Industry news

2016August

Several development stages of LED Display

From: www.szbako.com Data:02/08/2016

Outdoor LED display is actually a myriad of small unit board splicing and modular units also have dimensions, different types of module size is also different, the LED display screen is RGB (red, green and blue three colors of light-emitting diodes, is a form of physical form like, so screen sizes is determined according to the viewing distance and the size of the area. Large area, the installation of high altitude, viewing distance, you can choose p16; if the area is small, to watch the distance near the p10! LED Display
Outdoor is the trend of the development of the advertising industry in twenty-first Century, with audio and video functions of the home and outside advertising display equipment, is an international leader in high-tech products. The equipment appearance is novel and unique, the area can be adjusted freely, not only can play audio and video advertising programs, and four can also be installed on advertising lamp box is fixed position, now local governments are encouraged to promote the use of outdoor LED screen successively cancelled canvas advertising, advertising light boxes, and approval. Outdoor LED screen is an ideal alternative to canvas advertising, light box advertising. LED electronic screen media is divided into graphic display media and video display media, both by the LED matrix block. Graphic display media can be synchronized with the computer display Chinese characters, English text and graphics, video display media using microcomputer control, graphic, image, with real-time, synchronization, clear information dissemination way play all kinds of information, but also shows 2D, 3D animation, videos, TV, VCD programs and live. LED electronic screen media display colorful screen, three-dimensional sense of strong, such as oil, such as films, widely used in finance, taxation, industry and commerce, telecommunications, sports, advertising, industrial and mining enterprises, transportation, education system, stations, wharves, airports, shopping malls, hospitals, hotels, banks, securities market, the construction market, auction houses, management of industrial enterprises and other public places.
Outdoor LED display has become the advertising industry darling, because its many advantages. At the same time, the advertising effect is prominent. Due to its own characteristics, so in the choice of the carrier when the carrier, the first choice is the LED outdoor advertising display. Today it has developed rapidly, from one generation to the four generation. So for the detailed introduction of its development stage.
LED product development process
LED has received extensive attention and rapid development because it has many advantages. For example: high brightness, low operating voltage, low power consumption, easy integration, simple drive, long life, impact resistance and stable performance, and its development prospects are very broad. Now in a higher brightness, higher weather resistance and light density, uniformity, color development. With the development of people needs a large screen display device, and projector, but its brightness to the natural light use, so there LED display (screen), it has a large viewing angle, high brightness, the bright colors of the characteristics.
Outdoor LED display through several stages of development
first generation monochromatic LED display screen
in a single red color, display text and simple pattern, mainly used for notice and passenger guide system;
the second generation dual color multi gray level display
to red and yellow green color, because there is no blue can only be called pseudo color can display multi gray level image and video. At present in China are widely used in telecommunications, banking, taxation, hospitals, government agencies and other occasions, the main show posters, advertisements and promotional information; the third generation of
full color (fullcolor)
to display multi gray red blue and yellow green color, can display the image is real, is now gradually replacing a generation of products; the fourth generation of
(TRUECOLOR) true color
display multi gray with red, blue and green color, true color reproduction can all of nature (in the color coordinate is even more than the natural range of colors), can display a variety of video images and color advertising, its bright color, high brightness, bright. Exquisite contrast, also has the advantages of energy saving, HD features;
has excellent application in the field of advertising visual impact. True color 5mm indoor large screen belongs to the fourth generation of products. It has high brightness from the brightness of the environment affecting the thickness thin occupied site is small colorful wide viewing angle can be applied in the spacious hall without image splicing loss.
HD outdoor LED display specifications and product description advantages:
1, with mobility, mandatory, targeted, effective and other features.
2, program advantage. Homemade programs and instant playback, rich in content, not only the advertising, there are programs, including topic, column, variety, animation, radio drama, drama, space program commercials.
3, lot advantage. Install the main lots in shopping malls, such as the flow of people, which led full-color large screen is installed in a landmark location. The effect of the communication more powerful, more compelling.
energy-saving LED outdoor display specifications and product description main features: 1. Outdoor full color LED electronic screen media widely used in public places, advertising, urban road network, urban parking lots, railway, subway and other traffic guidance systems, highways.
2. using VGA synchronization technology, large screen content and CRT synchronization, the replacement of the advertising content is simple and convenient; large screen, super vision, high brightness, long life.
3. rich color, display a variety of changes (graphics, text, 3D, 2D animation, television pictures, etc.).
4. unique appearance, can enhance the level of urban technology, rich cultural life of urban residents, residents are more likely to receive.
full-color LED outdoor display specifications and product description advantage:
1, with liquidity, mandatory, for, and effectiveness.
2, program advantage. Homemade programs and instant playback, rich in content, not only the advertising, there are programs, including topic, column, variety, animation, radio drama, drama, space program commercials.
3, lot advantage. Install the main lots in shopping malls, such as the flow of people, which led full-color large screen is installed in a landmark location. The effect of the communication more powerful, more compelling.

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