An electronic display where various electrical components may be removed from a housing of the display and serviced or replaced without having to demount the display. The electronic display may include an electronic image-producing assembly in electrical communication with a backplane. Various electrical components (e.g., electronic assemblies) may be removably connected to the backplane using self-guiding electrical connectors. An access opening through a wall of the housing may be provided to facilitate removal of an electrical assembly through the housing while the display remains mounted to a vertical surface.

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.

The invention provides an audio-video conversion device, relating to the field of TV, through converting the LVDS and/or V-by-One input port in the display into an HDMI port to make the display match the widely used HDMI audio-video processing device, so as to improve the flexibility of its adaptation; meanwhile, because the audio-video conversion device directly convert the TV signal in HDMI format into TV signal in LVDS and/or V-by-One format and then send it to the play device for playing, therefore there is no need to provide traditional LVDS chip and/or V-by-One chip on the display panel, and supports relatively high frequency to match frequency division and the frequency conversion of the screen, and then achieve the best image quality.

The plug-in television provided by this invention integrates the master control module of the television into a plug card and separately configures the plug card and the display, and the display is mainly used to play and control the audio and video data, and the plug card is mainly used to receive and process the audio and video data; since the plug card and the display are separately configured in physical structure, it allows users to carry out the operations like repairing, maintenance, upgrading and replacement on them separately; moreover, since the display is the main structure of the television, and the plug card is plugged into the slot provided on the display to form the television, the problem in the current television field that the upgrading speed of the screen terminal device is exceedingly unmatched with the upgrading speed of the master control device is effectively solved.

The plug-in television provided by this invention integrates the master control module of the television into a plug card and separately configures the plug card and the display, and the display is mainly used to play and control the audio and video data, and the plug card is mainly used to receive and process the audio and video data; since the plug card and the display are separately configured in physical structure, it allows users to carry out the operations like repairing, maintenance, upgrading and replacement on them separately; moreover, since the display is the main structure of the television, and the plug card is plugged into the slot provided on the display to form the television, the problem in the current television field that the upgrading speed of the screen terminal device is exceedingly unmatched with the upgrading speed of the master control device is effectively solved.

The audio/video signal transmission connector provided in this application, relates to the field of TV; use partition and integration arrangement corresponding to the audio-video signal transmission connector in TV, so as to avoid interference among each zone, and make the connecting end faces of the interface in each zone locate in the same horizontal plane, so as to make the connector easier to plug the other components, and the connection are reliable and not easy to loose, meanwhile it is benefit for welding procedure.

According to an aspect, an apparatus may include a media streaming device including electronic circuitry configured to receive media content wirelessly from a media content source, and an output cord segment having a first end portion integrally coupled to a structure of the media streaming device, and a second end portion configured to be coupled to a receiving device, where the electronic circuitry is further configured to transmit the received media content through the output cord segment to the receiving device. The apparatus may include a power cord segment having a first end portion configured to be coupled to the media streaming device, and a second end portion configured to be coupled to a power source.

According to an aspect, an apparatus may include a media streaming device including electronic circuitry configured to receive media content wirelessly from a media content source, and an output cord segment having a first end portion integrally coupled to a structure of the media streaming device, and a second end portion configured to be coupled to a receiving device, where the electronic circuitry is further configured to transmit the received media content through the output cord segment to the receiving device. The apparatus may include a power cord segment having a first end portion configured to be coupled to the media streaming device, and a second end portion configured to be coupled to a power source.

A system and method for mounting an electronic display is disclosed herein. A rear cover mounting bracket may contain a rear plate and a sidewall which surrounds a perimeter of the plate. A plurality of mounting holes may be placed within the plate to allow fastening the rear plate to a vertical surface. An electronic display assembly module may contain a thermal plate where the attachment of the rear cover mounting bracket to the module creates a plenum which can house one or more electronic components. In a preferred embodiment, the rear plate contains a pair of hooks and the module contains a pair of corresponding cylinders which can be engaged with the hooks so that the module can hang from the hooks.

A detachable projection module and an electronic device having the same integrate an optical engine and an image processing unit into an independent detachable module, where the module case is fixedly connected to a device body of the electronic device, so that projection module can receive image signals from the electronic device and convert the received image signals into projection signals to be projected onto a surface near the device body of the electronic device. Through a dedicated or generic connector interface, the detachable projection module may be removed from one electronic device and be mounted to another electronic device, giving an electronic device capability of equipping a projection module to extend the electronic device with a secondary display or empower an electronic device, which has no display at first, with display ability.