What are the main parts of the LED module?
Many fields yo!Mainly advertising industry is more partial, such as bank signs ah, shop signs, stop signs, advertising, subway advertising, a lot of.
For places where large screens need to be installed, advertisements on the stage, in front of the market, etc..At present, each LED size is large, each LED is a pixel, so too close, the effect does not seem to be good, it is clear that point by point can only be seen in the distance, or more clear. So if you want to buy a TV at home, you can't do it.
How can the LED module cascade be obtained?
