Let’s be honest for a second. If you are looking around for an LED screen, the terminology is a mess. You see “supplier,” “manufacturer,” “wholesaler,” and it all starts to sound like the same thing. You might be thinking, “Does it really matter? I just want a screen that turns on.” Here is the thing, though. confusing these two is a mistake that burns a hole in your pocket. It is basically the difference between buying a car from a dealership versus trying to buy it directly from the factory floor where they stamp the metal.