What is the difference between synchronous and asynchronous LED electronic display?
Author:Dont forget me Time:2021-09-13 11:21 Browse(368)
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. Synchronization refers to the LED screen synchronous display, the computer screen content is real-time change, asynchronous refers to the LED screen display has been sent to the card fixed content, the price is generally more expensive, but a large range of LED asynchronous control card price is not low, judge the LED screen is synchronous or asynchronous display, according to its use, such as the railway station display the remaining tickets need to be updated in real time The bar screen at the door of the synchronous fresh flower shop generally shows fixed advertising language, which is basically asynchronous. We are Hefei Jinhan electronic independently developed all kinds of LED control cards, welcome customers to inquire
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