A portable teleprompter system, which comprises two sets of transparent reflective sheets with their respective support poles and associated displays, the system comprising a carry-on-sized suitcase that holds the system components and has two separable parts, each one of which is fit to be arranged in a stable manner on a floor, offering an upwards-facing operating face that is provided with at least means for firmly supporting a display; and means for anchoring a pole in such a position that the reflective sheet supported by said pole can reflect the content shown on the display.

An image display device includes: a display to output an image; a frame to cover at least a partial upper portion of a rear surface of the display and form an appearance; and a back cover coupled to the frame to cover the rear surface of the display, wherein the back cover includes a first cover disposed in a horizontal direction and detachably coupled to the frame; a second cover coupled to the first cover and disposed to overlap with the first cover; and a fixing member disposed at an inner side of the first cover and the second cover and fixes the second cover to the first cover.

A small-spacing LED screen is provided, comprising a bottom case, an HUB board arranged on one side of the bottom case, and a small module arranged on the other side and electrically connected with the HUB board. The small module includes a module main body and a drive control unit which is electrically connected with the module main body to drive and control the module main body. An adaptor plate is also arranged between the small module and the HUB board. The HUB board is electrically connected with the adaptor plate. The drive control unit is arranged on the adaptor plate. The LED screen has the smallest spacing, and the reject ratio of the small module is greatly reduced.

The present invention discloses a frame for holding a display panel. The frame includes a number of side frames and at least one rotating part. The side frames are connected end to end to form an enclosed frame for accommodating the display panel. The side frame defines at least one cutout extending along a longitudinal direction of the side frame. The rotating part is received in the cutout and is rotatably connected to the side frame via a rotating axis extending along the longitudinal direction of the side frame. The display panel is assembled in the enclosed frame via the rotating part. The present invention further provides a display device having the frame.

The present invention discloses a frame for holding a display panel. The frame includes a number of side frames and at least one rotating part. The side frames are connected end to end to form an enclosed frame for accommodating the display panel. The side frame defines at least one cutout extending along a longitudinal direction of the side frame. The rotating part is received in the cutout and is rotatably connected to the side frame via a rotating axis extending along the longitudinal direction of the side frame. The display panel is assembled in the enclosed frame via the rotating part. The present invention further provides a display device having the frame.

This display includes a display panel support member having a rear surface partially constituting a rear housing and a cover member mounted on the display panel support member to partially cover the rear surface thereof. A movement regulating portion regulating movement of the cover member is provided on the rear surface of the display support member.

This display includes a display panel support member having a rear surface partially constituting a rear housing and a cover member mounted on the display panel support member to partially cover the rear surface thereof. A movement regulating portion regulating movement of the cover member is provided on the rear surface of the display support member.

Audio perception in local proximity to visual cues is provided. A device includes a video display, first row of audio transducers, and second row of audio transducers. The first and second rows can be vertically disposed above and below the video display. An audio transducer of the first row and an audio transducer of the second row form a column to produce, in concert, an audible signal. The perceived emanation of the audible signal is from a plane of the video display (e.g., a location of a visual cue) by weighing outputs of the audio transducers of the column. In certain embodiments, the audio transducers are spaced farther apart at a periphery for increased fidelity in a center portion of the plane and less fidelity at the periphery.

A display apparatus includes a display module including a flexible display panel for displaying an image, and a variable member for varying a shape of the flexible display panel. The variable member includes a variable section capable of bending in shape. The variable member also includes a driver for supplying mechanical energy to bend the shape of the variable section, where the flexible display panel is varied in shape by the bending in shape of the variable section.

A display apparatus includes a display module including a flexible display panel for displaying an image, and a variable member for varying a shape of the flexible display panel. The variable member includes a variable section capable of bending in shape. The variable member also includes a driver for supplying mechanical energy to bend the shape of the variable section, where the flexible display panel is varied in shape by the bending in shape of the variable section.