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Novel LED display system

A display system, a new type of technology, applied in the direction of static indicators, instruments, etc., can solve the problem of complex composition of LED display system, achieve the effect of improved display effect, low failure rate, and simplified composition

Pending Publication Date: 2020-09-04
AET DISPLAY LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] The technical problem to be solved by the present invention is to propose a new type of LED display system based on the deficiencies of the above-mentioned prior art, which solves the problem of complex composition of the existing LED display system

Method used

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] It should be noted that in the present invention, the display data is used to provide the display screen to realize image display, and the control data is used to set the parameters of the display screen so that the LED display screen can realize the expected display function.

[0045] Such as figure 2 and image 3As shown, in the first embodiment provided by the present invention, the new LED display system includes a main control board, a distributor, an...

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PUM

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Abstract

The invention discloses a novel LED display system, which comprises a main control board, a distributor and display modules, and is characterized in that a plurality of display modules are spliced toform a display screen; the main control board is used for receiving or / and generating display data, controlling the data and converting and outputting the data to the distributor; the distributor is used for distributing the display data and the control data to the plurality of display modules; each display module comprises a data processing chip, a driving IC and an LED chip; the data processingchip outputs the received display data and control data to the data processing chip of the next display module, captures a part of the display data and the control data at the same time, processes andconverts the display data and the control data and then outputs and distributes the display data and the control data to each driving IC; the driving IC drives the LED chip to emit light. According to the invention, the LED display system is simple in structure, the internal design of the LED display screen is simple, the cost is reduced, the design is light and thin, the reliability is high, thefailure rate is low, and the display effect is improved.

Description

technical field [0001] The invention relates to the technical field of LED display screens, in particular to a novel LED display system. Background technique [0002] Such as figure 1 As shown, the existing LED display system includes a video source, a video processor, a sending card, a receiving card, a display module, a power converter and a power supply. [0003] Video source: such as PC, camera, surveillance camera, server and other data acquisition or storage devices, and can output various data formats such as VGA\DVI\HDMI\SDI\DP\CVBS\S-Vido\, etc. [0004] Video processor: a device with multi-path data input, such as supporting data input such as VGA\DVI\HDMI\SDI\DP\CVBS\S-Vido\, and multi-channel data output such as multiple HDMI or DVI data output devices. [0005] Sending card: LED display system displays data, controls data sending equipment, receives HDMI or DVI data output by the front end, converts it into display data and control data required by the receivi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/32
CPCG09G3/32
Inventor 梁文骥赵春雷
Owner AET DISPLAY LTD
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