How is led electronic display made
In large shopping centers, hospitals, railway stations, airports and other public places, the most eye-catching is always the LED advertising…
Cooling method of LED electronic screen
Although the LED video screen is different, the voltage of DC power supply and independent equipment is low, so the…
Influence of LED lamp bead on LED display screen
Let’s learn about the influence of LED lamp beads on today’s LED display! 1. Perspective The angle of view of…
Do you know the new term LED grill screen
Led grid screen is now widely used in the industry as grid shaped LED display, and used as another name….
What are the cooling methods of LED large screen?
What are the cooling methods of LED large screen? 2020-05-25 21:14:22 LED electronic screen generates heat in the process of…
The difference between transparent LED electronic screen and conventional screen
Transparent LED electronic screen is widely used in landscape painting of City glass curtain wall and beautification of architectural art….
What are the uses of LED transparent screen?
Led transparent screen is a new type of transparent screen invented for the first time in Germany. With the characteristics…
Excessive current of LED electronic display is harmful
How does current affect LED electronic screen? First of all, we will understand the reasons for the excessive current of…
Main contents of LED electronic screen maintenance
As an indoor and outdoor display medium, the pollution, looseness, vibration, heating and temperature difference change of LED electronic display…
How to inspect LED electronic display unit board
LED electronic display is a very important part of the LED unit board, if there is a problem with the…
