LED Screen Characteristics and Classifications
LED Screen Market Prospects
LED Screen uses low voltage scanning driver and has the advantages of low power consumption, long life, low cost, high brightness, wide viewing angle, viewing distance, waterproof, and variety of specifications, it can meet the various needs of different application scenarios and the development prospects are very brilliant. It is widely considered to be the fastest market for LED SCREEN applications growing with the most potential for development. In 2008 China LED SCREEN shows a market value of approximately 100 billion. And the LED SCREEN show market application room is growing with the organizing of the Beijing Olympic Games, Shanghai World Expo and Guangzhou Asian Games and other major competitions, the commonly used showroom in stadiums, airports, train stations, banks, schools, public squares, business establishments and residential communities. However, the install LED Screen large LED Screen witnessed a replacement wave every 10 years. With people's rising living quality, outdoor LED SCREEN shows can increasingly be used in various industries.
Characteristics of the LED Screens
Compared to other outdoor lighting supply wide-screen terminals, LED Screen primarily has the following characteristics: high brightness: outdoor LED Screen brightness is greater than 8000mcd / m2, is actually the only outdoor weather-use large display terminal; indoor LED SCREEN: display brightness is greater than 2000md / m2; Long life: LED SCREEN life is up to 100,000 hours (10 years) or more, the parameters generally refer to the brightness life of the dark count; perspective the viewing angle indoors is greater than 160 degrees and the viewing angle outdoors is greater than 120 degrees. The viewing angle size depends on the light-emitting diode shape of the LED SCREENs. The screen area is large or small, as small as less than one square meter, up to hundreds of thousands of square meters; has easy access to the computer interface and support for rich software.
LED Screen Classifications
LED Screen classification is various, and it can be broadly classified in accordance with the following ways:
This can be classified into indoor, outdoor and semi-outdoor displays according to the application of the environment: the surface area of the indoor display screen is usually limited and high in point density and is used in direct sunlight or lighting condition, the viewing distance is a few meters away, the screen structure does not have the waterproof sealing ability. Large outdoor monitor has a greater screen surface area, point density is reduced, it can be used under direct sunlight conditions, and the panel has strong rain and lightning resistance. The semi-outdoor display differs from outdoor to indoor display, has a higher luminance seal and can be used under direct sunlight, the body of the panel has a certain density and is usually used in the roof or windows.