A method and system for realizing multi-screen display
A multi-screen display and display device technology, applied in the direction of digital output to display devices, etc., can solve problems such as inconvenient use and poor mobility
Inactive Publication Date: 2016-01-13
HUAZHONG UNIV OF SCI & TECH
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Problems solved by technology
[0003] Aiming at the defects of the prior art, the purpose of the present invention is to provide a method for realizing multi-screen display, aiming to solve the problem of inconvenient use and poor mobile performance caused by the prior art through connecting a graphics card with two display devices to realize dual-screen display The problem
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[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0042] The multi-screen display method provided by the present invention can display the display content set by the remote touch device on multiple display devices; the display content set by the remote touch device can be the content currently displayed by the remote device, or It can be any display content generated, saved or managed by the remote touch device.
[0043] The method for realizing multi-screen display provided by the present invention specifically includes the following steps:
[0044] S1: The remote touch device obtains the screen content and sends the screen content and an instru...
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The invention relates to the field of multiscreen display, and provides a method for achieving multiscreen display. The method for achieving multiscreen display comprises the following steps: S1, far-end touch-control equipment acquires screen content, and sends the screen content and an instruction for designating numbers of display equipment to a display control center; and S2, the display control center receives the screen content, and outputs the screen content to the display equipment corresponding to the numbers to achieve multiscreen display according to the instruction. According to the method and the system, the display content of each display equipment can be either consistent or inconsistent, specifically, the far-end touch-control equipment sends the display content to the display equipment control center; the display equipment control center sends the display information to the display equipment for display; and the display equipment control center can be connected with a plurality of display equipment simultaneously, and the far-end touch-control equipment selects the display equipment and sends the selection to the control center. According to the method and the system, the far-end touch-control equipment is used for managing the display content, and the display equipment control center is used for outputting the display content to the display equipment for multiscreen display.
Description
technical field [0001] The invention belongs to the field of multi-screen display, and more particularly relates to a method and system for realizing multi-screen display. Background technique [0002] One implementation is to install a touch panel at the display position, and connect the touch panel to a PC to realize touch input. The PC computer is connected to two display devices through a graphics card, and the graphics card projects the content displayed on the PC to the two display devices according to the rules. displayed on the device. This technology is very inconvenient when installing a touch panel. In addition, when the display area is relatively large, it is also very inconvenient to use a touch panel. In addition, when a PC is used as a control device, the mobile performance is not good. Contents of the invention [0003] Aiming at the defects of the prior art, the purpose of the present invention is to provide a method for realizing multi-screen display, ai...
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IPC IPC(8): G06F3/14
Inventor 闵玉堂
Owner HUAZHONG UNIV OF SCI & TECH