We choose High-Quality Nationstar/Kinglight/Hongsen LEDs from LED Lamps Factory directly for producing indoor LED display modules, which have high color contrast and best color uniformity, which can meet the need for high grayscale and keeping natural color for long time.
We use the best Driving IC, such as MIB5153,MBI5124, ICN2153,ICN2038S with high refresh rate and high grey level with the latest technologies to achieve the best visual performance of TLI indoor LED display modules, the refresh rate reach up to 1920-3840Hz no flicking.
We spend 72 Hours aging test (white balance aging (2×24 hours) and video aging (24 hours)) to improve the reliability of the TLI indoor LED display modules, also to eliminate broken LEDs.
After the LED Dispaly assembly finished, we test the whole screens for at least 3 days to ensure every part of the screen working well and all the accessories like the controllers, spare parts all good before shipping.
To improve your business,outdoor LED display give you those benefits below:
1.Improve your brands by advertising your products in a more effective and impressive way than traditional printing advertising board;
2.Generate other revenues by advertisements of sponsors;
3.Increase products sales volume, more audience than ever;
4.Eye Attract audiences immediately by playing video or content designed compare to other traditional advertising way;
5.Simple operation and control save much labor cost;
6.Convenient maintenance and repair, time and cost-saving.
Outdoor LED display, as the new favorite of outdoor display advertising media in the future, is widely used in finance, taxation, industry and commerce, post and telecommunications, sports, advertising, factories and mining enterprises, transportation, education systems, stations, docks, airports, shopping malls, hospitals, hotels, banks, securities markets, construction markets, auction houses, industrial enterprise management and other public places. It has media display, information release, traffic guidance, creative display and other uses.
Outdoor LED display: the area is generally tens of square meters to hundreds of square meters or even larger, high brightness, large viewing angle can work in the sun, with a certain degree of windproof, rainproof, waterproof function. Mainly used for outdoor advertising, stations, squares, shopping malls, etc.
Outdoor LED displays usually appear in the form of outdoor media. Outdoor media refers to the roof of the main building and the commercial area in front of the door, roadside and other outdoor venues set up advertising information media, the main forms include road LED display, LED electronic display, LED full-color screen, LED screen, balloon, airship, carriage, large inflatable model and so on.
Outdoor LED electronic screen media is the trend of the development of the advertising industry in the 21st century, which is an indoor and outdoor advertising display equipment with audio and video functions, and is an international leading high-tech product. The appearance of this type of equipment is novel and unique, its area can be adjusted at will, not only can play audio and video advertising programs, but also can be equipped with fixed light box advertising spaces on all four sides, and now local governments are encouraging the use of outdoor LED screens, and successively cancel canvas advertising and light box advertising approvals. Outdoor LED screen is an ideal alternative to canvas advertising and light box advertising. LED electronic screen media is divided into graphic display media and video display media, which are composed of LED matrix blocks. Graphic display media can be synchronized with the computer to display Chinese characters, English text and graphics; video display media using microcomputer control, graphics, images and luxury, in real-time, synchronous, clear information dissemination mode to play a variety of information, but also to display two-dimensional, three-dimensional animation, video, television, VCD programs and live situation. LED electronic screen media display screen color bright, three-dimensional sense, quiet as oil painting, moving as movies, widely used in finance, taxation, industry and commerce, post and telecommunications, sports, advertising, factories and mining enterprises, transportation, education system, stations, wharves, airports, shopping malls, hospitals, hotels, banks, securities markets, construction markets, auction houses, industrial enterprise management and other public places.
LED display has always been valued for energy saving and environmental protection since its appearance, and LED is synonymous with energy saving. Compared with traditional lighting products, the energy-saving advantages of LED are quite obvious and prominent, and in the near future, there is a trend of replacing traditional lighting.
With the enhancement of people’s environmental awareness around the world, we can hear low-carbon, energy saving and emission reduction everywhere, and we can feel the efforts made by people for environmental protection: urban electric taxis; LED road lights; solar energy + wind energy street lights; fluorine-free refrigerator air conditioning, etc. are the most real feelings in our lives.
The luminous material used in the LED display itself is an energy-saving product. However, because the area of the outdoor display is generally larger, the power consumption is still large. Many outdoor LED display manufacturers in response to the call of the World Energy Organization and the long-term development of the industry’s interests in the perspective of consideration, has launched a more energy-saving, low-carbon outdoor LED display products, its power consumption, compared to the previous display, has been greatly improved.
Outdoor LED display, due to the great change in the brightness of the surrounding environment during the day and night, we can achieve energy saving and emission reduction effects by automatically adjusting the brightness of the outdoor LED display.
With the continuous development of the urban construction process, outdoor LED display is more and more used as a new advertising carrier for communication media. Outdoor LED display can indeed bring a certain improvement to the image of the city, and the advertising form is also flexible and diverse. However, in the process of outdoor LED display, there are still some matters that need to be paid attention to:
Structural design
Outdoor LED displays are generally larger, so they are still very heavy. Installed in the outdoor LED display, the home page needs to pay attention to the design of the structure. The installation structure should take into account: wind resistance, earthquake resistance, bearing and other major factors; followed by the shape, structure, external decoration design of the screen body should be coordinated with the attached building or environment; secondly, it is to consider the local environmental factors, such as air humidity, air salinity content (coastal city) and so on.
light pollution
With the popularity of LED displays, the concept of “light pollution” has been proposed. So in the end, is the LED display considered “light pollution”? The international definition of light pollution is generally divided into 3 categories: white light pollution, artificial daylight and color light pollution. At present, China only has relevant regulations on the glass curtain wall in white light pollution, and there are no relevant regulations for artificial daylight and color light pollution. However, considering that IPL pollution does cause people to feel uncomfortable, it should belong to “light pollution”. When designing the display screen, the problem of light pollution prevention of the display screen has always been considered.
Depending on the cause of formation, the corresponding solution can be adopted.
According to the viewing distance and viewing angle, as well as the surrounding environment, as well as the requirements of the display content, the display area and location are reasonably planned. Instead of blindly pursuing an over sized area and a prominent location.
Large giant display screens are public media, including public welfare, advertising, and instructions. When we choose the content to play, we must agree with the public’s requirements and avoid rejection.
LED display products use more gray scales to make the colors look soft and natural transitions.
The brightness of the environment varies greatly at different times and places, if the playback brightness of the display screen is greater than the environment too much, it will cause people’s eyes to be uncomfortable, especially the brightness difference between day and night is relatively large, causing light pollution, our automatic brightness adjustment system can automatically convert the broadcast brightness suitable for the environment, to avoid light pollution.
Relative to neon lights and white light box advertising and other products, in recent years, many LED display manufacturers have done a lot of work in the aspect of needle light pollution, the degree of light pollution has been greatly reduced, to enrich our visual space, light up a better life to make a great contribution.
In order to avoid the display screen from being caused by lightning and strong electromagnetic attacks, the screen body and the outer packaging protective layer of the display screen must remain grounded, and the resistance of the grounded line should be less than 3 ohms, so that the current caused by thunder can be discharged from the ground in time.
At the junction of the box and the box, as well as the combination of the screen body and the force-mounted object, it is necessary to make a seamless connection to avoid water leakage and moisture. In the interior of the screen body, there should be good drainage and ventilation measures, if there is a situation of water accumulation inside, it can be treated in time.
In the northeast of China, the temperature in winter can generally reach minus ten degrees, so when choosing a circuit chip, it is necessary to choose an industrial-grade chip with an operating temperature of minus 40 degrees Celsius, which refers to 80 degrees Celsius, to avoid the situation that the display screen cannot start due to low temperature.
If these heats are not discharged and accumulated to a certain extent, it will cause the internal ambient temperature to be too high, which will affect the work of the integrated circuit, and serious can lead to burnout, so that the display screen cannot run. Therefore, it is necessary to do a good job of ventilation and heat dissipation measures inside the screen, and the temperature of the internal environment is maintained between minus 10 degrees and 40 degrees
The choice of high luminous brightness LED chips allows us to display well in the case of direct sunlight, but also enhance the contrast with the surrounding environment, so that the audience of the picture is wider, in the distance, the viewing angle is wide, there is still a good performance.
There are two kinds of control methods including synchronous and asynchronous control methods. The basic structure of LED control system is generally like what the picture Novastar MCTRL660pro and Colorlight X16 controller shows.
When we use synchronous control system to control the Rental LED Display screen,the LED display will show the real-time content of the computer monitor which connected to the LED controller.The synchronous control method means we always need the computer (or video input resource) to connect the synchronous LED controller, the display will show the content of the input resource device provide, and when the input terminal stops displaying, or say disconnected, the screen will stop showing at the same time.
The asynchronous system in the other hand, it doesn’t display the same content of the computer monitor or input resource content, you can edit the content on the computer and upload the content to the asynchronous controller.The contents will be stored in the sender box, and the LED screen will display the contents that have already been stored in advance. This makes the LED displays to show the contents themselves separately.
There are some points for you to understand the differences better:
(1) Asynchronous system mainly controls the screen through WIFI/4G connection, you also can control the screen through computer connect to the controller port directly.
(2) You can’t play the real-time contents by the asynchronous control system,but you can change to synchronous mode when you use some controllers which have asynchronous and synchronous mode 2in1.
(3) When the total resolution of the LED Display is more than 2.3 million, we can only use synchronous LED controllers to manage the LED display.
In LED Display market there are a few well-know brands company:
There are other brands offer the same functions controllers too.
See here the brands which we work with, they provide excellent materials and products ensure us offer our customers the best quality LED Display products.
Have LED display projects? Send us message now, we will reply you in 24 hours with the best solution and price for your cases.
SHENZHEN TLI LED, specializing in the research, development, production and sales of LED displays, provides customers with diversified LED display solutions based on advanced technology and excellent quality, which are widely used in commercial advertisements, stadiums, conferences and exhibitions, etc. TLI LED, lighting up the world of vision, leading the future!
