What is the classification of full-color display screens?

Full color display screen: LED is the abbreviation of light emitting diode. It is a display mode by controlling RGB semiconductor light-emitting diodes, which is roughly composed of many RGB three-color light-emitting diodes. Each pixel group has an RGB diode, and a full-color picture of different colors is displayed by turning on and off the lights of each pixel group. A display screen for displaying text, graphics, images, animations, quotations, videos, video signals and other information.

Classification by use occasions: indoor full-color display screen: the light-emitting point is small, generally at the point spacing of PH3mm-PH7.62mm, and the display area is generally several to ten square meters or even larger. Mainly used in indoor halls, bars, stages, performing halls, stations, airports, cinemas and so on. Outdoor LED full-color display screen: the area is generally tens of square meters to hundreds of square meters or even larger, with high brightness, which can work in the sun and has wind, rain and waterproof functions. Mainly used in outdoor advertising, stations, squares, shopping malls and so on. According to the luminous pixel spacing: indoor full-color display screen (according to the diameter): PH3mm, PH4, mPH5mm, PH6mm, PH7.62mm, PH8mm, PH 10mm, PH 12mm. Outdoor full-color display screen (by spacing): PH 10, PH 12, PH 14, PH 16, PH20, PH25, PH3 1.25 and PH37.5.

The role of full-color display screen: it plays the role of selling goods and attracting customers. Give play to the role of store decoration and improve the grade of enterprises. It plays the role of lighting and being unconventional. Play a role in popularizing knowledge. Small information that can be used to play enterprise products and related industry knowledge. Act as a bulletin board. (promotion, recruitment information release). Play a role in setting off the atmosphere. Through the display screen, you can play the welcome speeches of superior leaders and various VIPs, and the celebration speeches of various major festivals.

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