A splicing display system and display method thereof

A splicing display and display method technology, which is applied to TV system components, digital output to display equipment, static indicators, etc., can solve the problems of complex hardware connection of the controller and insufficient bandwidth of the transmission interface

Active Publication Date: 2019-02-19
BOE TECH GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, in order to solve the problems of the prior art, an embodiment of the present invention provides a splicing display system and a display method thereof, which solves the problem of complex hardware connection of controllers caused by insufficient transmission interface bandwidth in the prior art. simplifies the connection of controller inputs in video walls

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  • A splicing display system and display method thereof
  • A splicing display system and display method thereof
  • A splicing display system and display method thereof

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Embodiment Construction

[0032] 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.

[0033] It should be noted that all terms (including technical and scientific terms) used in the embodiments of the present invention have the same meanings as commonly understood by those of ordinary skill in the art to which the present invention belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and shou...

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Abstract

Embodiments of the present invention provide a splicing display system and a display method thereof, which relate to the field of display technology. The system solves the problem of complicated connection of controllers caused by insufficient bandwidth, and simplifies the connection of input ends of the splicing display system. The system includes a plurality of display units; a memory for storing image signals input to the splicing display system; a controller for sequentially reading each frame of the image signal from the memory through an output interface with the memory, And carry out image processing to each frame of image, to transmit to each display unit the sub-image corresponding to the display unit in each frame of image; Each display unit also includes a storage module, the storage module is connected with the display screen in the display unit for The sub-image corresponding to the display unit output by the controller is stored; the controller is also used to control each storage module to synchronously output the sub-image corresponding to each display unit in each frame of image to each display screen.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a spliced ​​display system and a display method thereof. Background technique [0002] In the prior art, since it is difficult to directly prepare a super-sized display device, the super-sized splicing display system required in many occasions such as shopping malls, exhibition halls, and entertainment venues is composed of multiple small-sized display screens of the same size in a certain arrangement obtained by splicing. [0003] The controller of the splicing display system needs to obtain dynamic image signals through the transmission interface, and then synchronously display each part of each frame of image on the corresponding display screen to completely display each frame of image. The transmission interface of the controller is usually HDMI interface (High Definition Multimedia Interface, high-definition multimedia interface) or DVI interface (Digital Visual In...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
CPCG06F3/1446G06F3/14G06F3/1431G09G5/397G09G2340/0407G09G2340/0442G09G2340/14G09G2340/04G09G2360/04G09G2370/12H04N5/268G06T3/40G09G5/005G09G5/10G09G5/12G09G2300/026G09G2320/066G09G2360/12
Inventor 张凯亮
Owner BOE TECH GRP CO LTD
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