Flexible LED Screen-Muenled LED Displays | LED Video Wall | LED Screen

What are the precautions for indoor LED screen installation?

Because the Indoor LED Screen has the characteristics of a rapid increase in current with a slight increase in voltage, excessive current will cause the burning of the LED lamp or the attenuation of the brightness. When using it, a resistor should be added in series with the LED lamp to limit the current , and the Indoor LED display should work under the same current conditions. It is generally recommended that the current through the LED is 15-19mA.

2. Brightness test and product instructions

(1) When detecting and using LED, each LED must be provided with the same current, i.e. constant current detection, to ensure consistent detection brightness. The current should preferably not exceed 20mA, and 15-19mA should be used.

(2) When using spectrometer products, please categorize and use them in the order of BIN number. You cannot mix LED with different BIN numbers in the same product to avoid differences in color, brightness, and voltage. If you want to mix BIN numbers, you can put adjacent BIN numbers together, but try to avoid them.

3. Anti-static precautions

(1) All equipment and instruments that contact the indoor LED Display must be well grounded, especially soldering irons and tin furnaces must be well grounded.

(2) Operators must wear grounded anti-static wrists, anti-static shoes and anti-static clothes.

(3) Anti-static wrists must be tested every day, and those that fail to pass must be replaced.

(4) If the LED is damaged by static electricity, it will show some undesirable characteristics: leakage current increases, static forward voltage decreases or rises, does not light up or emits abnormally under low current test.

4. Indoor LED Display welding conditions

(1) Soldering iron welding: the tip temperature of the soldering iron (maximum 30W) should not exceed 300℃; the soldering time should not exceed 3 seconds; the soldering position should be at least 3 mm away from the colloid.

(2) Dip soldering: the highest temperature of dip soldering is 260℃; the dip soldering time is no more than 5 seconds; the dip soldering position is at least 2 mm away from the colloid.

Indoor LED display3 LED Display Manufacturer in China EagerLED

5. Lead forming method

(1) It must be 2 mm away from the colloid to bend the bracket, so as not to cause the colloid to break or damage the internal structure.

(2) The stent forming must be done with fixtures or by professionals.

(3) The support forming must be completed before welding.

(4) When forming the bracket, ensure that the pins and spacing are consistent with the circuit board.

6. Indoor LED Displayinstallation method

(1) Pay attention to the arrangement of external wires of various devices to prevent incorrect polarity installation. The device should not be too close to the heating element.

(2) Be sure not to install indoor LED Displays when the pins are deformed.

(3) When deciding to install in the hole, calculate the size and tolerance of the face and the hole distance on the circuit board to avoid excessive pressure on the bracket.

(4) When installing the indoor LED Display, it is recommended to use the guide sleeve for positioning.

(5) Before the welding temperature returns to normal, it is necessary to avoid any vibration or external force on the indoor LED Display.

7. Cleaning

Special care must be taken when cleaning the colloid with chemicals, because some chemicals can damage the surface of the colloid and cause discoloration such as hydroelectricity and acetone. It can be wiped and dipped in ethanol for no more than 3 minutes at room temperature.

8. Working and storage temperature

(1) LED LAMPS light-emitting diode Topr-25℃~85℃, Tstg-40℃~100℃.

(2) LED Display display Topr-20℃～70℃, Tstg-20℃～85℃.

(3) OUT-DOOR LED LAMPS pixel tube Topr-20℃~60℃, Tstg-20℃~70℃.

Indoor LED display8 LED Display Manufacturer in China EagerLED

January 20, 2025 Angel Huang Product introduction No comments yet

What are the advantages of high refresh rate of LED display?

In the indoor HD LED display industry, the word “refresh rate” has always been one of the important indicators of small-pitch LED displays.

The operating principle of the “refresh rate” of the small-pitch LED displays is to refresh the screen by turning on and off the light-emitting chip line by line. The “number of refreshes” per second is what we call “refresh rate”, while the high refresh rate , also brings many advantages.

1. Comfortable eye protection of LED display

Indoor LED Display LED Display Manufacturer in China EagerLED

Generally speaking, when the refresh rate is above 1000HZ, it is difficult for the human eye to distinguish the flickering changes, but even so, when the refresh rate is low, it is easy to feel uncomfortable when watching, and even cause damage to the eyes.
And eagerled’s small-pitch LED displays have a refresh rate of more than 1920, which not only ensures the visual effect of the screen, but also protects the eyes and reduces discomfort.

2. The publicity effect is good

In media publicity, photography and videography are often used, and the high refresh rate of the small-pitch LED display can effectively reduce water ripples, so that mobile phone shooting or camera shooting can be as authentic as possible, approaching the effect seen by the naked eye. , so that propaganda gets twice the result with half the effort.

3. Wide range of applications

A high refresh rate can bring a better visual experience, while also broadening the application range of small-pitch LED screens.
For example, small-pitch LED screens can be used in live sports events, concert projections, news displays, business district displays, commercial securities displays, etc., with stable picture effects and bright colors, while not letting go of every inch of detail. Restore as wonderful as possible.

January 19, 2025 Angel Huang Product introduction No comments yet

What is the understanding of LED poster screen?

What is LED poster Screen?

The LED poster screen is a digital billboard that enables retail businesses, restaurants, clubs, exhibitors to upload their videos and digital static content to display their core products in the simplest way. It’s convenient, stylish and simple.

What are the categories of LED poster screens?

Installation position classification

Indoor LED poster screen: installed in indoor places, such as shopping malls, office buildings, conference halls, etc., for promoting brands, products and information.
Outdoor LED poster screen: suitable for outdoor billboards, streets, transportation hubs and other locations, used to attract the eyes of pedestrians and vehicles.

Functional categories

Single-side LED poster screen: Only one display, suitable for single viewing Angle.
Double-sided LED poster screen: both sides are displays, suitable for places that need two-way publicity, such as central island booths. How to choose the LED poster screen suitable for your brand?

LED poster screen features

Hd display: LED poster screens usually have high resolution and high brightness, and can display advertising content in clear images and videos.

Ultra-thin and lightweight

LED posters are engineered with the latest technology to make them smoother and slimmer. It is made of aesthetically anodized lightweight and durable aluminum, making the entire poster frame weigh less than 35kg, making it lighter and easier to install.

Plug and play

Enjoy the privilege of viewing or filtering your own video, audio or picture playlist anytime, anywhere using LED posters. Update your digital content via WIFI or USB in our powerful built-in media player.

Easy-to-follow on-screen menus make it easy to plan your content without complicated configuration.

Intelligent management

The pre-integrated software of the LED poster screen is that you can connect it to a PC or Android device from a single location via RJ45, WIFI, 3G, USB and HDMI.

With these, LED posters make it very easy to recognize your display and manage Settings such as brightness and contrast. You can play content directly from your device on your laptop, tablet or smartphone.

It can perform centralized video control and management over the Internet. Since you can project video remotely and manage and monitor video comfortably from your office without the need for a field control device or PC, you can increase efficiency.

LED poster screen application scenarios

Supermarket department store shopping center

led poster screen in the form of vertical installation can be directly applied to supermarkets, shopping centers in various areas. led poster screen can scroll to present new product launch, discount promotion, points redemption, event warm-up and other information, to facilitate consumers to establish a clear understanding, to bring consumers a more intuitive, more shocking visual experience, from the perspective of long-term operation, but also to save the continuous input cost of materials.

Brand counter store

The led poster screen is light and convenient for the staff of counters and stores to carry out flexible handling and adjustment according to the application needs of actual scenarios. led poster screen can also use the form of lifting, stylish and simple, eye-catching, fully enhance the level of counters.

Activities, performances

Business meetings are an indispensable part of today’s era, such as merchants, channel meetings, press conferences, industry exchanges, etc.

The LED poster screen is located at the entrance of the venue, which can flexibly present the welcome poster, the theme of the business meeting, the communication of new products, the attention of the meeting and other information, bring a good video perception, and also facilitate the participants to establish a clear understanding.

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How to set up LED poster screen

Connect the power supply: Connect the LED poster screen to the power supply and ensure that the power supply is stable and safe.

Connect the control system: Connect the LED poster screen to a control system, such as a video processor or LED display controller, to ensure remote management and control of the display content.

Set brightness and color: Adjust the brightness, contrast and color of the LED poster screen to ensure that the display effect meets the expected requirements.

Upload content: Upload advertisements, pictures, videos or information content to be displayed to the control system of the LED poster screen as required.

Set display time: Set the display time and rotation mode of the LED poster screen, you can set different display time and frequency according to your needs.

January 18, 2025 Angel Huang Product introduction No comments yet

P2.5 Indoor LED Display Procurement Guide

What is the size of the P2.5 LED display?

The size of the P2.5 LED display can be customized according to specific needs, and it is not fixed to a specific size. P2.5 refers to the pixel pitch of the LED display, indicating that the distance between each pixel is 2.5 mm.

The smaller the pixel pitch, the higher the pixel density and resolution of the LED display. P2.5 LED displays are commonly used in indoor applications, such as conference rooms, stage backgrounds, indoor advertising, etc., because indoor viewing distances are relatively close, and smaller pixel spacing can provide higher image detail and clarity.

The size is determined according to the actual needs and application scenarios. P2.5 LED display can be made to various sizes according to specific needs, such as the common 16:9 aspect ratio display, the size can range from a few square meters to dozens of square meters. Here are 7 types of indoor led display commonly used models and use schemes.

Advantages of P2.5 indoor LED display

High pixel density: The P2.5 LED display has a pixel pitch of 2.5 mm, and a smaller pixel pitch means a higher pixel density and higher resolution. This allows the display to present more delicate and clear images and text, providing a better visual experience.

Good visibility: The P2.5 LED display has good visibility in indoor environments. The high-brightness LED chip can display eye-catching, bright images and content under indoor light, ensuring that the viewer can clearly see the information on the display.

Wide viewing Angle: The P2.5 LED display has a wide viewing Angle, and viewers can view from different angles and positions, and still get consistent image quality without color distortion or brightness reduction.

Energy efficient: LED technology has lower energy consumption, compared to traditional display technology, such as liquid crystal display, P2.5 LED display can achieve higher energy efficiency and energy saving effect. This is an advantage for long running indoor applications.

Customizable: The P2.5 LED display can be customized according to requirements. Displays of various sizes and shapes can be made to meet specific indoor installation requirements. In addition, the LED display can also display dynamic content, multimedia information and interactive content to meet specific campaign or advertising needs.

Long life and reliability: The P2.5 LED display uses a high-quality LED chip and a reliable circuit design for long life and stability. They are usually subjected to strict quality control and testing, and can operate stably in indoor environments for long periods of time.

In summary, the P2.5 indoor LED display has the advantages of high pixel density, good visibility, wide viewing Angle, energy efficiency, customisability and reliability. This makes them widely used in indoor applications such as commercial displays, conference rooms, stage backgrounds, retail stores, etc.

What scene is suitable for indoor P2.5 LED display

P2.5 Indoor LED displays are suitable for many scenarios and applications, including but not limited to the following:

Commercial display: P2.5 LED display can be used in commercial exhibitions, showrooms and shopping malls and other places for product display, advertising and branding. High pixel density and good visibility can attract the audience’s attention, showing delicate images and compelling content.

Meeting rooms and control rooms: P2.5 LED display can be used for information display and data display in meeting rooms and control rooms. Clear text and graphics provide high-quality visualizations that ensure attendees can clearly see the content and data.

Stage background and performance: The P2.5 LED display can be used as the background curtain wall of the stage background and performance. The high brightness and wide viewing Angle ensure that audiences can enjoy vivid, vivid images and video content from any location, enhancing the visual effects of the show.

The above are just some examples of common application scenarios, in fact, indoor P2.5 LED displays are also suitable for many other occasions and uses.

Indoor P2.5 LED display Purchase Guide

When buying an indoor P2.5 LED display, here are some guidelines and considerations to help you make an informed choice:

Clear needs: Before you buy, be clear about your needs and uses. Determine the size of the display, the installation environment, the intended use, and the special features and requirements required.

Pixel density and resolution: The P2.5 LED display has a high pixel density, which can present delicate images and clear text. Make sure the pixel density is suitable for your indoor application needs to meet your image quality requirements.

Visibility and brightness: Consider the brightness level of the display, especially visibility in indoor environments. Choose LED chips with high brightness to ensure that bright images and content can be displayed in bright indoor environments.

Color performance and grayscale level: The color performance ability and grayscale level of the LED display are very important for the detail and color reproduction of the display image. Choose a display with excellent color performance and grayscale levels for a more accurate and realistic image.

Brand and quality: Choose suppliers or manufacturers with well-known brands and good reputation. They typically offer higher quality products, reliable after-sales service and a longer life span. Conduct market research and reference customer reviews to understand their reputation and product quality.

January 17, 2025 Angel Huang Uncategorized No comments yet

Take you to understand the meeting room LED display

In the conference display system of some enterprises, the conference room LED display solution is often used as a large screen display. Whether it is a large conference hall or a small and medium-sized conference, it is used to display text, video conference, data and other contents, and LED display screen can display it well.

What is the conference room LED display?

The LED display screen in the conference room is a kind of chip display, mainly composed of a large number of high-density LED dot matrix modules, which is used to display text, image, video and other information.

What are the characteristics of LED display in the conference room?

1. Create a more comfortable and modern information-based conference environment, share information from all aspects, and make the conference communication easier and smoother.

2. It can vividly present more colorful content and ignite the enthusiasm of the meeting.

3. Remote real-time communication and collaborative office are available.

4. Small footprint, flexible and convenient use, simple and fast maintenance.

5. Business applications, high-definition display, fast image processing, video transmission without delay.

Meeting room LED display solution!

1. Clarify user display requirements

First of all, we need to know what the LED display screen in the conference room is mainly used to display in the user’s conference room. This is very important. For example, in the enterprise conference room, the main display demand may be to play the content on the computer, enlarge the display of some PPT and documents, etc., and some are used for remote video conference, and some will be connected to the monitoring system in the factory, That is, it can be used as a meeting display or as a monitoring display screen, which is equivalent to a multi-purpose screen.

So first of all, we need to know what the main display content of LED display screen is, which will directly affect which type of display screen is used in the back end. Then, we also need to know the user’s approximate budget. We need to select a more suitable LED display within the budget. The principle to follow is that the smaller the dot spacing, the better. Do you know the seven differences between indoor LED display and outdoor LED display?

2. Confirm the use environment

The size of the conference room will directly affect the selection of the LED display. If it is a large conference room, a lecture hall, an auditorium and other meeting occasions, the whole conference room will be larger, and the number of viewers will be larger. In addition, the distance is far, so the point spacing of the LED display in the conference room used need not be too small. At this time, it needs to be calculated according to the specific distance, Generally, dividing the distance by two is basically the point spacing of the selected LED display. For example, the nearest user is 4 meters away from the screen. At this time, it is better to use the LED display below P2 to display better, and the clarity will meet the user’s viewing needs.

However, if it is a small conference room, for example, the number of viewers is more than ten or twenty or thirty people, it is more important to pay attention to the clarity of the LED display screen in this situation, because the viewing distance is relatively close, and if the screen resolution is too low, it will lead to obvious mosaic phenomenon, especially when the text is displayed, there will be obvious graininess. At this time, small spacing LED becomes the main choice.

3. Design and use LED display specifications

According to the scheme division of the LED display screen in the conference room, it can be divided into two categories at present. One category is slightly larger. The ones commonly used in the conference room are P2, P2.5, P3, P4, and so on. For example, some conference rooms with an area of more than 100 square meters are especially suitable for these kinds. Although their resolution is lower, the impact is not significant because of the viewing distance, and their technology is more mature and the cost is also low, So it is also very common.

4. Installation and commissioning

In the design of the LED display solution in the conference room, in addition to the display screen, there are also other equipment, such as the control system and the sending card, which need to be configured separately. In addition, the corresponding installation mode should be designed according to the site environment, whether it is maintenance before or after use, and finally the commissioning and installation should be completed by professional technicians.

January 17, 2025 Angel Huang Product introduction No comments yet

Can Cinema LED Screen replace traditional projectors?

Introduction

Cinemas have relied on projectors for more than a century to provide audiences with immersive viewing experiences. However, advances in digital technology and LED technology are transforming the industry. The introduction of LED cinema screens promises to deliver a sharper, brighter, and more vivid display than traditional projectors. With these advances, the question arises: can cinema LED screens become the new standard in theaters, replacing projectors altogether?

What is a Cinema LED Screen?

Cinema LED screens are large, direct-view screens made up of a number of LED modules. Unlike traditional cinema projection systems that rely on projectors to project images onto the screen, LED screens are self-luminous, meaning each pixel emits its own light. This makes the picture sharper, with higher contrast and more vivid colors, maintaining an excellent display even in bright environments. Cinema LED screens are typically modular, allowing them to be customized to fit any theater size and shape.

Advantages and Disadvantages of Cinema LED Screen

Advantages:

Superior Image Quality

LED screens offer significantly higher brightness levels, superior color accuracy, and enhanced contrast, making them ideal for both 2D and 3D movies.

No Projection Issues

Traditional projectors can experience issues such as image blurring, pixel distortion, or focus problems. LED screens eliminate these problems as the images are displayed directly on the screen.

Energy Efficiency

LED technology tends to be more energy efficient than traditional projectors, potentially reducing energy consumption for cinemas.

Longer Lifespan

LED displays last longer than traditional projectors and require less maintenance.

Disadvantages:

High Initial Cost

The upfront cost of installing a cinema LED screen can be significantly higher than buying a traditional projector system.

Maintenance

While LEDs last longer, the maintenance and repair of these high-tech screens can be more complex and costly.

Installation space

Compared to traditional projectors, LED movie screen requires more space, and the larger the screen, the more space it takes up.

The Future of Cinema: Will LED Screens Replace Projectors?

LED screens have great potential to replace traditional projectors, but the process will take time. Although today, cinema LED screens will gradually become popular in high-end cinemas, especially in those venues that prioritize a high-quality movie viewing experience. Since LED screens can provide consistent high-quality visual effects without the disadvantages of projectors, they have great appeal. However, due to the high cost, smaller or budget-constrained theaters may take longer to fully adopt this technology.

LED screens are not expected to immediately replace projectors in every cinema worldwide, but as technology becomes more affordable and the demand for better visual experiences increases, we could see a gradual shift towards this innovative display technology.

Development Prospects of LED cinema screens

As LED technology continues to advance, we can expect continuous improvements in cost-effectiveness, image quality, and durability. In the near future, cinema LED displays are likely to become more ubiquitous, benefiting a wider range of cinemas. As competition between LED screen manufacturers intensifies, prices are likely to gradually decrease, making these screens more attractive to cinema operators. In addition, with the popularity of 4K and 8K content, the high resolution and high brightness offered by LED screens will increasingly be favored by filmmakers and audiences.

Conclusion

In conclusion, although cinema LED screens are still relatively new technology, their advantages over traditional projectors are obvious. The high brightness and high image quality of LED movie screens have become an important infrastructure for more business scenarios in theaters. In fact, it highlights the highlights of film competitions and makes theaters different. However, industry experts believe that the real advantage of LED movie screens is that they can bring some new operating ideas to theaters and generate more possibilities.

January 15, 2025 Angel Huang Product introduction No comments yet

LED movie screen is a true trend or a false development trend

Introduction:

The LED movie screen track in 2024 presents a new direction of development. To date, LED movie theaters continue to be lit, LED companies work with partners to explore new markets for film applications, and DCI certified products continue to grow. Both established and emerging LED representative companies are constantly increasing their investment in the field of LED movie screens. So, is the LED movie screen market just a temporary hit, or a long-term development trend? Today, we have an in-depth discussion of this issue from the perspective of market demand.

The LED movie screen is the true trend of the market upgrade

It can be said that the LED movie screen is the new application with the highest trend in the current industry.

From the perspective of market demand, a survey agency has released the following data: by 2023, there will be 14,395 operating cinemas in China, with 86,310 screens; 857 new cinemas will be built, with 4,880 new screens. Most of these newly opened cinemas have 5-7 theaters. It is worth mentioning that the number of special effects theaters is growing steadily, and now exceeds 10% of the total number of cinemas in the country.

In addition, the status of branded giant screen theatres and LED movie theaters has also been further consolidated. At present, according to incomplete statistics, there are 50+ LED film projection display devices installed in China, accounting for less than 0.1% of the total screen proportion. If we assume that the market share of LED screens can be increased to 5% in three years, and the cost of each LED screen is calculated at 1 million, then this will bring more than 4 billion new market sizes.

In summary, whether it is the huge consumption potential of high-end LED movie screens in the end-point market or the favor of LED movie technology, this has verified that LED movie screens are a new trend in market upgrading, and it is enough to show that LED movie screens have enough development potential in the future.

Put forward a higher test for the strength of LED display manufacturers

In May this year, the official WeChat of the China Development and Reform Commission pointed out that it is necessary to actively promote the independent innovation of film projection technology. Promote the new cinema equipment system, implement the upgrade plan of the cinema LED screen projection system on a large scale, enhance the brand of cinema equipment with independent intellectual property rights, reshape the film projection business form, and provide audiences with more comfortable, convenient and rich film consumption services. At the same time, encourage the upgrading of public welfare screening equipment in rural areas, schools, communities, etc., and improve the quality of film public services.

The development trend of LED movie screens is beyond doubt. However, it also faces certain limitations in the development process, so for LED manufacturers entering the field, its strength also faces a higher test.

LED movie screen: how do high standards and high costs affect movie choices?

First of all, from the selection of LED lamp beads, the design of the control circuit to the later maintenance and other aspects, the overall cost of LED movie screens is still high. It must strictly comply with DCI standards to meet the needs of film projection in terms of color gamut, color level, contrast, brightness, etc. In contrast, traditional commercial LEDs only need to be certified once to adapt to different screen sizes, while LED movie screens must be DCI certified separately because of different sizes, which will undoubtedly increase costs.

In addition, in addition to the construction of the screen itself, the use of LED movie screens in cinemas also needs to consider the cost of supporting audio equipment, installation and commissioning, post-maintenance, etc. At the same time, it is also necessary to consider the cost input of special decoration, ticketing event operation, etc., as well as possible risks and uncertainties. These factors can become obstacles for cinemas to choose cinema LED screen.

The LED movie screen market still faces many challenges

At present, LED movie screens are still in the small-scale trial stage, and the market popularity is not high. The main reason is that theater operators are cautious about equipment investment, and the current cost of LED movie screens is still at a high level, so the market demand has not yet been opened. Studios that have installed LED movie screens have not yet been able to form a large-scale brand effect of LED movie screens in the movie viewing market because they have not yet opened up a new situation and graft resources for operation ideas and planning, and have not invested enough in publicity and promotion.

In today’s society, online movies have brought an impact on cinema films, and the rise of short video platforms has become a very fatal factor. Many people choose to watch short videos in minutes instead of walking into the cinema. However, cinema LED screens are a new development direction, and the market critical point for their large-scale application lies in the further improvement of market awareness and commercial scale operation capabilities. For LED display manufacturers, this challenge is not small. They must not only improve technology and reduce costs, but also have effective operational capabilities and marketing activities. At the same time, they cannot relax in the construction of market sales channels and after-sales services.

Conclusion

In conclusion, LED movie screen will lead to the development trend of the industry, which is beyond doubt, and major manufacturers are continuing to increase the ante. Up to now, cinema LED displays are mainly a strategic opportunity for large enterprises, but also a challenge for small enterprises. For the new field of LED movie screen, enterprises should think from the perspective of market and industry accumulation, layout in advance, and at the same time apply to the need to improve brand positioning and brand perception.

January 14, 2025 Angel Huang Product introduction No comments yet

Indoor LED display installation steps and methods

Introduction

Make a structure based on an example of an existing small screen that is being produced. Buy 4 pieces of 4*4 square steel and 4 pieces of 2*2 (6 meters long) from the market, first use 4*4 square steel to make a field frame (can be customized according to your own situation), the size of the large frame is 4850mm*1970mm, because the size inside the small frame is the size of the screen, and the square steel is 40mm, so it is this size.

To install an indoor LED display, the commonly used method is to buy frames, modules, cables, power supplies, control cards and other materials to assemble the LED display by yourself, so how to assemble the modules into a whole large LED screen , and use it normally? The installation steps are explained in detail below.

Let’s take the 4800mm*1920mm LED display as an example

First calculate the size:

The size of the full-color modules used in the unit board is 320*160mm, 15 pieces long and 12 pieces high. This color screen shares 180 modules. 320*15=4800mm, 160*12=1920mm,

The net area is 4800mm*1920mm plus 10mm extra head (2mm is used to remove the stainless steel package, and the joint between the board and the frame is 5-8mm. The upper and lower heads can be left on the top and cannot be seen from the front), frame size It is 4810mm*1930mm.

PH2.5 indoor module length 320mm

PH2.5 indoor module width 160mm

PH2.5 indoor module back

1. Make the border

When welding, use a steel square to weld a 90-degree angle as much as possible. The size in the middle doesn’t matter. After the cross-shaped frame is completed, start to weld small square steel on it. The internal size of the small square steel is 4810mm*1930mm. The four corners and the middle part are cut into small pieces with the remaining 4*4 square steel and welded on to facilitate the cladding of stainless steel.

After the small connecting frame is completed, start to weld the back strips. Use the plate to measure and weld the first two pieces. After finding the size, you can weld all the way down. The back bar is 40mm wide and about 1980mm in length, just weld both ends. The welded frame (the back is pictured) can be installed in the hall. Make two angle steel hooks on the top of the wall.
Welded back strip

Square steel back bar

Fix the welded square steel at the screen installation position

2. Install power supply, control card and module

After the shelf is hung, leave a gap of about 10mm around, because the indoor screen cannot be made into a box frame with a fan, and only the gap of 10mm can be used for simple ventilation. When installing the power supply, first connect the two finished power cables. The positive and negative poles of the 5V output must be optimistic, otherwise the power cable, module and control card will be burned. Each finished power cord has two connectors, so that each power supply can carry four modules. Then the power supply is connected by 220V. Use 2.5 square annealed copper wires to string each row together. Finally, a set of 220V power cables is connected to the open terminal of the power distribution cabinet. The cables from the power distribution room to the LED display power distribution cabinet must be arranged before the screen is installed. After the power supply is connected, the control card is installed. The control card here uses a synchronous receiving card. For the layout of the entire power supply and control card, the LED display has a “Power Supply and System Wiring Diagram” before leaving the factory. As long as the wiring diagram is strictly followed, there will be no mistakes. General engineers themselves can also estimate the wiring method based on the number of power supplies and cards.

3. Connection between receiving card and module

Here, each card has three columns of modules, a total of 36 boards, so that one card is installed in every three columns, and the card is powered by 5V from the nearest power supply. Pay attention to the positive and negative poles, and then connect the five cards with a network cable. , the network port next to the power connector is the input port, the right is the first card, which is also the head card, the input is connected to the Gigabit network card of the computer, and the output network port is connected to the input port of the second card, the second card The output port of the card is connected to the input port of the third card, so until the last card, the fifth card, the input is connected to the output of the fourth card. The output port is empty.

4. Stainless steel edging

Stainless steel edging is required before installing the module. This is just for good looks. Some customers also require it to be installed. When doing stainless steel edging, increase 5mm according to the size of the steel structure. The purpose is to facilitate the installation of stainless steel edging and prevent it from being stuck. Stainless steel edging. Here, because the size of the screen is small, we installed the stainless steel edging in advance, and sometimes the stainless steel edging can be installed after the screen is installed, but it should be noted that the first row at the bottom must be level.

5. Install the module

After buckling the stainless steel side, start to install the module. The normal sequence of module installation: install from the bottom to the top or from the middle to both sides. There are also many controversies about this installation method. The main purpose of installing from the bottom is to keep the horizontal and vertical within the normal control range, especially when the screen area is large, it is easier to get out of control, especially the requirements for small spacing are higher, and there is a little gap If the requirements are not met, fine adjustments are required. Engineers who have installed small pitches know that even if the precision mold comes out of the module or box, there are still errors. The misalignment of a few wires will lead to the misalignment of the entire row.

Secondly, the installation from the middle to both sides can be divided into two groups or even four groups of people to divide the work and save installation time. Even if there is a problem of installation dislocation, it will basically not affect the progress of the other group of personnel.

Install the cable that comes with the module according to the drawing. The short cable is used to connect the modules. The long cable from the control card to the module should be installed according to the length of the line. The top and bottom are used. The cable is longer, about 1.5 meters long here.

Install LED modules on square steel

LED module long cable

LED module 16P cable

It is best to bring your own tools. If the cable is crushed, cut a new section, press both ends, and then install the fixed clips. Sometimes the back strip blocks the uneven module, and the cable card has to be cut off when installing it. When the cable is plugged into the module, the red edge is upward, and the arrow of the module is also upward at the same time. For modules without arrows, the printed words on the module must be upward. The connection between the modules is that the input at the front of the module is connected to the output at the back of the previous module.

6. Adjustment

After installing one card of the four-line module, turn on the power and test it. If there is any problem, solve it in time, because if you install another set, it will cover this card and cannot be tested. In addition, if you continue to install, you will not be able to find the problem in time. If all are installed Then, to find the problem, and remove the installed modules, the amount of work will be much larger.

There is a test button on the control card. You can use this method to test first when the power is on. If the installation is normal, the screen will display red, green, blue, line, field, and point information in sequence, and then test the control computer again, mainly To test whether the network cable communicates normally. If it is normal, install the next group until the installation is complete.

January 10, 2025 Angel Huang Product introduction No comments yet

Common LED display classification in the education industry

Introduction

LED display screens have transformed the educational landscape, offering dynamic solutions to enhance learning environments and communication within educational institutions.

LED display screens have transformed the educational landscape, offering dynamic solutions to enhance learning environments and communication within educational institutions. From interactive displays in classrooms to vibrant digital signage across campus, LED technology is revolutionizing how knowledge is shared and engaged with. This article delves into the common types of LED display screens utilized in the education industry, exploring their benefits, applications, and considerations for implementation.

1. Introduction to LED Display Screens in Education

Understanding the Role of LED Display Screens in Modern Education

LED display screens have become essential tools in modern educational settings, revolutionizing the way information is presented and accessed. These dynamic screens offer schools and universities a versatile platform to engage students and enhance learning experiences.

2. Benefits of LED Display Screens for Educational Institutions

Enhanced Visual Learning Experience

LED display screens deliver content with vibrant colors and clarity, making educational material more visually appealing and easier to comprehend.

Increased Student Engagement

By incorporating interactive elements and multimedia content, LED display screens capture students’ attention and foster active participation in classroom activities.

Improved Information Dissemination

LED display screens enable quick and efficient dissemination of crucial information, such as announcements, schedules, and educational resources, keeping students and staff informed in real-time.

3. Interactive LED Display Screens for Classroom Engagement

Features and Functionality of Interactive LED Displays

Interactive LED display screens allow educators to create immersive learning experiences through touch-screen capabilities, digital annotations, and collaborative activities.

Case Studies of Successful Classroom Integration

Schools and universities worldwide have successfully integrated interactive LED display screens into their classrooms, enhancing student participation, facilitating group projects, and promoting interactive teaching methods.

4. Digital Signage Solutions for Campus Communication

Utilizing LED Displays for Announcements and Events

LED display screens serve as versatile digital signage solutions for campus communication, displaying announcements, event schedules, and emergency notifications to a wide audience.

Customizing Content for Targeted Messaging

Educational institutions can customize content on LED display screens to deliver targeted messages to specific departments, student groups, or campus locations, ensuring relevant information reaches the intended audience effectively.

5. LED Video Walls for Auditoriums and Event Spaces

Benefits of Large-Scale LED Video Walls

When it comes to auditoriums and event spaces in the education industry, LED video walls are a game-changer. These large-scale displays offer stunning visuals that captivate audiences and enhance overall engagement. With vibrant colors, high resolution, and seamless integration capabilities, LED video walls transform any event into a memorable experience.

Installation Considerations and Best Practices

Installing LED video walls in auditoriums and event spaces requires careful planning and execution. Consider factors such as the viewing distance, ambient lighting conditions, and structural support. It’s essential to work with experienced professionals who can ensure proper installation, wiring, and calibration for optimal performance. Regular maintenance and calibration are also key to keeping the display looking its best.

6. Considerations for Choosing LED Display Screens in Education

Factors to Evaluate When Selecting LED Displays

When choosing LED display screens for educational settings, several factors come into play. Consider the display size, resolution, brightness levels, viewing angles, and compatibility with existing systems. Interactive features and energy efficiency should also be taken into account to ensure the display meets the specific needs of the educational environment.

Budgeting and Maintenance for Long-Term Viability

Budgeting for LED display screens involves not only the initial purchase cost but also long-term maintenance and operational expenses. Factor in costs for installation, content management systems, and ongoing maintenance to ensure the display’s long-term viability. Regular upkeep, software updates, and proper usage practices can extend the lifespan of the LED display screens, maximizing their value for educational institutions.In conclusion, LED display screens have become indispensable tools in modern education, fostering creativity, collaboration, and communication among students, teachers, and staff. By embracing the versatility and innovation of LED technology, educational institutions can continue to elevate the learning experience and stay at the forefront of interactive and engaging teaching methods. Embracing the power of LED displays in education is not just a trend but a strategic investment in the future of learning.

January 9, 2025 Angel Huang Product introduction No comments yet

Indoor LED screen for conference hall

Introduction

Indoor rental screens are an essential tool for enhancing visual experiences at conferences and events. Offering high-quality visuals, flexible sizing, and cost-effective solutions, they improve attendee engagement and communication. Rental screens, including LED video walls, LCD displays, and projection systems, can be tailored to fit any venue. With seamless integration with event technologies and on-site support, these screens ensure a smooth setup and operation, helping event organizers deliver impactful presentations and create an immersive experience for attendees.

In today’s fast-paced business world, conferences and events have become essential platforms for knowledge sharing, networking, and collaboration. Whether it’s a corporate seminar, a product launch, or an industry expo, the quality of visual presentations plays a crucial role in keeping attendees engaged and ensuring smooth communication. One of the most effective ways to elevate the visual experience at these events is by incorporating indoor rental screens for conference halls .

Why Choose Indoor Rental Screens?

1. High-Quality Visuals for Better Engagement
Indoor rental screens, such as LED or LCD displays, are designed to deliver sharp, vibrant, and high-resolution visuals. These screens can display presentations, videos, graphics, and live feeds with stunning clarity. In a large conference hall, ensuring that every attendee has a clear view of the content is vital for maintaining attention and enhancing understanding. The high brightness levels and color accuracy of rental screens make them ideal for a variety of lighting conditions.
2. Flexible Sizing and Configurations
Conference halls come in all shapes and sizes, which is why flexibility is key when choosing a display solution. Indoor rental screens offer a range of sizes and configurations, allowing event organizers to select screens that best fit the space. Whether it’s a small meeting room or a grand auditorium, the right screen can be tailored to ensure optimal viewing angles and screen-to-attendee distance.
3. Cost-Effective Solution for Short-Term Needs
Purchasing and maintaining large-scale screens can be a significant financial investment. For many companies, renting indoor screens for conferences and events provides a more affordable alternative. Rental services typically include installation, setup, and maintenance, relieving event organizers of the technical challenges associated with display hardware. This allows companies to access high-end technology without the long-term commitment or high upfront costs.
4. Seamless Integration with Event Technology
Indoor rental screens are compatible with a wide range of event technologies, including presentation software, video conferencing tools, and live streaming platforms. This compatibility ensures that your content is displayed seamlessly across all devices and systems. Whether the event includes live speakers, remote participation, or interactive sessions, rental screens can be integrated smoothly into the conference’s technical setup.
5. Easy Setup and On-Site Support
One of the biggest advantages of renting indoor screens for conference halls is the convenience it offers. Professional rental companies not only provide the screens but also handle the installation and configuration, ensuring that everything runs smoothly. They offer on-site support to address any technical issues that may arise during the event, allowing organizers to focus on content delivery and attendee experience rather than worrying about screen performance.

Types of Indoor Rental Screens for Conference Halls

1. LED Video Walls
LED video walls are a popular choice for large-scale conferences due to their impressive size and ability to deliver high-impact visuals. They can be customized in terms of shape and layout, making them perfect for showcasing presentations, videos, and brand logos. LED video walls also offer superior brightness and contrast, even in well-lit environments.
2. LCD Displays
For smaller or more intimate settings, LCD displays offer a compact yet powerful option. These screens provide excellent image quality and are ideal for break-out sessions, panel discussions, or smaller meetings within larger conference events.
3. Projection Systems
In addition to LED and LCD screens, projection systems are another viable option for conference halls. When paired with high-quality projectors, they can create large, visually striking displays. This solution is often used for large conferences that require flexibility in content size and projection area.

Enhancing the Attendee Experience

The effectiveness of a conference is not just about the content being presented but how it’s delivered. Indoor rental screens for conference halls create a dynamic environment that enhances the attendee experience in several ways:

Clear Visuals for All Attendees: Large, high-resolution screens ensure that even attendees seated at the back of the hall can view content clearly.
Interactive Features: Many rental screens allow for touch or interactive features, providing opportunities for audience participation and real-time feedback during sessions.
Branding Opportunities: Customizable displays allow event organizers to incorporate branding, logos, and event themes, creating a cohesive experience for attendees.

Conclusion

Indoor rental screens for conference halls are a game-changer for event organizers seeking to enhance communication and engagement. By offering high-quality visuals, flexibility, and seamless integration with event technology, these screens create an immersive environment that captivates attendees and elevates the overall event experience. Whether for a corporate conference, trade show, or seminar, rental screens are an indispensable tool for achieving successful and impactful events.

January 9, 2025 Angel Huang Product introduction No comments yet