What is a LED display screen?
2025-04-09
一、What is a LED?
LED is the abbreviation of "light emitting diode", which is a solid-state semiconductor device that can convert electrical energy into visible light. It has the advantages of high efficiency, energy saving and environmental protection.
二、What is a LED display screen?
A LED display screen is a device composed of multiple LED lamp beads. It displays text, images, videos and other information by controlling the on and off status of each lamp bead.
三、What is the basic components of LED display screen?
1. LED lamp beads
The most basic component of LED display, responsible for luminous display screen.
2. Modules
Assemble multiple LED lamp beads together to form a module, which is convenient for installation and use.
3. Cabinet
Assemble multiple modules together to form a box to protect and support the LED display screen.
4. Control System
Control the on and off status of the LED display screen to display text, images, videos and other information.
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