As a medium for publicity, there are more and more LED electronic display manufacturers on the market. We can't tell the quality of the led display without knowing it.
First of all, we need to look at its flatness, which is what we call consistency in the industry. The flatness of the LED display should be within ±1mm. Such a display image will not be distorted, and local protrusions or recesses will cause the display to be visible. The angle is dead angle.
Secondly, we can also feel the quality of the LED screen in terms of brightness and viewing angle. The LED screens made by some LED screen manufacturers are either too bright or too low.
There is also the refresh rate of the electronic display, which refers to the number of times the information displayed on the electronic display is completely displayed per second. The quotation of led display will also vary according to different specifications.
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