Working principle of LED large screen
Author:Huang Xiaoming Time:2021-06-10 14:39 Browse(733)
Generally speaking, the working principle of all digital screens is the same. Color is made up of three colors, and graphics are made up of multiple points. Each point is flashing, but people can't see it. It's scan driven
Generally speaking, the working principle of all digital screens is the same. Color is made up of three colors, and graphics are made up of multiple points. Each point is flashing, but people can't see it. It's scan driven. It is wrong to say that led screen is a kind of LED. The so-called LED screen is to change the backlight into LED light-emitting diodes, and other parts are basically the same as CCFL backlight LCD screen..

Working principle of LED large screen

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