What is the difference between synchronous and asynchronous LED electronic display?
Author:Li Hong Time:2021-09-14 10:14 Browse(407)
LED electronic display synchronization system is to connect the display screen and the computer through network cable or optical fiber. Through the control software, the content displayed by the computer is the same as that displayed on the display screen. It is called synchronization system. It is generally applied to full-color or large area two-color display screen,
LED electronic display synchronization system is to connect the display screen with the computer through network cable or optical fiber. Through control software, the content displayed by the computer is the same as that displayed on the display screen. It is called synchronization system, which is generally used for full-color or large area two-color display screen.
asynchronous system is generally used for monochrome or two-color display screen with small area, and asynchronous system is also called offline system, That is, after the information is sent to the asynchronous card, it is saved in the card. Even if it is reopened after power failure, the information in the card will not be lost. Synchronous display is that the screen is connected with the computer, and through the supporting software, the computer will display whatever screen is displayed, but the computer can't be turned off, so the screen won't work. Asynchronous display. The card used for display has automatic memory function. It can record the contents displayed this time. When different information is sent here, different contents will be displayed. It can work offline.
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