If you've done design or programming work using light emitting diode (LED) screen technology and still aren't sure exactly how to choose the best one to suit your purposes, then keep reading.
You probably already know that LED technology makes these large screens possible. LED is a semi-conductor that emits visible light when electrons pass through it. From the exterior, it may look like a small lamp, but it functions in a totally different way. In fact, the emission of light depends