According to an embodiment of the present invention, a method for controlling a TV having a screen, the exposure size of which is changed by a motor, comprises the steps of: outputting an audio content in a state where only a part of the screen is exposed or the screen is not exposed; detecting metadata related to the audio content; when at least one video content corresponding to the detected metadata can be provided at a current time, controlling the motor to fully expose the screen and outputting a first video content; and when at least one video content corresponding to the detected metadata can be provided after a current time, continuing to output the audio content and establishing a reservation for a second video content.

According to an embodiment of the present invention, a method for controlling a TV having a screen, the exposure size of which is changed by a motor, comprises the steps of: outputting an audio content in a state where only a part of the screen is exposed or the screen is not exposed; detecting metadata related to the audio content; when at least one video content corresponding to the detected metadata can be provided at a current time, controlling the motor to fully expose the screen and outputting a first video content; and when at least one video content corresponding to the detected metadata can be provided after a current time, continuing to output the audio content and establishing a reservation for a second video content.

The display device includes a signal source end, a display end and a transmission portion. The signal source end and the display end are separately arranged and are connected to each other through the transmission portion. The signal source end includes a first control circuit for outputting a VBY ONE data signal, and a first signal transmission module connected to the first control circuit and configured for acquiring a VBY ONE data signal and converting the VBY ONE data signal into an optical signal. The transmission portion at least includes an optical fiber. The display end includes a second signal transmission module connected to the first signal transmission module through the optical fiber, and configured for converting a optical signal into a VBY ONE data signal; and a display module connected to the second signal transmission module and configured for acquiring a VBY ONE data signal to perform image display.

The display device includes a signal source end, a display end and a transmission portion. The signal source end and the display end are separately arranged and are connected to each other through the transmission portion. The signal source end includes a first control circuit for outputting a VBY ONE data signal, and a first signal transmission module connected to the first control circuit and configured for acquiring a VBY ONE data signal and converting the VBY ONE data signal into an optical signal. The transmission portion at least includes an optical fiber. The display end includes a second signal transmission module connected to the first signal transmission module through the optical fiber, and configured for converting a optical signal into a VBY ONE data signal; and a display module connected to the second signal transmission module and configured for acquiring a VBY ONE data signal to perform image display.

Disclosed herein are a mobile terminal and a method for controlling the mobile terminal. The present invention includes a display; a sensor; and a controller configured to display content displayed on the display in a virtual area within the field of vision of a user and to display at least one thumbnail image through which a portion of the content exceeding a critical value is selected and played back when a disturbance value sensed through the sensor exceeds the critical value. According to the present invention, it is possible to provide thumbnail images through which a content portion having a high disturbance value can be played back during display of content.

A system, method, and apparatus for detecting wireless video cameras includes receiving radio waves in a radio frequency band and filtering the radio waves. Then it is determined whether a signal strength of the radio waves exceeds a threshold for a period of time, indicating that a video signal is present and if a video signal is present, the detection of a wireless video signal is signaled (e.g., making noise, vibrating, illuminating, blinking).

The present disclosure provides a frame component and a display device. The frame component comprises a glue frame and a backboard. The glue frame comprises a glue frame sidewall which encloses as a frame-type structure. The backboard comprises a backboard sidewall and a backboard bottom wall. The backboard sidewall surrounds the external side of the glue frame sidewall. The glue frame sidewall is provided with a fixing structure for connecting the glue frame to the backboard in a fixed manner, and the fixing structure forms a defining structure at the lower surface of the backboard bottom wall. The defining structure is used for defining the position of the printed circuit board. The present disclosure can simplify the structures of the frame component and the display device.

A display apparatus including a display module that is deformable to be in a flat surface state or in a curved surface state. The display module includes a bottom chassis forming the display module, and the bottom chassis includes a rear panel forming a rear surface of the bottom chassis and one pair of side frames forming both side surfaces of the bottom chassis and allowing both side ends of the rear panel to be movably installed thereon, so that the rear panel is movable with respect to the side frames according to deformation of the display module, thereby enabling easy deformation of the display module.

A display apparatus includes a display unit configured to display a screen; a bezel formed along a boundary of the display unit and configured to output light; and a control unit configured to control lighting of the bezel, wherein the control unit is further configured to control a lighting area of the bezel to provide visual feedback corresponding to a status of the display apparatus to a user.

A personal media device includes a source of at least one of audio content and visual content, a respective audio phone and visual display device communicatively coupled to the source of at least one of audio content and visual content, the visual display device coupled to eyewear of a user, the visual content visible at least one of directly on the visual display device and indirectly projected onto a lens of the eyewear, and an eyewear interface device including at least one receptacle configured to receive a temple arm of eyewear; a branch configured to support the visual display device in a substantially constant relative position with respect to the eyewear, the branch further configured to support the audio phone proximate an audio receiving portion of a body of the user.