Multi-terminal synchronous display method, display apparatus and display apparatus cascading system
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United States of America Patent
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Sep 19, 2017
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app pub date -
Nov 20, 2013
filing date -
Jun 28, 2013
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Abstract
A multi-terminal synchronous display method, a display apparatus and a display apparatus cascading system are provided. The method includes receiving an audio and video signal; obtaining a current stage driving signal for driving current stage of display apparatus to output audio and video based on the received audio and video signal; restoring the current stage driving signal to the audio and video signal; and inputting the restored audio and video signal to next stage of display apparatus to make the current stage of display apparatus output audio and video synchronously with the next stage of display apparatus. It is possible to effectively reduce difficulty of wiring between the signal controller and the display terminals and the cost of the network cable placement by the above technical solutions.
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