Image display methods, device and system

Abstract

The invention discloses an image display method which comprises the following steps: receiving video signals input by at least two channels, wherein the video signals are two-dimensional (2D) video signals or three-dimensional (3D) video signals; acquiring a refresh frequency of display equipment, and determining a display frame frequency of the video signal of each channel according to the refresh frequency; and displaying the video signal of each channel in turn according to the display frame frequency. The invention also provides another image display method, a corresponding device and a corresponding system. According to the image display methods, the image display device and the image display system, the 2D video signals and the 3D video signals of a plurality of channels are displayed at different moments; and a user can see images of the corresponding channels through a pair of shutter glasses by combining switches of a left lens and / or a right lens of the shutter glasses.

Description

technical field [0001] The present invention relates to the communication field, in particular to an image display method, device and system. Background technique [0002] When multiple people use the same display device, different viewers often wish 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 display devices 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] When two people want to use the same display device to watch images of different channels in a family, the common display device can only display the images of one channel in full screen at the same time. When it is necessary to display images of multiple channels at the same time, it can only be displayed in picture-in-picture or pictu...

AI Technical Summary

Problems solved by technology

When it is necessary to display images of multiple channels at the same time, it can only be displayed in picture-in-picture or picture-out-picture. Not only can each person not see the content displayed in full screen, but also be interfered by the other party's picture

[0004] It can be seen that it is currently impossible for the display device to display images of multiple channels in full screen at the same time, and it is impossible to make full use of the hardware resources of the display device.

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