The display device contains a base and a display unit. The display unit contains a backlight source configured to an edge portion of the display unit. The edge portion of the display unit is plugged into the base. The present invention integrates a base with the display unit so that a thicker backlight source is concealed in the base whereas the portion of the display unit that is exposed outside the base can have an ultra-thin structure, thereby achieving the superior appearance and still conforming to the ultra-thin design trend.

The display device contains a base and a display unit. The display unit contains a backlight source configured to an edge portion of the display unit. The edge portion of the display unit is plugged into the base. The present invention integrates a base with the display unit so that a thicker backlight source is concealed in the base whereas the portion of the display unit that is exposed outside the base can have an ultra-thin structure, thereby achieving the superior appearance and still conforming to the ultra-thin design trend.

A fixing structure and a display device including said fixing structure are provided. The fixing structure includes a front shell, a frame and a connecting piece. The front shell includes a front surface frame and a connecting frame, said connecting frame having a front shell slot penetrating the connecting frame formed thereon. The frame includes a bottom frame and a vertical side frame perpendicular to the bottom frame, said vertical side frame having a frame slot penetrating the vertical side frame formed thereon. The connecting piece includes an insertion section that can be fitted and inserted into the front shell slot and the frame slot sequentially.

According to one embodiment, a display apparatus includes an enclosure having a display portion and an internal space, and a speaker accommodated in the internal space and having a sound emitting surface directed in an opposite direction of the display portion. The enclosure includes a first opening area configured to emit sound of the speaker in the opposite direction of the display portion, and a second opening area configured to emit the sound of the speaker in a lateral direction to the display portion. A volume of the sound emitted from the first opening area is greater than a volume of the sound emitted from the second opening area.

[Object] To enable a user to use a head mounted device in a more preferable manner.

[Solution] An information processing apparatus including: an acquisition unit configured to acquire a sensing result from a sensing unit that senses information relating to a holding state of a predetermined device, by a holding portion for holding the device, directly or indirectly, with respect to at least a part of a head of a user; and a detection unit configured to detect a deviation between the holding state of the device and a predetermined holding state set in advance, on the basis of the acquired sensing result.

A light-emitting-diode (LED) video cabinet having a native 16:9 aspect ratio is provided. One embodiment comprises a rectangular frame having a 16:9 aspect ratio; a video display portion mounted to the frame, the video display portion having width and height dimensions such that the video display portion natively displays video information in a 16:9 aspect ratio without a need for aspect-ratio conversion of a video input signal, the video display portion including at least four LED video modules; a video receiving card mounted to the frame, the video receiving card receiving the video input signal and transmitting the video information to the video display portion; and a power supply mounted to the frame, the power supply providing electrical power to the video receiving card and the video display portion. A plurality of such LED video cabinets can be seamlessly joined together to form a LED video display.

A light-emitting-diode (LED) video cabinet having a native 16:9 aspect ratio is provided. One embodiment comprises a rectangular frame having a 16:9 aspect ratio; a video display portion mounted to the frame, the video display portion having width and height dimensions such that the video display portion natively displays video information in a 16:9 aspect ratio without a need for aspect-ratio conversion of a video input signal, the video display portion including at least four LED video modules; a video receiving card mounted to the frame, the video receiving card receiving the video input signal and transmitting the video information to the video display portion; and a power supply mounted to the frame, the power supply providing electrical power to the video receiving card and the video display portion. A plurality of such LED video cabinets can be seamlessly joined together to form a LED video display.

An audiovisual apparatus includes: a display section configured to display a picture; and one or a plurality of main speakers and a plurality of sub-speakers each having a sound output surface generating sound corresponding to the picture. The sound output surfaces of one or more of the plurality of sub-speakers are arranged to be inclined toward outside of the display section as compared with the sound output surfaces of the main speakers.

A system and method are provided for presenting video content to a user. The method includes displaying video content on a visual display layer of a display device. The method further includes tracking, by a video processor, at least one object of interest in the video content. The method also includes embossing, based on respective positions of the at least one object, the at least one object on a microfluidics panel surface layer of the display device. The method additionally includes magnetizing, based on the respective positions, one or more portions of magnetic material in a magnetic material mesh layer of the display device to create respective temporary magnetics at the one or more portions that emit respective magnetic fields detectable by at least one user-wearable magnetic ring device held proximate to the display device. The respective magnetic fields indicate at least a movement of the at least one object.

A system and method are provided for presenting video content to a user. The method includes displaying video content on a visual display layer of a display device. The method further includes tracking, by a video processor, at least one object of interest in the video content. The method also includes embossing, based on respective positions of the at least one object, the at least one object on a microfluidics panel surface layer of the display device. The method additionally includes magnetizing, based on the respective positions, one or more portions of magnetic material in a magnetic material mesh layer of the display device to create respective temporary magnetics at the one or more portions that emit respective magnetic fields detectable by at least one user-wearable magnetic ring device held proximate to the display device. The respective magnetic fields indicate at least a movement of the at least one object.