How LED Display Works
An LED display is built with multiple LED modules that work together to show text, images, video and live content. Each module contains thousands of tiny LED pixels. A controller receives the content signal and sends it to the LED modules through sending and receiving cards.
LED Pixels & Modules
LED pixels are the small light points that create the image. Multiple pixels are arranged inside LED modules, and multiple modules are joined together to create the final screen size.
Controller System
The controller receives video or image content from a computer, media player or video processor and sends the signal to the display.
Cabinet, Frame & Power
LED modules are installed inside cabinets or frames. A proper structure, power supply and ventilation system help the display run safely and smoothly.
Content Management
Content can be updated through USB, computer software, media player, LAN or cloud-based digital signage systems depending on the controller.