Method and system for realizing consistent starting of display units on video wall

A technology of display unit and splicing wall, applied in the direction of digital output to display equipment, measuring device, measuring flow/mass flow, etc., can solve the visual flickering impact, cannot know the lighting operation time of the splicing wall display unit, send operation commands Problems such as inability to be accurately determined to achieve the effect of consistency

Inactive Publication Date: 2012-07-25
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the mosaic wall system is turned on using the method of the prior art, each mosaic display unit will be turned on one by one and lighted up, causing a visual flickering impact effect to the on-site personnel.
At the same time, since the control software cannot know the time when the video wall

Method used

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Example Embodiment

[0031] The technical scheme of the present invention will be further described below in conjunction with the drawings and embodiments.

[0032] Such as figure 1 Shown is a schematic structural diagram of a system for realizing the consistency of start-up of splicing wall display units in the present invention, which includes a control module 1 and a splicing wall display unit 2;

[0033] The control module 1 is provided with a power-on command sending module 11, a command response and message receiving module 12, and a lighting command sending module 13. Each splicing wall display unit 2 is provided with an initialization module 21 and a lighting module 22. The power-on command sending module 11 and The initialization module 21 is connected, the lighting command sending module 13 is connected to the lighting module 22, the command response and message receiving module 12 is connected to the initialization module 21 and the lighting module 22 respectively, and the startup command sendin

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Abstract

The invention relates to the field of device starting control, in particular to a method and a system for realizing consistent starting of display units on a video wall. The method includes steps: sending staring commands to the display units on the video wall one by one via a control module; each display unit on the video wall executes initiation after receiving the staring commands and sends initiation finishing message to the control module; the control module sends lighting up commands to the display units on the video wall one by one after receiving the initiation finishing message; and each display unit on the video wall sends answer message to the control module and lights up screens after receiving the lighting up commands. The method and system for realizing consistent starting of the display units on the video wall is capable of realizing synchronous staring of each display unit, and judging time that each display unit finishes initiation and is ready to receive operation commands.

Description

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Claims

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Application Information

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Owner GUANGDONG VTRON TECH CO LTD
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