Dual-channel signal processing and displaying method and device

Abstract

The invention discloses a dual-channel signal processing and displaying method which is used for display equipment. The display equipment comprises an image processor and a back-end processing module. The method comprises the following steps that: the image processor acquires inputted signals of two channels, then, carries out 3-dimensional (3D) formatting and splicing on the inputted signals so as to form 3D signals, and sends the 3D signals to the back-end processing module; and the back-end processing module carries out 3D de-formatting processing on the 3D signals, de-splices the spliced 3D signals into video frame series corresponding to the two channels, and displays the video frame series on the screen of the display equipment in a timesharing manner. The invention further provides a corresponding displaying device. With the adoption of the dual-channel signal processing and displaying method provided by the invention, the image processor can output the inputted signals of the two channels to the screen of the display equipment and can display the inputted signals in a timesharing manner, so that the inputted signals of the two channels can be displayed on the screen of the display equipment in the same physical resolution of the display equipment, and the visual enjoyment of users isare improved.

Description

technical field [0001] The invention relates to a signal processing and display technology, in particular to a dual-channel signal processing and display method and device. Background technique [0002] Usually, when two people use the same display, different viewers often want to watch their desired content on the same screen at the same time in full screen. For example, in a two-player interactive game, both parties participating in the game want to see their own full-screen images. However, ordinary monitors can only display the two parties in a spliced ​​picture, and the other party's picture seen by both parties only occupies a part of the screen. [0003] In a family, when two people want to use the same monitor to watch images of different channels, ordinary monitors can only display images of two channels at the same time, such as displaying in picture-in-picture or picture-out-picture, each of which Not only can people not see the content displayed in full screen,...

AI Technical Summary

Problems solved by technology

[0003] In a family, when two people want to use the same monitor to watch images of different channels, ordinary monitors can only display images of two channels at the same time, such as displaying in picture-in-picture or picture-out-picture, each of which Not only can people not see the content displayed in full screen, but they will also be disturbed by the other party's screen

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