Three standards of full color LED electronic screen classification

First, intelligent and functional LED display features:

1, the intelligent display usually does not need to connect the upper machine, LED Electronic screenThere is a built-in CPU, can be lost power to save multiple images can be separated from the host computer to run independently. Some screen and clock chips, which automatically display the date and time. When the display content needs to be modified, the RS-232 interface can be modified by connecting the microcomputer. The full-featured screen must be connected to the computer's work. 2. Intelligent DisplayThe display method is usually less, there are pull-screen, pop-up, roll-up and down-roller type and so on. Full-featured displays are displayed in a variety of ways, and if you use professional software to produce a program, there are infinitely many ways to display it. 3, the Intelligent display operation is simple, the full-featured display needs to be operated by a person to maintain, if you want to create animation programs, but also need expertise. second, indoor, outdoor and semi-outdoor LED electronic display:1, indoor screen area generally never to a square meter to more than 10 square meters, point density is higher, in direct sunlight or environmental lighting, viewing distance in a few meters away, screen body does not have the ability to seal waterproof. Indoor display lattice module-based, because in the indoor use of the display brightness requirements are not high, lattice module has a very high price. 2, outdoor display area generally from a few meters to dozens of or even hundreds of square meters, point density is more sparse (more than 1000-4000 points per square meter), luminous brightness in 3000-6000cd/square meters (facing different, brightness requirements of different), in direct sunlight conditions, viewing distance of dozens of meters, on the screen has a good wind resistance, Rain and lightning protection capabilities. 3, semi-open air curtain between indoor and outdoor, high brightness, can be used in the sun outdoor, the screen body is sealed, generally in the roof or window. three, monochrome, double color, three primary colors LED display:1, monochrome refers to the Shenzhen LED DisplayOnly one color of the luminescent material, more than a single red. 2, dual-color screen is generally composed of red and yellow-green luminescent materials. 3, the three primary color screen is divided into full color, from red, green (wavelength 570nm), blue composition, and true Color (nature color), by the red, pure green (wavelength 525nm), blue composition. New bar Technology (Shenzhen) Co., Ltd. (www.sinbaco.com) is a professional led electronic display research and development, design, manufacture, sales and service as one of the national high-tech enterprises, registered capital of 10 million yuan, headquartered in Shenzhen, China, adjacent to Baoan International Airport. NWFB Technology Uphold the "Create value for users" business philosophy, for the global customers with intentions, rest assured, thoughtful high-quality products and after-sales service. Today, NWFB technology products in more than 200 cities in 30 provinces and autonomous regions in China, and with France, Germany, Spain, Russia, Vietnam, India, the United States, Malaysia, Kuwait, Thailand, Italy, Argentina and other companies in more than 100 countries have established good relations of cooperation.

Three standards of full color LED electronic screen classification