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Control system for LED display screen splicing

A technology of LED display and control system, applied in the field of electronics, can solve the problems of color difference signal transmission speed, large radiation amount of splicing screen, shortened life and other problems, and achieve the effect of no radiation, long use value and long life.

Inactive Publication Date: 2016-08-03
HENAN TONGDA MULTIMEDIA MAKING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The LCD splicing screen can be used alone as a display or spliced ​​into a large screen, and the use and installation of a single or multiple LCD splicing screens are very simple, ready to use, but there are still many LCD splicing screen control systems at this stage. Problem, when multiple LCD splicing screens are spliced ​​together, it is prone to color difference and difference in signal transmission speed, and the splicing screen has a large amount of radiation, and it is easy to shorten the life due to long-term work, resulting in frequent black screens

Method used

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  • Control system for LED display screen splicing

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Embodiment Construction

[0012] 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 making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the present invention provides a technical solution: an LED display splicing control system, including a splicing display 1, a base 2, a splicing control computer 3, a splicing control keyboard 4, a video wall splicing controller 5, a decoder 6, a video matrix Switcher 7, VGA matrix switcher 8, network receiver 9, network trigger 10, projector 11, matrix control keyboard 12, outdoor camera 13 and memory 14, splicing display screen 1 is fi...

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Abstract

The invention discloses an LED display splicing control system, comprising a splicing display screen, a base, a splicing control computer, a splicing control keyboard, a TV wall splicing controller, a decoder, a video matrix switcher, a VGA matrix switcher, and a network receiver , network gun, projector, matrix control keyboard, outdoor camera and memory, the right side of the splicing control computer is connected to the video wall splicing controller, and the lower side of the video wall splicing controller is connected to the decoder, video matrix switcher and The VGA matrix switcher is connected, and the lower side of the decoder is provided with a network receiver, and the lower side of the network receiver is connected with the network gun and the projector, and the lower side of the video matrix switcher is connected with the matrix control keyboard and the outdoor camera , the lower side of the VGA matrix switcher is connected to the memory; this device has the advantages of low power consumption, no radiation, and long life, and there is no color difference between the splicing screens, and the software can be expanded and upgraded without modifying the source program .

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to an LED display splicing control system. Background technique [0002] The LCD splicing screen can be used alone as a display or spliced ​​into a large screen, and the use and installation of a single or multiple LCD splicing screens are very simple, ready to use, but there are still many LCD splicing screen control systems at this stage. The problem is that when multiple LCD splicing screens are spliced ​​together, differences in color difference and signal transmission speed are prone to occur, and the splicing screen has a large amount of radiation, and it is easy to shorten the life due to long-term work, resulting in frequent black screens. Contents of the invention [0003] The purpose of the present invention is to provide a LED display screen splicing process to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the ...

Claims

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Application Information

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IPC IPC(8): G09F9/302G09F9/33G09G3/32
CPCG09F9/3026G09F9/33G09G3/32
Inventor 侯民
Owner HENAN TONGDA MULTIMEDIA MAKING
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