Method and system for synchronously displaying images with UHD resolution ratio

A technology of image synchronization and display method, which is applied in the direction of image communication, TV system components, TV, etc., can solve the problems of high cost, achieve low cost, solve image tearing, and achieve good real-time effects

Active Publication Date: 2014-02-19
GUANGDONG VTRON TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Based on this, it is necessary to provide a method and system for synchronously displaying ultra-high-definition resolution images for the problem of high cost when processing ultra-high-definition resolution image signals

Method used

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  • Method and system for synchronously displaying images with UHD resolution ratio
  • Method and system for synchronously displaying images with UHD resolution ratio
  • Method and system for synchronously displaying images with UHD resolution ratio

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Embodiment Construction

[0020] Various embodiments of the method and system for synchronously displaying ultra-high-definition resolution images of the present invention will be described in detail below.

[0021] Such as figure 1 As shown, it is a schematic flow chart of an embodiment of the ultra-high-definition resolution image synchronous display method of the present invention, including steps:

[0022] Step S101: Obtain sub-image signals corresponding to each signal channel; wherein, the sub-image signals are image signals obtained by dividing the ultra-high-definition resolution image signal to be displayed;

[0023] Wherein, the sub-image signal can be obtained by dividing the current ultra-high-definition resolution image signal according to the resolution, and the divided sub-image signal is suitable for single signal channel transmission.

[0024] In one of the embodiments, step S101 includes:

[0025] Segment the ultra-high-definition resolution image signal according to the multiple re...

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Abstract

The invention provides a method and system for synchronously displaying images with the UHD resolution ratio. The method includes the first step of obtaining subimage signals corresponding to signal channels, wherein the subimage signals are image signals obtained through segmentation of image signals, requiring to be displayed, with the UHD resolution ratio, the second step of carrying out synchronization on read-write pointers, subjected to frame rate conversion processing, of the signal channels and read-write pointers, subjected to frame buffer processing, of the signal channels, and processing the subimage signals according to the synchronized read-write pointers, and the third step of carrying out image merging on the processed subimage signals of the signal channels and carrying out display on a tiled display device. Through the method and system, the synchronous display of the images with the UHD resolution ratio is achieved, and cost is reduced.

Description

technical field [0001] The present invention relates to the technical field of splicing display, in particular to a method and system for synchronously displaying ultra-high-definition resolution images. Background technique [0002] Ultra High-Definition (Ultra High-Definition) includes 4k (3840x2160), 8k (7680x4320), etc. Ultra-high-definition resolution images can bring a very delicate display effect, and one screen can carry a huge amount of information, and the details inside the screen are very detailed. Clear, ultra-high-definition resolution images are displayed on the splicing display device, and the effect is even more shocking. [0003] The amount of data per frame of ultra-high-definition resolution images is large, and ultra-high-definition resolution images cannot be transmitted through ordinary signal channels. In order to realize ultra-high-definition resolution image display, the current ultra-high-definition resolution image signal is often divided accordi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/04H04N7/01
Inventor 胡庆荣张磊伍健庭
Owner GUANGDONG VTRON TECH CO LTD
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