Zain Technology — Transparent Led Screen Solutions

Since 2018, LED transparent screens have gradually been recognized by the markets and have been widely used in the building curtain walls, shopping malls, glass windows, high-end exhibitions, stages, TV stations and other fields. Let us tell you what the LED transparent screen is.

 

LED transparent screens

What is the true LED transparent display?

 

The LED transparent display is a new type of transparent display product created by the principle of human vision – the structure of the light bar is similar to the shutter, and the light beads are evenly distributed on the light bar in a dot matrix to achieve the effect of transparent display.

 

It is generally installed indoors without changing the building space and appearance, and has the characteristics of high transparency, high brightness, and vivid colors. Generally, it adopts a modular design, which can be assembled into a giant screen by cabinets. With or without frame design, it can be assembled in special shapes, and it can also show a perfect transparent display effect on a curved surface.

 

LED transparent screen commonly used lamp beads are mainly divided into “positive light-emitting light beads” and “side light-emitting”. The difference in my opinion is below.

 

Positive light-emitting lamp beads are generally used in the LED industry; the technology is mature, and the matte process is used, which can suppress reflection and display good color effects. SMD positive stickers are transparent no matter what angle they are viewed from, and they have an advantage in viewing angles.

 

LED transparent screens

The side-emitting lamp beads are dedicated to LED transparent screens; side pins, anti-ultraviolet, white frame (increase brightness), have higher permeability and high reliability. SMD side stickers look more transparent at certain angles, and the transparency of certain angles will be blocked by the light panel; it has an advantage in fixed viewing angles.

 

Where can we make installation of the transparent led displays?

 

The market share and customer awareness rate of LED transparent screens are constantly increasing, but there are still many customers who do not understand very well, are still waiting or don’t know how to implant transparent screens into their own scene designs. Shenzhen ZainLED Electronic Co.,Ltd. will introduce the advantages of LED transparent Displays and the application environment and places accordingly as below one by one.

 

LED transparent screens

  1. For the stage design of the performance stage, the LED transparent screen can be constructed according to the diversified stage shapes. The LED screen body itself is transparent and light, resulting in a strong perspective effect and lengthening the focal length of the entire interface.

 

In addition, it does not prevent the stage design from being handed over to the lighting effect suspension and the indoor space to give full play to the 3D rendering of the performance stage with a certain atmosphere and coolness, which can better express the theme style.

 

  1. In shopping malls, the contemporary form of LED transparent displays is reasonably integrated with the natural environment of large shopping malls, and it often has general application prospects in large shopping malls, glass partitions, etc.

 

  1. For franchised stores, the personalized store brand image can attract customers to stop and increase the flow of people. The unique design skills make the transparent LED display replace the traditional store wall LED display, and enrich the lifelike advertising clips, making the store extremely cool and eye-catching.

 

  1. Science and technology exhibition hall, the science and technology exhibition hall is a key occasion for disseminating scientific and technological knowledge. The LED transparent display supports special-shaped and special-shaped customization, and everyone can recognize the wonders and mysteries of high-tech according to the LED transparent display.

 

  1. Glass window, along with the rapid expansion of the vertical touch all-in-one machine manufacturing industry marked by retail, LED transparent screens have achieved subversive transformation for retailers, and are increasingly popular in the industries such as facade, glass window decoration design, and interior decoration.

 

LED transparent screens

  1. Engineering and construction news media, along with the development trend of LED technology. The technology of engineering construction news media has also developed by leaps and bounds, especially in the application of curtain wall glass engineering construction, which has become popular in recent years, and various solutions such as LED light bar screen and transparent LED curtain screen have appeared.

 

 

What are more advantages of transparent led displays than traditional LED screen?

 

  1. The actual effect of higher transparency.

 

LED transparent screens

The point interval of the transparent LED display is different, and the light transmittance can be between 50-90%, so the light of the curtain wall glass is not affected.

 

 

  1. Occupy smaller indoor space and lighter weight.

 

The thickness of the LED transparent screen computer motherboard is only 11mm thick. After the LED transparent screen is installed, it hardly occupies the indoor space, and does not hinder other equipment or structures around the curtain wall glass.

And The net weight of the LED transparent screen from Shenzhen ZainLED  is only 10kg/㎡, the load on the curtain wall glass is small after being installed on the top of the curtain wall glass.

 

It only needs a simple structure and saves a lot of costs: this product is light in weight, easy to install, and does not require complicated supporting point steel structures, which can save a lot of installation costs.

 

  1. Time-saving maintenance, indoor maintenance is safer and more cost-saving.

Save the cost of building lighting project and save the installation of LED glass building curtain wall (transparent screen), which can replace the lighting fixtures of large walls, can reduce business cost configuration through the inductive force of LED display, and operate environmentally friendly at the same time, the system is bright and efficient.

 

Moreover, it can display independently according to the network, remotely control the information displayed on the device, monitor the information, and realize the remote control of network information.

 

  1. Wider angle,the angle of the bright LED transparent display can reach to140 degrees, with a wide angle of view, to ensure the consistency of viewing.

 

What brightness is the best for transparent led screen inside the shopping mall?

 

For this question, let us give you some examples. You will understand it more obviously.

 

If it is a street window, it is recommended that the white balance brightness of the transparent screen should be selected above 4000cd.

 

If there is direct sunlight at the window (the brightness of the screen is the highest at this time), and there are higher requirements for the display of the window LED transparent screen during this period, the white balance brightness needs to be set at 5500cd, or even above 6500cd. Shenzhen ZainLED Pure series P3.9-7.8 can reach to 8000nits highest brightness.

 

LED transparent screens

If it is indoor window to watch at a shopping mall in the retails $ shops, the brightness can be reduced to 1000nits. In the atrium of the shopping mall where the ceiling is a glass curtain wall, it is recommended to be about 3000-3500cd; the ceiling is solid and opaque, and the indoor illumination of the shopping mall is brighter, and 2000cd is recommended;

 

If it is a dark environment for the window glass, you can choose 1000cd transparent LED screen.

 

What cabinets frame is the best for transparent led screen displays?

 

As you know, the frame supports the led strips. So what the best cabinets frame is for transparent led screen displays.

 

Is the outer frame of the transparent display screen made of iron, aluminum profiles, or die-cast aluminum?

 

To be honest, Iron raw materials is low, the heat dissipation is poor, it is easy to rust, and it is relatively bulky. But aluminum type, moderate material cost, good heat dissipation, light weight, flexible customization, and widely used. Die-cast aluminum, higher cost, heavier a little bit, poorer customization, beautiful appearance, suitable for leasing.

 

Shenzhen ZainLED  Electronic Co., Ltd only uses Aluminum profile and Dis-casting aluminum for commercial transparent led screens.

 

LED transparent screens

How to buy high-quality window LED transparent screen?

We know clearly the window LED transparent screen has high transparency, novel video design, and the dynamic effect of cool technology, which enhances the store image and attracts customer traffic. Many jewelry stores, automobile 4S stores, and brand clothing stores have used such products.

 

In fact, if you were 1st time to purchase a transparent led display, it is a relatively large construction project, so how to choose a high-quality window led transparent display is very important for many engineering companies. Shenzhen ZainLED Electronic Co., Ltd which is the leading of LED display manufacturers telling you that you need to pay attention some keys to buying led transparent displays.

 

  1. Please doesn’t compare with prices only.

 

Pricing is an important factor affecting the sales of LED transparent screens. Although everyone understands the principle of getting what you pay for, the choice of transparent LED screens will still be low.

 

The great difference leads to the neglect of quality. In the actual use process, the probability of poor contact, lamp death, and short circuit is greatly increased, and after-sales problems occur from time to time, which is very time-consuming and labor-intensive.

 

Budget is very important; you reconsider it according to your budget and your own expectations.

 

  1. “Same shape” not means “same quality”

 

I believe you always been asked why is your unit price much higher than other factories after sent quotations.

 

Normally the quotations to customers are based on the company’s channels and costs, so these are all formal quotations with reasonable price, and the product quality and materials are reliable.

 

If the quotation is low, the possibility of using inferior materials for the product is relatively high. Brand lamp beads, resulting in color cast, dead lamp phenomenon, brightness, driver IC, power supply and the service life is greatly reduced.

 

For example, the use of unknown power supplies, low power efficiency, serious heat generation and other problems also seriously restrict the display effect and normal service life of the screen, which are all worth considering.

 

LED transparent screens

  1. The technical specification parameter is the key.

 

The end user or buyer will select several LED transparent screen manufacturers with pre sales team after interior discussion, and then determine which LED transparent screen supplier would be the supplier’s list.

 

Two important aspects of the review are the unit price and technical parameters of the LED transparent screen. When the prices are almost the same level, the higher technical parameters are the winners.

 

Highest brightness will be harsh on the eyes as affecting the viewing. In terms of life, too high brightness will easily overdraw the life of the transparent screen in advance.

 

Therefore, reasonable brightness is the right solution, and not the higher the brightness is the better. And the price of the high-brightness type is generally much more expensive. Reasonable products must be selected according to the actual use environment and purpose of use.

 

  1. The production and inspection of transparent screens time not shorter than 72 hours.

 

Many customers who bought LED transparent screen, just placed the order, they can’t wait to get the goods immediately.

 

This kind of mentality is easy to understand, but the LED transparent screen needs at least 72 hours of aging and lighting tests after the assembling production is completed. In order to find the color cast and dead lamps issues, and ensure that the problems are solved before shipment.

 

5, Driver IC is very important

 

LED transparent screens

Some customers ask the commissioning engineer play some professional pictures& videos they supplied with faster speed to check if the screen display action is coherent or not while testing the product before package, and whether there is a phenomenon of screen tailing. If the tailing phenomenon is too obvious, it will affect the user’s perception of screen changes.

 

Among the performance indicators of LED display, refresh rate, gray scale and image presentation are among the most important ones. This requires a high degree of current consistency between channels of the LED display driver IC, high speed communication interface rate and constant current response speed.

 

In the past, the refresh rate, grayscale and utilization ratio was a trade-off relationship. In order to ensure that one or two of these metrics can be better, the remaining one or two need to be sacrificed appropriately.

 

For this reason, many LED displays are difficult to achieve the best of both worlds in practical applications.

 

Either the refresh rate is not enough, and black lines are prone to appear when shooting with high-speed camera equipment, or the grayscale is not enough, and the color and brightness are inconsistent.

 

In the application of LED transparent screen, in order to ensure the user’s eye comfort for a long time, low brightness and high gray have become a particularly important standard to test the performance of the driver IC. Macroblock (MBI) is the best driver IC manufacturer in China, Taiwan.

 

Can we customize transparent led display to meet projects requirements?

 

When I received the question, I have to answer firmly, “Yes, we can.

 

LED transparent screens

Conventional modules have a fixed size, and the delivery time is fast in stock. The price is much cheaper than that of customization. However, most window glass is already designed or installed, and it is difficult to support glass rework and replacement.

 

The standard box size of the window LED transparent screen is 1×0.5 meters or 1*1 meters, which does not necessarily meet the window size. What can we do next? At this time, you need to customize the size, and the cost will be extra.

 

The ones to be customized are like curved led transparent screens, cylindrical led transparent screens, triangular led transparent screens, and some glass environments. The appearance color, size, wire, and drawing design are all customized according to customer needs.

 

This kind of production cycle is long, and it is only suitable for the customer’s current project, and other projects are not universal.

 

LED transparent screens

Some windows involve the angular splicing of two vertical planes of glass, such as a right angle splice.

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