The Technological Foundation of LED Displays
At the core of an LED display are light-emitting diodes, which are semiconductors that emit light when an electric current passes through them. These diodes are arranged in a grid or matrix to form the display. The efficiency of these diodes allows for less energy consumption compared to traditional display technologies, such as LCDs and plasma screens. LED displays can be categorized into two types: SMD (Surface-Mount Device) and DIP (Dual In-line Package). SMD LEDs are smaller and allow for higher resolution displays, whereas DIP LEDs are robust and ideal for outdoor use due to their durability and brightness. This technology supports a wide range of applications, from small screens to large format displays, enabling high-definition visuals in various lighting conditions.