screen of the mobile terminal is determined to be on, transmit a screen mirroring request to the mobile terminal, receive, from the mobile terminal, image data corresponding to an image being displayed by the mobile terminal, in response to the screen mirroring request, and display a mirrored image on the display based on the received image data, and if the screen of the mobile terminal is determined to be off, transmit a screen mirroring notification to the mobile terminal inquiring whether to perform screen mirroring through the c

Abstract: Provided are a display device for more accurately providing a function intended by a user upon reception of the voice command and an operating method thereof. The display device comprises a wireless communication unit configured to communicate with at least one external server, a storage unit, a voice recognition unit configured to receive a voice command, a control unit configured to acquire a function corresponding to the voice command, a determination module configured to determine a provider providing the function corresponding to the voice command and an output unit configured to receive data related to the function from the at least one external server or the storage unit according to the determined provider and output the function corresponding to the voice command based on the received data.

Abstract: A display device according to an embodiment of the present disclosure may include a base, a stand bar extending upward from the base in a vertical direction, and a head having a display on a front side and having a pair of long sides and a pair of short sides on a peripheral portion, the head being pivotable between a landscape mode in which the long side is in a horizontal state and a portrait mode in which the long side is in a vertical state, wherein the head may include a processor configured to determine whether a rotation unlock condition of the head is satisfied, and when the rotation unlock condition of the head is satisfied, rotate the head about a rotation axis as external force is applied to the head.

Abstract: A display device includes one or more sensors configured to obtain sensing data, a display, a communication interface configured to perform short-range wireless communication with a mobile terminal, and a processor configured to detect proximity of an object based on the obtained sensing data, perform automatic connection with the mobile terminal when the proximity of the object is detected, and display, on the display, information received from the connected mobile terminal.

Abstract: A display device for providing a speech recognition service according to an embodiment of the present disclosure can include a storage unit configured to store a user's viewing history, a display unit, and a control unit configured to acquire a plurality of recommended utterance words based on the stored viewing history information, receive a command for requesting the speech recognition service, and display the plurality of acquired recommended utterance words on the display unit according to the received command.

Abstract: A display device includes one or more sensors configured to obtain sensing data, a display, a communication interface configured to perform short-range wireless communication with a mobile terminal, and a processor configured to detect proximity of an object based on the obtained sensing data, perform automatic connection with the mobile terminal when the proximity of the object is detected, and display, on the display, information received from the connected mobile terminal.

Abstract: Provided are a display device for more accurately providing a function intended by a user upon reception of the voice command and an operating method thereof. The display device comprises a wireless communication unit configured to communicate with at least one external server, a storage unit, a voice recognition unit configured to receive a voice command, a control unit configured to acquire a function corresponding to the voice command, a determination module configured to determine a provider providing the function corresponding to the voice command and an output unit configured to receive data related to the function from the at least one external server or the storage unit according to the determined provider and output the function corresponding to the voice command based on the received data.

Abstract: A digital device and controlling method thereof are disclosed. The digital device according to an embodiment of the present invention includes a display unit configured to output a content and a controller. The controller is configured to obtain content information of the content being outputted, obtain at least one associated keyword corresponding to the obtained content information, retrieve at least one piece of associated information related to the content using an associated search term containing the obtained at least one associated keyword, and to output the retrieved at least one piece of the associated information.

Abstract: A digital device and controlling method thereof are disclosed. The digital device according to an embodiment of the present invention includes a display unit configured to output a content and a controller. The controller is configured to obtain content information of the content being outputted, obtain at least one associated keyword corresponding to the obtained content information, retrieve at least one piece of associated information related to the content using an associated search term containing the obtained at least one associated keyword, and to output the retrieved at least one piece of the associated information.