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Misunderstanding of LED display
1. The life of LED display Technical information issued by LED display manufacturer show that the ideal state for LED display is 100,000 hours. The ideal state means under constant voltage and current, the time of LED emitter from lighting to off, it need 100,000 hours. LED display as civilian use device, its service life not more than 8 years. The function of LED display is viewing, when the di...
Domestic LED display manufacturers have much to offer in future
The reason why LED display have widespread attention and rapid development is inseparable from its advantages. To sum up these advantages are: high brightness, low voltage, low power consumption, large-scale, long life, impact resistance and stable performance. The development potential of LED display is broad, it is toward to higher brightness, higher weather resistance, higher luminous density,...
LED display industry is in a positive adjustment period
The status of the LED industry have different opinions, some people think the external environment is not good, the debt crisis deepening in Europe, United States, Japan's economic recession and the Middle East instability are affecting the LED display of foreign market expansion. Some people say that barriers to entry LED display is low, it lack of industry standards, a number of new enterprises...
LED sign develop fast in China
LED display has been the best choice outdoor digital LED sign industry, especially in many large-scale outdoor installation project. For ourdoor LED sign application, LED-backlit display has unparalleled advantages: 1. Reliability According to the CEO of Vertigo, the biggest feature of LED-backlit display is high reliability. In general, the life of ordinary CCFL backlit LCD display is 1 to 2 y...
LED display on the stage performances of application
With modern imaging technology advances, in the present stage performances, the LED display was applied in stage is common. Now LED display has been used in the domestic theatrical is very frequent. Its expression is very rich: it can simulate real and natural reproduction. It also can display image and show information. In the early domestic stage performances, LED display just as a...
Indoor full color LED display characteristic analysis
Indoor Full Color LED Display Features From the display effect, SMD can processing light diffuse reflection, display effect non-granular, uniform color is better and no mosaic phenomenon. From the colors, SMD LED display has better spectral separation, it has high color saturation and light for the whole surface, so the color is uniform. SMD LED display has cabinet to protect, it make whole sc...
The analysis of China LED display export market demand in 2011
LED display is developed earlier and faster in LED industry, it is widely used worldwide. From 2006 to 2008, the growth rate of global LED display maintained at about 18%. International environment After 2008, the international financial crisis sweeping the world. As a new environmental protection industry, LED still has develop space, although the economic crisis causes the product profit fall...
The development trend of the future LED display
The performance of LED display enhancing make brightness, color, white balance of full color LED display achieved relatively good results. It fully meet the requirements of outdoor environmental conditions, meanwhile, because of the advantage of full color LED display price-performance, it is expected that in the next few years, full color LED display in the outdoor advertising media will increas...
The Eighth Guangzhou International LED Exhibition in 2012
Basic information Exhibition date: 2012 -2-20 to 2012-2-23 Venue: China Import and Export Fair Pazhou Exhibition Hall B "Guangzhou International LED Exhibition" began in 2005, it is the world's first business procurement platform which set of LED lighting, LED display, LED advertising light, LED packaging, LED chips and LED equipment as one of the industrial chain. After seven years ...
How to make LED display more clear
LED display have many forms, such as LED unit board, single color led display, dual color led display, full color LED display, etc. If the led screen display is not more clear, it will affect the overall results directly. So how do we make the display more clearly. Gray scale, contrast, refresh rate and other technical indicators directly affect full color LED display effect. 1. The gray level ...
Make LED sign by yourself
The necessary tools of make LED sign: 30W or 40W soldering iron, solder, drill, glue gun, screwdriver, etc. The necessary materials of make LED sign: forming metal word ( preferably in the local purchase to reduce transport costs), glass glue, resistance (our factory can supply), wire, LED sign exclusive power (our factory can supply). Production steps: 1. Drilling: put the forming metal word ...
2011 China (Xi'an) International LED Expo
Basic information: Date: 2011-9-22 to 2011-9-24 Venue: Xi'an Qujiang International Convention and Exhibition Center Organizer: China Electronic Components Industry Association Exhibition scope: LED & Accessories: phosphor, LED bracket, LED tape, LED aluminum wire, crystal substrate, MO source, LED epitaxial wafers, LED chip, etc. LED packaging products: LED light tube (colored), SMD-LED...
China high end LED display get breakthrough in core technology
China's high-end LED display get breakthrough in core technology, it break abroad in the field of high end LED display technology for China's blockade and monopoly, key indicators have reached international advanced level. CAS Changchun Institute of Optics breakthrough the technical bottlenecks in the point by point light color parameters acquisition, luminance color correction, display control,...
Exhibition Information:The Eighth Beijing International LED Expo
Exhibitions Prospect: New starting point, new journey. China Beijing International LED Expo (CILED) will be presented new look to all participants. "Creative green future" as the theme of the exhibition, apply global perspective to explain the future development of the LED industry and efforts to build a one-stop procurement trading platform for LED industry. There will be held "2...
Full color LED display become a new growth point
Compared to other display products,LED display has clear image,bright color, good stability,high brightness, high efficiency, long service life, low energy consumption and other advantages.In addition,LED display is not restricted by space,it can according to users' requirements to design screen size,performance text, graphics and images.At present, the LED display is developing towards to higher...
Why LED display has short service time
LED display in China is growing very faster,you can see many LED displays in city.However,if operation incorrectly or do not know LED display,it may result in shortened life span of LED display.Which factors will affect the service life of LED display. The first factors affect the life of LED display. 1. Switching sequence: On-screen: Turn on computer first,then turn on LED display; Off...
How to make LED display solution
First,which problems should be clear before make LED display solutions 1.The requirements of the demand side is a single color or full color LED display. 2.The requirements of the demand side is indoor or outdoor LED display,because it related to waterproof and dustproof. 3.The owner required the area and size of LED display,and the display specifications is 4:3 or 16:9. 4.Owner required the ...
China's LED industry chain need core technology to expanding
When LED lighting industry develop fast,there has been controversy over-investment, even industry insiders believe that the domestic LED market has not really started, the frenzy of development will advance the future of production and markets. In the concept of energy saving and low-carbon economy driven,LED has become a hot industry,so it attracting many investors. Goldman Sachs study th...
LED industry:China LED display market develop positive
China LED display industry develop rapidly,local manufacturers on the world stage. LED display application industry developing with Beijing Olympic Games and other activities infrastructure construction.In the past few years,it keep growth more than 20% every year.The size of $ 7.2 billion in 2007 expand to $ 24.1 billion in 2010.The annual growth rate will be 23% in next three years...
The way of select LED display
There are three important factors in design of LED display:The requirement of contents show;space conditions;the size of display unit template or pixel. Ordinary LED display resolution is 768 lines × 1024 columns in general.Speical LED display can exceed this limit,but the cost is higher. The following is indoor LED display design reference size: φ3.0mm point spacing is 4.00 mm...
