LED display (LED display): a flat panel display, composed of small LED module panels.

　　 LED, light emitting diode (abbreviation of light emitting diode). It is a diode made by compound of gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), and indium (In) by controlling the display mode of semiconductor light-emitting diodes. It can radiate visible light when recombined, so it can be used to make light-emitting diodes. Used as indicator light in circuits and instruments, or composed of text or digital display. Phosphor gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and indium gallium nitride diodes emit blue light.

What is the difference between indoor led display and led display

The indoor led display is mainly surface-mounted. Features are: high resolution, high grayscale, and high refresh.

Outdoor led display is mainly direct plug-in. The characteristics are: high brightness, running in various extreme environments.

Due to the market demand and the improvement of customer experience, indoor LED display pixels are now getting higher and higher. (If you pay the starting price, you can do the same as the LCD screen) Outdoor led display screens have also appeared surface mount products, the representative of which is the C3.0 series of Chenzhi Technology.

High resolution. high brightness. High refresh. It can be said that the indoor is done outdoors. You can check it out if you need it.