A display device is provided, which includes a display configured to display a user interface (UI) screen, a status display which includes a plurality of light emitting elements arranged on an outline region of the display, and a controller configured to control a light emitting status of the plurality of light emitting elements so as to provide a light interaction in which the plurality of light emitting elements operate in a preset display pattern based on an interaction occurring on the UI screen.

A display device is provided, which includes a display configured to display a user interface (UI) screen, a status display which includes a plurality of light emitting elements arranged on an outline region of the display, and a controller configured to control a light emitting status of the plurality of light emitting elements so as to provide a light interaction in which the plurality of light emitting elements operate in a preset display pattern based on an interaction occurring on the UI screen.

It is an object of the present invention to provide a configuration which are less likely to cause a distortion in an observed image when the position of the image display device in the eyeball direction of an observer is adjusted. An image display device according to the present invention includes: an image formation device (40); and an optical system (52) that brings an image from the image formation device (40) to an eyeball (11) of an observer. 0 (degrees).sub.2<.sub.1 is satisfied where an image-formation-device first strike point (CP.sub.1) is defined as a point where an extended line of an optical axis of the optical system (52) intersects with an image exit surface of the image formation device (40), a first normal line (NL.sub.1) is defined as a normal line to the image exit surface of the image formation device (40) passing through the first strike point (CP.sub.1), an image-formation-device second strike point (CP.sub.2) is defined as a point where an extended line of a pupil center line of the eyeball (11) of the observer intersects with the image exit surface of the image formation device (40), a second normal line (NL.sub.2) is defined as a normal line to the image exit surface of the image formation device (40) passing through the second strike point (CP.sub.2), and .sub.1 represents an angle between the extended line of the optical axis of the optical system (52) and the first normal line (NL.sub.1), and .sub.2 represents an angle between the extended line of the pupil center line of the eyeball of the observer and the second normal line (NL.sub.2).

Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.

A display apparatus including a cabinet, a display panel disposed on a rear side of the cabinet to display an image toward a front side of the cabinet, a backlight unit disposed on a rear side of the display panel to provide light onto the display panel, a bottom cover disposed on a rear side of the backlight unit, the bottom cover being coupled to the cabinet to package the display panel and the backlight unit, a main board disposed on a rear side of the bottom cover, the main board being disposed away from a center of a back surface of the bottom cover, and a back cover covering the main board, the back cover being coupled to the bottom cover to partially cover the bottom cover.

A display apparatus including a cabinet, a display panel disposed on a rear side of the cabinet to display an image toward a front side of the cabinet, a backlight unit disposed on a rear side of the display panel to provide light onto the display panel, a bottom cover disposed on a rear side of the backlight unit, the bottom cover being coupled to the cabinet to package the display panel and the backlight unit, a main board disposed on a rear side of the bottom cover, the main board being disposed away from a center of a back surface of the bottom cover, and a back cover covering the main board, the back cover being coupled to the bottom cover to partially cover the bottom cover.

Split-type televisions provided in this invention relate to the field of television, and separately configures the master control module and the display in the television, the display is mainly used to play the audio and video data, and the master control module is mainly used to receive and process the audio and video data; the master control module and the display are separately configured in the physical structure, thus it allows users to carry out the operations like repairing, maintenance, upgrading and replacement on them separately; at the same time, since the display (the screen terminal) is provided with the power adapter for the master control module, and as long as the master control module is connected to the display, the power adapter will be able to supply power to the master control module, thus achieving the master control module and the display configured separately share the same power source.

To provide a head-mounted display excellent in portability and operability. A head-mounted display according to the present technology includes a main body and an input operation section. The main body includes a display section configured to present an image to a user and is configured to be mountable on a head of the user. The input operation section includes a first detection element that extends in a first axis direction and is provided in the main body and electrostatically detects an operation position in the first axis direction, and a first guide section that guides an input operation of the user along the first axis direction on the first detection element, and controls the image.

In order to manufacture an input and output device (1) for industrial use as cost-effectively as possible, while also fulfilling the demanding requirements in an industrial environment, it is provided that the frame (2) of the input and output device (1) is assembled from a plurality of individual frame sections (2a, 2b, 2c, 2d) which are connected to one another at the corners (14a, 14b, 14c, 14d) in order to form the frame (2a, 2b, 2c, 2d) and which are firmly bonded at the adjoining connecting surfaces (15) in order to form a fully sealed external front face (6) of the frame (2) and a fully sealed external circumferential surface (13) of the frame (2).

A cable management system comprising at least a first control cable with a respective cable connector that is configured to operably link with a video/audio source device, a control button configured to generate a control signal when pressed thereby causing transfer of control of the one or more pieces of video/audio presentation equipment from a video/audio source device of a previous user upon selection of the button while the previous user is controlling the pieces of video/audio presentation equipment to a video/audio source device of the user that pressed the control button and initiating control of the pieces of video/audio presentation equipment upon selection of the button while no user is controlling the one or more pieces of video/audio presentation equipment and an illuminated indicator configured to illuminate in a manner indicative of a control state of the video/audio presentation equipment.