The present disclosure is intended to provide a smart television and a method for displaying a graphical user interface of a television screen shot. The method includes while a display device is displaying currently-played content, in response to receiving an input instruction for capturing a screen shot, acquiring a screen shot image comprising at least one object; and while the display device continues playing, displaying a screen shot content display layer on the display device. The screen shot content display layer is configured to present the screen shot image. The method further includes in response to receiving an input for selecting an object or a keyword matched with the object, displaying recommended content related to the object; in response to receiving a selection for a different object on the screen shot image by moving a focus frame, updating presentation of recommended content based on the selected different object.

The present disclosure is intended to provide a smart television and a method for displaying a graphical user interface of a television screen shot. The method includes while a display device is displaying currently-played content, in response to receiving an input instruction for capturing a screen shot, acquiring a screen shot image comprising at least one object; and while the display device continues playing, displaying a screen shot content display layer on the display device. The screen shot content display layer is configured to present the screen shot image. The method further includes in response to receiving an input for selecting an object or a keyword matched with the object, displaying recommended content related to the object; in response to receiving a selection for a different object on the screen shot image by moving a focus frame, updating presentation of recommended content based on the selected different object.

A video transmission method includes that a terminal sends first field of view information to a server through a first link based on a first period. The server receives the first field of view information from the terminal through the first link based on the first period. After determining, based on a second period, that the first field of view information is latest field of view information, the server obtains data of a first frame of image corresponding to the first field of view information, and sends the data of the first frame of image to the terminal through a second link. The terminal receives the data of the first frame of image from the server through the second link based on the second period.

A display device including a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface, receive a first image content from the first external device connected to the first external interface, and display, on the external source list menu, a first moving image obtained from the first image content after receiving a first capture start signal until receiving a second capture end signal from a remote controller, wherein the first moving image is displayed on a first position corresponding to the first connection port information identifying the first external interface in the external source list menu, and receive a second image content from the second external device connected to the second external interface, and display, on the external source list menu, a second moving image obtained from the second image content after receiving a third capture start signal until receiving a fourth capture end signal from the remote controller, wherein the second moving image is displayed on a second position corresponding to the second connection port information identifying the second external interface in the external source list menu.

An apparatus and method for receiving and displaying a television signal and a data signal in a mobile terminal. The mobile terminal includes a display unit with a video data display area and a user data display area. The mobile terminal determines in a standby mode whether it is set to a television mode or communication mode. If the mobile terminal is set to the television mode, it controls a tuner to select a desired television channel. The mobile terminal stores video data of a current frame received over the selected channel and user data corresponding to the selected channel in a memory unit, outputs video data of a previous frame stored in the memory unit to the video data display area of the display unit in a frame period and then outputs the user data stored in the memory unit to the user data display area of the display unit upon completing the output of the video data of the previous frame. In the communication mode, the mobile terminal stops the operation of the tuner and displays user data generated in the communication mode in the video data display area and user data display area.

A display device including a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface, receive a first image content from the first external device connected to the first external interface, and display, on the external source list menu, a first moving image obtained from the first image content after receiving a first capture start signal until receiving a second capture end signal from a remote controller, wherein the first moving image is displayed on a first position corresponding to the first connection port information identifying the first external interface in the external source list menu, and receive a second image content from the second external device connected to the second external interface, and display, on the external source list menu, a second moving image obtained from the second image content after receiving a third capture start signal until receiving a fourth capture end signal from the remote controller, wherein the second moving image is displayed on a second position corresponding to the second connection port information identifying the second external interface in the external source list menu.

A multimedia device includes input ports dedicated to receiving a real-time media signal and a processor system dedicated to capturing the real-time media signal. The processor system defines an embedded environment. The input ports and the processor system are integrated into the multimedia capture device. The input ports include an audio input port and at least one of a visual-capture input port or a digital-image input port.

A display device including a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface, after detecting a first connection signal indicating the first external device is connected to the first external interface, display, on the external source list menu, a first moving image from the connected first external device after receiving a first command signal from a remote controller, wherein the first moving image is displayed on a first position corresponding to the first connection port information identifying the first external interface in the external source list menu, and after detecting a second connection signal indicating the second external device is connected to the second external interface, display, on the external source list menu, a second moving image from the connected second external device after receiving a second command signal from the remote controller, wherein the second moving image is displayed on a second position corresponding to the second connection port information identifying the second external interface in the external source list menu.

The present disclosure is intended to provide a smart television and a method for displaying a graphical user interface of a television screen shot. The method includes while a display device is displaying currently-played content, in response to receiving an input instruction for capturing a screen shot, acquiring a screen shot image comprising at least one object; and while the display device continues playing, displaying a screen shot content display layer on the display device. The screen shot content display layer is configured to present the screen shot image. The method further includes in response to receiving an input for selecting an object or a keyword matched with the object, displaying recommended content related to the object; in response to receiving a selection for a different object on the screen shot image by moving a focus frame, updating presentation of recommended content based on the selected different object.

A display device includes a display; a first external interface configured to be connected to a first external device; a second external interface configured to be connected to a second external device; and a controller configured to display, on the display, an external source list menu including first connection port information for identifying the first external interface and second connection port information for identifying the second external interface and detect a connection signal indicating whether any one of the first external device or the second external device is connected to any one of the first external interface or the second external interface, wherein the connection signal includes at least one of a first connection signal indicating the first external device is connected to the first external interface or a second connection signal indicating the second external device is connected to the second external interface.