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Ultra-high-definition resolution image synchronous display method and system

A technology of image synchronization and display method, applied in image communication, TV system components, TV and other directions, can solve the problem of high cost, achieve the effect of low cost, good real-time performance and improved performance

Active Publication Date: 2017-06-09
GUANGDONG VTRON TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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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

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  • Ultra-high-definition resolution image synchronous display method and system
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  • Ultra-high-definition resolution image synchronous display method and system

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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

A method and system for synchronously displaying ultra-high-definition resolution images, wherein the method includes the steps of: acquiring sub-image signals corresponding to each signal channel; wherein, the sub-image signals are images obtained by dividing the ultra-high-definition resolution image signals to be displayed signal; the read and write pointers of the frame rate conversion processing of each signal channel and the read and write pointers of the frame buffer processing are respectively synchronized, and the sub-image signals are processed according to the synchronized read and write pointers; The sub-image signals are combined and displayed on the spliced ​​display device. Through the solution of the invention, the synchronous display of ultra-high-definition resolution images is realized, and at the same time, the 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 Patents(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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