Digital Big Led Module Signs
Digital big Led module signs are designed to capture attention and create a strong visual impact. Their high-resolution displays and bright, vivid colors ensure that they stand out against any background, whether it's a busy cityscape or a quiet suburban street. This visibility is crucial for attracting passersby and drawing them into your store or event.
Product Introduction
What Are Digital Big Led Module Signs
Digital big Led module signs refer to large-scale illuminated displays constructed from numerous individual Led modules. Each module contains a matrix of light-emitting diodes capable of producing high-resolution images and videos. These signs are highly visible, even in daylight, due to the intense brightness of Leds. They are widely used for advertising, public announcements, and wayfinding in various settings, including commercial centers, stadiums, and transportation hubs. Digital Led module signs offer versatility through programmable content, dynamic messaging, and energy efficiency, making them a popular choice for modern signage requirements.
Advantages of Digital Big Led Module Signs
High visibility and impact
Digital big Led module signs are designed to capture attention and create a strong visual impact. Their high-resolution displays and bright, vivid colors ensure that they stand out against any background, whether it's a busy cityscape or a quiet suburban street. This visibility is crucial for attracting passersby and drawing them into your store or event.
Dynamic content and real-time updates
Unlike static signs, digital big Led module signs can display dynamic content, including videos, animations, and scrolling text. This allows advertisers to present a more engaging and interactive message that catches the eye of potential customers. Additionally, the content can be updated instantly, allowing for real-time changes based on current events, promotions, or weather conditions.
Flexibility and customization
Digital big Led module signs offer exceptional flexibility in terms of size, shape, and content. Whether you need a sign for a specific location or a custom-designed display for a specific event, these signs can be tailored to meet your specific needs. The ability to customize content and graphics further enhances their effectiveness as a marketing tool.
Energy efficiency and longevity
Led technology is inherently energy-efficient, meaning that digital big Led module signs consume less power than traditional signage. This not only reduces energy costs but also contributes to a more sustainable and environmentally friendly advertising solution. Additionally, the lifespan of Led lights is significantly longer than that of traditional bulbs, reducing the need for frequent replacements.
Weather resistance and durability
Digital big Led module signs are designed to withstand a wide range of weather conditions, including rain, snow, wind, and extreme temperatures. Their sturdy construction and weatherproof materials ensure that they remain operational and visible throughout the year, regardless of the weather conditions.
Interactive capability
Modern digital big Led module signs often come with interactive features that allow customers to engage with the displayed content. This could include touchscreens, motion sensors, or even integrated social media functionality. By providing an interactive experience, these signs can create a more engaging and memorable customer journey, leading to increased brand awareness and loyalty.
Why Choose Us
High quality
Our products are manufactured or executed to a very high standard, using the finest materials and manufacturing processes.
Advanced equipment
A machine, tool or instrument designed with advanced technology and functionality to perform highly specific tasks with greater precision, efficiency and reliability.
Professional team
Our professional team collaborates and communicates effectively with each other, and is dedicated to delivering high quality results. We are capable of handling complex challenges and projects that require our specialized expertise and experience.
Competitive price
We offering a higher-quality product or service at an equivalent price. As a result we have a growing and loyal customer base.
Quality control
We have built a professional quality control team to accurately inspect every raw material and every production process.
24H online service
We try and respond to all concerns within 24 hours and our teams are always at your disposal in case of any emergencies.
Types of Digital Big Led Module Signs
Indoor Led signs
Indoor Led signs are designed for use indoors, where they are protected from the elements. They are typically smaller than outdoor signs and have a lower brightness level. Indoor Led signs are commonly used in retail stores, restaurants, and other indoor environments to display promotional messages, advertisements, and other information.
Outdoor Led signs
Outdoor Led signs are designed for use in outdoor environments, where they are exposed to the elements. They are typically larger than indoor signs and have a higher brightness level to ensure visibility in direct sunlight. Outdoor Led signs are commonly used in commercial and residential areas to display advertisements, wayfinding information, and other important messages.
Full-color Led signs
Full-color Led signs are capable of displaying a wide range of colors, allowing for highly customized and visually appealing displays. They are commonly used in retail stores, restaurants, and other commercial environments to attract attention and convey important information. Full-color Led signs can be either indoor or outdoor, depending on the application.
Monochrome Led signs
Monochrome Led signs display information in a single color, typically black or white. They are less expensive than full-color Led signs and are commonly used in environments where color is not necessary or desirable. Monochrome Led signs are commonly used in industrial and commercial applications, such as warehouses, factories, and parking lots.
Video wall Led signs
Video wall Led signs are made up of multiple Led modules arranged together to create a large, seamless display. They are commonly used in commercial and residential environments to display video content, advertisements, and other important messages. Video wall Led signs can be either indoor or outdoor, depending on the application.
Flexible Led signs
Flexible Led signs are made from flexible materials, allowing them to be bent and shaped into various designs and configurations. They are commonly used in creative and unique advertising campaigns, such as building wraps, trade show booths, and other temporary installations. Flexible Led signs can be either indoor or outdoor, depending on the application.
How to Store Digital Big Led Module Signs
Clean before storage
Before storing an Led module sign, clean it thoroughly to remove dirt, dust, and any residues. Use a soft cloth and a mild detergent solution to gently wipe down the surface. For hard-to-reach areas, use compressed air to blow off debris. Ensure that the sign is completely dry before packing it away to prevent moisture damage.
Disassemble if necessary
Depending on the size and design of the Led module sign, it might be necessary to disassemble it into smaller components for storage. Carefully remove each module and label them accordingly to facilitate easy reassembly later. Handle the modules gently to avoid damage to the Leds or the connecting wires.
Use proper packaging
Pack the Led modules and other components in sturdy boxes or containers that provide ample protection. Use foam padding, bubble wrap, or corner protectors to cushion the modules and prevent them from shifting during transit or storage. Ensure that the packaging is seaLed properly to keep out moisture and pests.
Store in a dry environment
Choose a storage location that is free from humidity and moisture. High humidity levels can cause condensation, leading to corrosion and damage to electronic components. If possible, use a dehumidifier in the storage area to maintain optimal humidity levels.
Avoid extreme temperatures
Store the Led module sign in a location that does not experience extreme temperatures, whether too hot or too cold. Exposure to extreme temperatures can affect the performance and longevity of the Leds and other electronic components. Ideally, the storage temperature should be within the manufacturer's recommended range.
Protect against dust and pests
Dust and pests can wreak havoc on electronic equipment. Cover the storage area with a protective tarp or dust cover to prevent dust accumulation. Additionally, take measures to keep rodents and other pests away, such as using mouse traps or repellents.
Reassemble carefully
When it's time to use the Led module sign again, reassemble it carefully following the manufacturer's guidelines. Ensure that all connections are secure and that the modules are aligned correctly. Test the sign thoroughly before putting it back into service to ensure it operates properly.
Application of Digital Big Led Module Signs
Advertising and promotions
Led signs play a pivotal role in advertising. Retailers use them to display eye-catching promotions, special offers, and new product launches. The bright, vibrant colors and ability to change content frequently make Led signs ideal for capturing the attention of potential customers.
Public information displays
In transportation hubs like airports, bus stations, and train stations, Led signs are used to provide real-time information to travelers. This includes flight schedules, gate changes, arrival and departure times, and safety announcements. The signs are easily updated, ensuring that passengers receive the most current information.
Corporate branding
Companies often use Led signs for branding purposes. These signs can be placed at corporate headquarters, branch offices, or events to reinforce brand identity. They can display logos, slogans, and mission statements, helping to build brand recognition and awareness.
Event venues
Concert halls, sports arenas, and conference centers use Led signs for event promotion and information dissemination. During events, the signs can display the names of performers, scores, and game statistics. They also provide wayfinding information, guiding attendees to seating areas, restrooms, and exits.
Digital menu boards
Restaurants and fast food chains employ Led signs to display menus, prices, and nutritional information. Digital menu boards can be easily updated to reflect daily specials or price changes, offering a more dynamic and engaging presentation compared to static signs.
Education and institutional use
Schools and universities use Led signs for announcements, event listings, and emergency notifications. They can also display welcome messages to visitors and provide directions to various campus facilities.
Traffic management
Led signs are used in traffic management systems to provide drivers with information about road conditions, speed limits, and travel advisories. They can also be used for dynamic message signs on highways, displaying amber alerts or other critical public safety information.
Healthcare facilities
Hospitals and clinics use Led signs for patient information, wayfinding, and health advisories. They can display waiting times for specific departments, provide directions to different wings of the facility, and communicate important health messages to patients and visitors.
Precautions When Using Digital Big Led Module Signs
Proper grounding
Make sure the sign is properly grounded to prevent electrostatic discharge (esd) which can damage sensitive electronic components. Follow local electrical codes and standards for grounding.
Water and moisture
Keep the Led module sign dry at all times. Avoid using it in wet or damp environments unless specifically designed for outdoor use and equipped with waterproof features.
Heat management
Leds generate heat when operating. Ensure that there is adequate ventilation around the sign to dissipate this heat. Overheating can shorten the lifespan of Leds and pose a fire risk.
Brightness levels
Adjust the brightness of the Led sign according to the ambient lighting conditions to avoid causing glare or visual discomfort to passersby. Some signs have automatic brightness sensors that adjust the brightness throughout the day.
Content updates
Update content on the sign responsibly. Frequent changes can stress the system and reduce the lifespan of the Leds. Use software tools that manage content updates efficiently and minimize strain on the hardware.
Software and firmware
Keep the sign's software and firmware up to date. Manufacturers often release updates to improve performance, add new features, and fix bugs that could affect operation.
Regular maintenance
Perform regular maintenance checks on the sign to ensure all components are functioning correctly. This includes cleaning the sign's face, checking for loose connections, and inspecting for any signs of wear or damage.
Temperature variations
Protect the Led sign from extreme temperature fluctuations. Both very high and very low temperatures can affect the performance and longevity of electronic components.
Humidity control
Humidity can cause condensation, leading to corrosion and circuit board damage. Use dehumidifiers if necessary, especially in environments with high humidity levels.
Dust and contaminants
Prevent dust accumulation on the sign. Dust can block light emission from Leds and may contain abrasive particles that can scratch the display surface over time.
How Do I Choose the Right Digital Big Led Module Signs
Size and resolution
The size of the Led sign should be appropriate for the viewing distance and the amount of content you want to display. Larger signs are visible from greater distances but are also more expensive. Resolution is another important factor; higher resolutions provide clearer images and text, but also increase the cost. Consider the balance between size, resolution, and budget to determine the optimal specifications for your sign.
Brightness and contrast
Brightness is crucial for outdoor signs or indoor signs with high ambient light levels. Look for Led modules with adjustable brightness settings to ensure optimal visibility in different lighting conditions. Contrast is also important for readability; signs with high contrast between dark and light elements will be easier to read.
Color and pixel density
Full-color Led signs offer the greatest flexibility in terms of design and content, but they are also more expensive than monochrome orLed signs. Pixel density refers to the number of pixels per square inch; higher pixel densities provide smoother images and better detail. Consider the level of detail and color required for your content when choosing the pixel density and color capabilities of your sign.
Viewing angle
The viewing angle determines how wide an area the sign can be viewed from. If your sign will be viewed from multiple angles, look for models with a wide viewing angle. However, keep in mind that wider viewing angles can sometimes result in reduced brightness and contrast.
Durability and reliability
Led signs are subject to environmental factors such as temperature fluctuations, humidity, and dust. Choose a sign with a robust construction and weatherproofing to ensure durability and reliability in your specific environment. Look for signs with ip (ingress protection) ratings that indicate their level of protection against solid objects and liquids.
Ease of use and maintenance
Consider the user interface and software tools provided with the Led sign. Easy-to-use interfaces and powerful software tools can simplify content creation, scheduling, and management. Additionally, look for signs that are easy to maintain and repair; some models come with replaceable modules or components that can be serviced without replacing the entire sign.
The production methods for digital big Led module signs involve intricate processes that require precision engineering to ensure the final product is reliable, functional, and aesthetically pleasing. Selecting the right materials is essential for producing durable and efficient Led signs. High-quality Led chips, substrates, diffusers, and casings are chosen based on their performance characteristics, such as luminance, color temperature, and resistance to environmental factors. The Led modules are fabricated by mounting Leds onto printed circuit boards (PCBs). The PCBs are designed with conductive traces that connect each Led to the power source and control system. Surface-mount technology (SMT) is commonly used to place the Leds onto the PCBs, which involves soldering the Leds to the board using specialized machinery. Once the Led modules are fabricated, they are assembLed into the final structure of the sign. This includes attaching the modules to a frame or cabinet, installing the power supply and control units, and integrating any additional components such as motion sensors or Wi-Fi modules. Throughout the production process, quality control measures are implemented to ensure each component meets stringent standards. This includes testing for brightness uniformity, color accuracy, and functionality. Any defective parts are identified and replaced before the sign is completed. After assembly, the Led sign undergoes extensive testing and calibration to ensure it operates correctly. This includes running diagnostics on the control system, checking power consumption, and verifying that the display shows images and text as intended.To protect the Led sign from environmental damage, a protective coating or sealant is applied. This layer shields the components from dust, moisture, and UV radiation. It also helps to dissipate heat and improve the overall durability of the sign.
What Are the Components of Digital Big Led Module Signs
Led chips
The Led chips are the heart of the sign, responsible for emitting light. They are available in various colors, including red, green, and blue (rgb), which can be combined to produce millions of colors. Led chips are chosen based on their luminance, color temperature, and energy efficiency.
Printed circuit boards (pcbs)
Pcbs are used to mount the Led chips and create electrical connections between them. They are designed with conductive traces that distribute power and control signals to each chip. Smt is commonly used to place the Leds onto the pcbs, which involves soldering the Leds to the board using specialized machinery.
Diffusers
Diffusers are placed over the Leds to soften the light and create a uniform appearance. They help to distribute the light evenly across the sign's surface, reducing glare and improving visibility from different angles.
Cabinets or frames
Cabinets or frames are used to house the Led modules and support the structure of the sign. They are typically made from aluminum or steel, which provides strength and durability. Cabinets also help to protect the internal components from environmental factors such as dust and moisture.
Power supply
The power supply converts ac power from the grid into dc power suitable for the Leds. It must be capable of providing enough current to drive the Leds while maintaining stable voltage levels. Quality power supplies also include features such as surge protection and overcurrent protection to ensure the safety and longevity of the sign.
Control system
The control system is responsible for managing the display content on the Led sign. It allows users to create, schedule, and update content through a user-friendly interface. The control system can also integrate with external systems such as computers or networks to receive real-time data and updates.
Cooling mechanisms
Leds generate heat when operating, which can affect their performance and lifespan. Cooling mechanisms such as fans or heat sinks are used to dissipate this heat and maintain optimal operating temperatures. Proper cooling ensures that the sign remains efficient and reliable over time.
Protective coatings
Protective coatings or sealants are applied to the sign's surface to protect it from environmental damage. These coatings help to shield the components from dust, moisture, and uv radiation, improving the sign's durability and longevity.
Mounting hardware
Mounting hardware such as brackets or poles is used to attach the Led sign to a building or structure. The type of hardware chosen depends on the specific application and installation requirements.
How Do Digital Big Led Module Signs Work?
Digital big Led module signs operate through a complex interaction of hardware components and software that work together to display visual content such as text, images, and videos. At the core of each Led module are individual light-emitting diodes (Leds), which are semiconductor devices that emit light when an electric current passes through them. Each Led can be controlLed to produce different colors, typically red, green, and blue (RGB), which combine to create a full spectrum of colors. The Leds are mounted onto printed circuit boards (PCBs) using surface-mount technology (SMT). These PCBs contain conductive traces that route electrical signals to each Led, allowing them to be individually addressed and controlLed. A control system manages the operation of the Led sign. It sends electrical signals to the PCBs, instructing each Led when to turn on, off, or change color. The control system can be programmed to display static content or dynamic animations, text scrolling, and even live video feeds. An external power supply unit provides the necessary voltage and current to the Led modules. It ensures that each Led receives the appropriate amount of electricity to function properly and maintain consistent brightness. The control system is operated through a software interface that allows users to create and manage the content displayed on the Led sign. This software can be instalLed on a computer or accessed remotely via the internet. It provides a user-friendly interface for designing text, images, and animations, as well as scheduling content to appear at specific times or intervals.The control system communicates with the Led modules using various communication protocols such as DMX, Art-Net, or RS-485. These protocols allow the control system to send instructions to each Led module with precise timing and synchronization, ensuring smooth and accurate display of content.
Can Digital Big Led Module Signs Be Integrated with Other Systems or Devices?
Digital big Led module signs are highly versatile and can be integrated with a wide range of other systems or devices to enhance their functionality and utility. This integration allows for automation, real-time updates, and interactive capabilities that increase engagement and provide valuable benefits to users. Digital Led signs can be connected to local area networks (LANs) or wide area networks (WANs), allowing them to receive content and updates remotely. This enables centralized management and control of the sign's content, as well as real-time updates and synchronization with other systems. Integration with CMS platforms allows users to create, schedule, and manage content for the Led sign easily. The CMS can be used to upload images, videos, text, and other multimedia content, as well as set up automatic content rotation and scheduling. This integration ensures that the sign displays relevant and timely information. Digital Led signs can be integrated with social media platforms to display real-time updates, tweets, and posts. This integration can help to engage customers and followers by displaying their comments and interactions on the sign. By integrating with weather information systems, digital Led signs can display real-time weather updates, forecasts, and alerts. This integration is particularly useful for outdoor signs that need to inform passersby about current weather conditions or upcoming weather events. For signs located near traffic intersections or along roadways, integration with traffic information systems can provide real-time traffic updates, directions, and alerts. This integration helps to improve safety and reduce congestion by providing drivers with important information about traffic conditions.In case of emergencies or urgent situations, digital Led signs can be integrated with emergency notification systems to display evacuation routes, safety instructions, and other important messages. This integration ensures that people can quickly and easily receive critical information during emergencies.
Our Factory
Shenzhen Leder Electronics Technology Co., Ltd. is located in the core area of Shenzhen's development strategy center Huixin Intelligent Industrial Park, Guangming New District, Shenzhen. Leder company is specializing in the Led display R&D, sales, engineering, which is one of the most advanced professional manufacturers of Led big screen display systems in China. Leder now have formed a marketing platform based on domestic channel expansion and foreign direct sales and agency. Leder has more than 8,000 square meters of modern electronic processing workshops, screen assembly, debugging and aging workshops, and has formed an annual production capacity of 8,000-10,000 square meters of various specifications of Led displays. It can provide customers with production, installation, and debugging. Training and after-sales maintenance "one-stop service".
certificate
FAQ
|
Item |
P3.91 |
P4.81 |
P5 |
P6.15 |
P6.67 |
P8 |
P10 |
P10 |
P16 |
P20 |
|
Pixel Pitch |
P3.906mm |
4.807mm |
5mm |
6.154mm |
6.667mm |
8mm |
10mm |
10mm |
16mm |
20mm |
|
LED Type |
SMD1921 |
SMD1921 |
SMD1921 |
SMD1921 |
SMD2727 |
SMD2727 |
SMD2727 |
DIP346 |
DIP346 |
DIP346 |
|
Module Resolution |
64dots × 64dots |
52dots × 52dots |
64dots × 32dots |
52dots × 26dots |
48dots × 24dots |
40dots × 40dots |
32dots × 32dots |
32dots × 16dots |
20dots × 10dots |
16dots × 8dots |
|
Driving Mode |
1/16scan or 1/8scan |
1/7scan |
1/8scan |
1/7scan |
1/6scan |
1/4scan |
1/2scan |
1/4scan |
static |
static |
|
Module Pixels |
4,096dots |
2,704dots |
2,048dots |
1,352dots |
1,152dots |
1,600dots |
1,024dots |
512dots |
200dots |
128dots |
|
Module Size |
250mm × 250mm |
320mm × 160mm |
320mm × 320mm |
320mm × 160mm |
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|
Cabinet Size |
1,000mm × 1,000mm |
960mm × 960mm |
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|
Cabinet Resolution |
256dots × 256dots |
208dots × 208dots |
192dots × 192dots |
156dots × 156dots |
144dots × 144dots |
120dots × 120dots |
96dots × 96dots |
96dots × 96dots | 60dots × 60dots | 48dots × 48dots |
|
Pixel Density |
65,536dots/㎡ |
43,264dots/㎡ |
40,000dots/㎡ |
26,406.25dots/㎡ |
22,500dots/㎡ |
15,625dots/㎡ |
10,000dots/㎡ |
10,000dots/㎡ | 3,906dots/㎡ | 2,500dots/㎡ |
|
Best Viewing Distance |
≥3.9m |
≥4.8m |
≥5m |
≥6m |
≥6.67m |
≥8m |
≥10m |
≥10m | ≥16m | ≥20m |
|
Brightness |
5,000nits or 6,500nits |
6,500nits |
6,000nits |
6,000nits |
6,000nits |
6,000nits |
6,000nits |
7,000nits | 7,000nits | 6,000nits |
|
IP Grade |
IP65 |
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|
Refresh Rate |
1,920Hz～3,840Hz(depends on IC driver solution) |
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|
Gray Scale |
14bits～22bits(depends on IC driver and controller solution) |
|||||||||
|
Viewing Angle |
H:110° / V:110° |
H:110° / V:55° | H:110° / V:55° | H:110° / V:55° | ||||||
|
Maximum Power Consumption |
750W/㎡ or 1000W/㎡ |
1000W/㎡ | 750W/㎡ | 750W/㎡ | 680W/㎡ | 800W/㎡ | 800W/㎡ | 530W/㎡ | 500W/㎡ | 500W/㎡ |
|
Average Power Consumption |
250W/㎡ or 330W/㎡ |
330W/㎡ | 250W/㎡ | 250W/㎡ | 220W/㎡ | 260W/㎡ | 260W/㎡ | 170W/㎡ | 160W/㎡ | 160W/㎡ |
|
Input Voltage |
AC110V～AC220V @ 50Hz / 60Hz |
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|
Operating Temperature |
﹣20℃～50℃ |
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|
Operating Humidity |
10%～90% |
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|
Cabinet Material |
Iron / Aluminum |
|||||||||
|
Cabinet Weight |
45kg/㎡ or 38kg/㎡ |
45kg/㎡ or 38kg/㎡ | 45kg/㎡ or 38kg/㎡ | 45kg/㎡ or 38kg/㎡ | 45kg/㎡ or 38kg/㎡ | 45kg/㎡ or 38kg/㎡ | 45kg/㎡ or 38kg/㎡ | 65kg/㎡ or 55kg/㎡ | 65kg/㎡ or 55kg/㎡ | 65kg/㎡ or 55kg/㎡ |
|
Operating System |
Windows (Win7, Win10, etc.) |
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|
Signal Source Compatibility |
DVI, HDMI1.3, DP1.2, SDI, HDMI2.0, etc. |
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