Shenzhen Aoto Electronics Co., Ltd.

Other

Liu, Zhihui

He, Jinlong

Wu, Zhenzhi

Wang, Qiquan

Wu, Hanqu

Shen, Yi

Hanqu Wu

Yu Liu

Zhenzhi Wu

Xuanzhong Li

Yi Shen

Mingpu Xie

Ling Liu

Shengcai Lu

Zhihui Liu

Kunpeng He

Sihua Yang

Jinming Bi

Zhenhang Yan

Xinghong Sun

Wuchang Liu

Jinlong He

Jingsong Tian

Qiquan Wang

Jinshong Tian

An LED display screen, includes: a frame, modules disposed at a side of the frame and including an LED light board, and a non-display surface of the LED light board is provided with a first socket configured to be connected with a board-to-board connector; and a power box disposed inside the frame and located between the modules, with a control board connected with the LED light board via the board-to-board connector; wherein the control board comprises a main control board and at least one sub-control board, a surface of the sub-control board facing a surface of the LED light board is provided with a second socket configured to match with the first socket, each of the sub-control boards is fixed by an elastic mechanism and a bottom surface of the power box opposite to the LED light board.

LED display screen and display device

A virtual image processing method, an image processing system, and a storage medium used for realizing virtualization of a captured picture, the method includes the following steps: acquiring a reference position and a real-time position of a camera device; calculating a movement parameter of the real-time position relative to the reference position; virtualizing, according to the movement parameter, the position and the posture of the virtual camera device, and calculating a perspective parameter of a scene to be replaced with respect to the virtualized virtual camera device; encoding a virtual scene according to the perspective parameter; and using the encoded virtual scene to replace the scene to be replaced.

Virtual image processing method, image processing system, and storage medium

A touch panel and an LED display screen comprises at least one touch-sensing layer, at least one pixel lamp spacer layer and at least one dielectric substrate layer, sequentially laminated. The touch-sensing layer includes a plurality of sensing units arranged at intervals and at least one grounding unit, wherein the sensing unit is not in contact with the ground unit; the ground unit is independently arranged or connected to any number of other ground units; the sensing unit is configured to sense a touch-control signal. The ground unit is configured to be grounded. A plurality of through-holes arranged at intervals are provided on the pixel lamp spacer layer, the through-hole is provided below the gap of the touch-sensing layer, and the through-holes are configured for receiving LED pixel lamps. The dielectric substrate layer is provided with several via holes.

Touch panel and LED display

The present invention is applicable to the field of an LED display screen, and provides a method and device for separating a rebroadcasted video from a live display video, the method includes: feeding the rebroadcasted video and the live display video of the LED display screen into a video processor by two paths; completing an aliasing of two paths of the videos through the video processor, sending the aliased video to a LED display control system; controlling by the LED display control system a video ratio of the two paths of the videos, utilizing a high-speed camera to synchronously capture the rebroadcasted video according to the video ratio; receiving by the LED display control system the rebroadcasted video synchronously captured by the high-speed camera; and transforming by the LED display control system through image processing the rebroadcasted video into a video which is to be rebroadcasted to different countries. The present invention has the following two technical effects: on one hand, the present invention realizes the separation of the rebroadcasted video of the LED display screen from the live display video thereof around a stadium and meets different needs of different countries; on the other hand, the present invention is compatible with the LED video display technology in the prior art and can achieve a multi-purpose screen.

Method and device for separating rebroadcasted video from live display video

The invention is suitable for the LED virtual reality technology field, and provides an LED virtual arrangement and an LED display with the LED virtual arrangement, which aims to solve the problem existing in the prior art that the gap between the lamps in the unit area of the four lamps virtual arrangement is large, which results in poor heat dissipation effect. The LED virtual arrangement includes a first three-color LED unit and a second three-color LED unit; each of the first three-color LED unit and the second three-color LED units respectively comprises a red LED, a green LED and a blue LED, and the red LED, green LED and blue LED are respectively arranged at the three vertices of a right triangle. That the red LED, green LED and blue LED are arranged at the three vertices of the triangle, effectively reduce the number of LED lamps, increase the gap between the LEDs in the unit area, and is conducive to improving the heat dissipation effect.

LED virtual arrangement and LED display screen using the same

A device for quick splicing of a display screen is provided. The device includes a left assembly and a right assembly. The left assembly includes a rotation fixing seat, a rotation angle seat, a rotation locking mechanism, and a step angle-adjusting and clamping mechanism. The rotation angle seat can lock with the right assembly, and is rotatably connected to the rotation fixing seat. The rotation locking mechanism is disposed between the rotation fixing seat and the rotation angle seat. When the rotation locking mechanism is unlocked, the rotation angle seat can rotate relative to the rotation fixing seat; and when the rotation locking mechanism is locked, the rotation angle seat is fixedly connected to the rotation fixing seat. The step angle-adjusting and clamping mechanism is disposed between the rotation angle seat and the rotation fixing seat.

Device for quick splicing of a display screen

A high-definition LED display screen and a surface-mounted LED composite lamp with an ultra-small point distance thereof are provided. The high-definition LED display screen includes a plurality of the surface-mounted LED composite lamps with an ultra-small point distance. The surface-mounted LED composite lamp with an ultra-small point distance includes a lamp body, a plurality of pins arranged on a surface of one side of the lamp body, and a plurality of groups of LED pixel lamps arranged in an array on a surface of the other side of the lamp body, of which a periphery wrapped with transparent packages, each group of LED pixel lamps being electrically connected with the pins.

High-definition LED display screen and surface-mounted LED composite lamp with ultra-small point distance thereof

A face shield for a light-emitting diode (LED) display screen is provided, which comprises a base and an appearance surface arranged on the base. The appearance surface comprises a plurality of high shading edges, a plurality of low shading edges, and a plurality of light-absorbing black slits formed between the high shading edges and the low shading edges. The appearance surface of the face shield for the LED display screen is made of black matte thermal polyurethane (TPU) elastomer and absorbs a large amount of luminous light or sunlight through the light-absorbing black slits and small light-absorbing slits, thereby dramatically reducing a glare phenomenon and increasing a contrast.

Face shield for LED display screen

A method and a system for monitoring operation of an LED display screen are provided. The method comprises: A. transmitting a monitoring video image to the LED display screen, shooting a corresponding monitoring image by a video camera, and transmitting the monitoring image back to a computer apparatus; and B. analyzing and computing pixels in the monitoring image to determine a working status of modules in the LED display screen. Prior to the step A, the method further comprises a step of: transmitting a geometric video image to the LED display screen, shooting a geometric image by the video camera, transmitting the geometric image back to the computer apparatus, and acquiring and storing coordinate information by the computer apparatus. The system comprises a computer apparatus, a video controller, an LED display screen and at least one video camera. The system is characterized in that: the computer apparatus transmits a monitoring video image to the LED display screen; the video camera shoots a monitoring image; the computer apparatus receives and stores the monitoring image; and the computer apparatus analyzes and computes pixels in the monitoring image to determine a working status of modules in the LED display screen. The present invention features a low cost and strong adaptability.

Method and system for monitoring operation of an LED display screen

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Shenzhen, China

Hanqu Wu