A display device system including a display screen, adapted to display digital content, a structural assembly, secured to the rear face of the display screen, configured to mount the display screen on a vertical surface, and a case for the display screen including a main body, one or more handles connected to the main body, and a locking mechanism, configured to releasably secure to the display screen. The main body is configured to couple and decouple from the display screen to provide structural rigidity during transportation, and is configured to surround at least the perimeter of the display screen. The rear side of said structural assembly includes a recessed mounting mechanism configured to mate with a mounting device on a vertical surface, and the handles of the case are configured to position the display screen on the mounting device and be decoupled from the display screen thereafter.

An antenna system for receiving over-the-air broadcast television signals includes a steerable directional antenna, a pedestal on which the directional antenna is rotatably mounted, a stepper motor to effect rotation of the steerable directional antenna, and a control circuit. The control circuit receives a control signal and causes the stepper motor to effect rotation of the steerable directional antenna. The directional antenna is steered such that its main lobe is generally directed to a television signal transmitting antenna selected by the user of the antenna system. The steering of the directional antenna is based on geographic location information associated with the television signal transmitting antenna.

A system comprising cascaded standardized hot-pluggable transceiving units for providing a multiviewer functionality. A first layer comprises a plurality of transceiving units implementing a scaling functionality followed by a pre-positioning functionality. A second layer comprises a transceiving unit implementing a positioning functionality. Source video streams are scaled by the first layer, and further combined to generate primary mosaiced video streams. The primary mosaiced video streams are combined by the second layer to generate a secondary mosaiced video stream. Alternatively, the first layer comprises at least one transceiving unit only implementing the scaling functionality. Source video streams are scaled by the first layer to generate scaled video streams. The scaled video streams are combined by the second layer to generate a mosaiced video stream.

A system comprising cascaded standardized hot-pluggable transceiving units for providing a multiviewer functionality. A first layer comprises a plurality of transceiving units implementing a scaling functionality followed by a pre-positioning functionality. A second layer comprises a transceiving unit implementing a positioning functionality. Source video streams are scaled by the first layer, and further combined to generate primary mosaiced video streams. The primary mosaiced video streams are combined by the second layer to generate a secondary mosaiced video stream. Alternatively, the first layer comprises at least one transceiving unit only implementing the scaling functionality. Source video streams are scaled by the first layer to generate scaled video streams. The scaled video streams are combined by the second layer to generate a mosaiced video stream.

A display unit (1) includes a transparent plate (11) and a display body. The transparent plate has a first surface and a second surface that are opposite to each other, and is disposed to allow substantially an entire region of the first surface to be exposed. The transparent plate has a curved shape that is bent in an arc shape in a first direction. The display body is joined to side of the second surface of the transparent plate to follow the curved shape.

A display unit (1) includes a transparent plate (11) and a display body. The transparent plate has a first surface and a second surface that are opposite to each other, and is disposed to allow substantially an entire region of the first surface to be exposed. The transparent plate has a curved shape that is bent in an arc shape in a first direction. The display body is joined to side of the second surface of the transparent plate to follow the curved shape.

There is provided an image processing device, an image processing method, and an image system capable of reducing discomfort of a user, such as VR sickness. The image processing device includes: an image generation unit configured to generate an avatar viewpoint image according to a viewpoint of an avatar corresponding to a user in a virtual world as a first presentation image to be presented to the user, and generate a second presentation image different from the avatar viewpoint image in a case in which posture difference occurs between an actual posture of the user based on a result of detecting motion of the user and a posture of the avatar. The present technique is applicable, for example, to an image processing device etc. for generating an image to be displayed on a head mounted display.

A sound-producing component and a display device are disclosed. The sound-producing component includes a sound-producing element, a backplane and at least one elastic element. The elastic element includes a first clamping portion and a second clamping portion; the sound-producing element includes a first mounting portion; the backplane includes a second mounting portion; the first mounting portion is clamped with one of the first clamping portion and the second clamping portion; and the second mounting portion is clamped with the other of the first clamping portion and the second clamping portion. Thus, the sound-producing element is fixed on the backplane.

A sound-producing component and a display device are disclosed. The sound-producing component includes a sound-producing element, a backplane and at least one elastic element. The elastic element includes a first clamping portion and a second clamping portion; the sound-producing element includes a first mounting portion; the backplane includes a second mounting portion; the first mounting portion is clamped with one of the first clamping portion and the second clamping portion; and the second mounting portion is clamped with the other of the first clamping portion and the second clamping portion. Thus, the sound-producing element is fixed on the backplane.

The present disclosure provides a back panel assembly including a back panel and a circuit board disposed on the back panel, the back panel includes: a first plate, a second plate opposite to the first plate and an insulating material layer interposed between the first and second plates, the second plate includes a cutout portion such that the insulating material layer have an exposed portion exposed by the cutout portion; and the circuit board is disposed on the exposed portion of the insulating material layer. The present disclosure also provides a display device. The display device includes a display panel and the above back panel assembly, the display panel is positioned on a side of the first plate of the back panel, and the circuit board is configured to control the display panel.