Interactive LED Screen

Nov 20, 2022 | General | 0 comments

Interactive LED displays are becoming more popular and widely used in various fields and applications, such as education, entertainment, advertising, and art. Interactive LED displays are display devices that use light-emitting diodes (LEDs) to create images and respond to user input, such as touch, gesture, voice, or motion.

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interactive led display outdoor

Interactive LED displays can offer many benefits, such as:

  • High brightness and contrast: Interactive LED displays can emit light directly, making them more visible and attractive in bright or dark environments. They can also adjust their brightness automatically according to the ambient light, ensuring optimal viewing conditions at all times.
  • Wide viewing angle and color gamut: Interactive LED displays can provide a wide viewing angle and color gamut, which means that they can display more colors and details, and they can be seen from different angles and distances without distortion or color loss. They can also support high-definition (HD) and ultra-high-definition (UHD) resolutions, delivering sharper and smoother images.
  • Long lifespan and low maintenance: Interactive LED displays have a long lifespan and low maintenance costs, as they do not require bulbs, filters, or lenses that need to be replaced or cleaned regularly. They are also more durable and resistant to dust, moisture, and temperature changes, making them suitable for indoor and outdoor applications.
  • GOB/HOB Surface Protection. The GOD technology provides waterproof. dustproof,anti-bump feature to the led screen.
gob led modules 320x160mm
gob protection
led rental display cabinet gob protection
  • Flexibility and creativity: Interactive LED displays can offer more flexibility and creativity, as they can be customized to fit any size, shape, and curvature of the space. They can also be integrated with other elements, such as lighting, sound, and stage design, to create immersive and interactive experiences for the audience.

Interactive LED Display Applications

There are many examples of interactive LED displays in different fields and applications, such as:

  • Education: Interactive LED displays can enhance the learning experience and engagement of students and teachers, by allowing them to interact with the content and collaborate with each other. For example, SMART interactive displays are designed for education, with embedded computing, touch and ink technology, and whiteboard software. They can work with any device, app, or platform, and provide a variety of activities and tools for different subjects and topics.

Entertainment

  • Interactive LED displays can create spectacular and memorable shows and events, by combining visual, audio, and interactive effects. For example, Planar LED displays are used for concerts, festivals, sports, and theme parks, to provide stunning and immersive visuals. They can also be controlled and synchronized with other media, such as music, video, and lighting.

LED Floor Interactive Air hockey Game

Advertising

Interactive LED displays can attract and retain the attention of customers and audiences, by providing dynamic and personalized content and messages. For example, Unilumin interactive LED walls are used for retail, hospitality, and exhibition, to show any information, details, or message. They can also respond to the viewers’ input, such as touch, gesture, or voice, and provide feedback and interaction.

Art Design

Interactive LED displays can express and inspire creativity and emotion, by using light, color, and movement. For example, Instructables interactive LED tile wall is a DIY project that uses an Arduino and 3D printed parts to create an interactive LED wall display. The tiles can change color and pattern according to the sound, touch, or motion of the user.

Park and Gym.

Interactive LED displays are the future of display technology, as they can provide more than just images, but also interaction and engagement. They can be used for various purposes and applications, and they can be customized and integrated with other media and elements. They can also create a more immersive and interactive experience for the user and the audience. Interactive LED displays are not only display devices but also communication and expression tools.

Interactive LED Dance Floor

LED-floor-interactive display
LED-floor-interactive screen

Flame Retardant LED Display

Nov 18, 2022 | knowledgebase | 0 comments

Fire hazards are a serious concern for LED displays, which are widely used in various fields. To prevent fire accidents and protect people and property, this article proposes five strategies for fire protection of LED displays:

catch fire led display

LED Screen Fire Analysis

  • Wire rods: The wire rods used for LED displays should conform to the national standard, as they need to withstand high power consumption and ensure electrification stability. Low-quality wire rods can cause overheating and short circuits.
  • Power supply: The power supply products for LED displays should be certified by UL, as they have a scientific conversion rate and can work under hot external environments. Inferior power supply products can cause voltage fluctuations and fire hazards.
  • Protective materials: The protective materials for outdoor LED displays should be resistant to aging, rain, and high temperatures. Aluminum-plastic plates are prone to crack and let moisture penetrate into the screens, resulting in short circuits and fire accidents.
  • Plastic housing : The plastic kit for LED displays should be inflaming retarding and durable, as it can prevent deformation and brittleness under high and low temperatures. It should also be combined with glue with fine sealing performance, as it can prevent rain from entering the interior and causing short circuits and fire accidents.
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high brigtness outdoor led display visionpi

How to prevent fire accidents

To prevent fire accidents in LED displays, four types of key materials should be considered:

  • Cables: The cables should have a protective sheath that can withstand high temperatures. The cables should also comply with the safety code and avoid overloading and short circuits. The cables are the most important part of the circuit to protect the electronic products from fire.
  • Power supply: The power supply products should have safety certification and a high conversion rate. They should be able to work under high-temperature environments and prevent harmonic currents from causing fires. Large-scale LED displays should have a built-in PLC circuit switch to control the power load.
  • Protective materials: The protective materials for outdoor LED displays should be fire-resistant and durable. They should not crack or age under different temperatures and rainy environments. They should prevent rain or moisture from penetrating into the screens and causing short circuits and fire accidents.
  • Plastic protection kit: The plastic protection kit for LED modules should be made of flame-retardant PC glass fiber material. It should resist fire and various temperatures for a long time. It should not deform or embrittle. It should also be bonded with glue to prevent rainwater from entering the interior and causing short trouble and fire disaster
flame retardant led display screen

UL 94 is a plastics flammability standard released by the Underwriters Laboratories (USA). The standard classifies plastics according to how they burn in various orientations and part thicknesses from the lowest flame-retardant to the most flame-retardant in six different classifications.

led display V0 plastic flammability test

Thermal and Ventilation Design

Outdoor LED displays generate a lot of heat, which can be dissipated by two common methods: fan or air conditioner. The choice depends on the maximum heat dissipation. Moreover, a scientific thermal balance design is important for the whole heat dissipation solution, which is sometimes neglected or underestimated. Thermal balance design aims to distribute the heat of the whole system evenly, so as to reduce the risk of fire disaster caused by excessive heat accumulation.

led display high temperature test

Fire-proof LED Display 

led display contrast ratio visionpi
V0 led modules fire-proof
aluminum outdoor led
outdoor high brightness led display
super high brigthness outdoor led modules

LED Display Working in Low Temperature

Nov 6, 2022 | knowledgebase | 0 comments

LED Disply working in Low Temperature

Earth is a planet of extremes. Countries like Mali experience sweltering average temperatures as high as 83.89 °F (28.83 °C), while less than 3,500 kilometers away, the Swiss fight their way through the 6.1 °F winter chill. 

Map and list of the top 20 countries by lowest temperature ever recorded

coldest countries world map
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outdoor led display in snow weather

The impact of  led display working in low temperature

Outdoor LED displays in cold climates face the problem of different thermal expansion coefficients and uneven changes in the physical dimensions of their materials, such as masks, PCBs, module kits, and cabinet frames

  • Crack between module and module, cabinet and cabinet.
  • The shrinkage and breakage of the led modules’housing kits and cabinet frame.
  • The uneven shrinkage between the LED lamp and the mask, causing the LED lamp to loosen and display failure;
  • The potential dangers of water intrusion caused by the shrinkage of the waterproof rubber ring of the cabinet in low temperature.
  • The Power supply cease to work.
  • the protective(PVC) layer of the cable is easily broken, which will cause serious problems such as short circuit or even fire.
led display in sea mountain desert

Selection of Low Temperature Resistant Raw Materials.

Adopt low-temperature resistant raw materials and devices, such as cold-resistant masks and bottom shell kits, low-temperature resistant waterproof glue, low-temperature power supply(meanwell) (can be started in an environment of -40℃; -25℃); Adopt low-temperature resistant cabinets, low-temperature resistant electronic devices and connectors.

specification lowe temperature led display power supply

Extra high protection ability

As outdoor fixed LED display works in outdoor environment for a long time, the PCB, power supply, soldering joints, etc. have high requirements for high and low temperature resistance, water resistance and corrosion resistance ability. It is recommended to carry out the coating and cold-proof treatment for PCB, components and parts, solder joints, etc., to protect the circuits from damage under the environments containing chemical substances (such as: fuel, coolant, etc.), vibration, moisture, salt spray, humidity and high temperature, low temperature conditions, thereby prolonging their service life.

Strong LED cabinets

The use of low-temperature resistant LED Cabinets: when the temperature reaches minus thirty degrees or even lower, the box of the LED display will shrink and deform, which will cause the gap between the box and the box to become larger, and even cause the peer lamps are not in the same straight line.

Heating Devices

Installing heating devices or fans inside the cabinets to keep the temperature within a reasonable range.

If the temperature is too low for the power supply to start, the screen will use an air curtain to warm up. Once the screen is warm enough, it will turn on normally. The temperature control system will turn off the air curtain when the temperature reaches the desired level.

Daily Maintenance in extrem cold weather.

To prevent damage to your led screen in very cold conditions, follow these tips:

  • The best option is to keep your led screen on all the time
  • If you can’t do that, at least use the stand-by mode when you are not using it
  • If you have to turn it off and it doesn’t turn on easily, then you may need to heat up the led screen gently

VISIONPI has developed two new products for outdoor fixed installation: the KINGKONG series and the CAMEL series. These products use high-quality raw materials to ensure they can adapt to different environments and protect themselves from damage. VISIONPI has a laboratory that is certified by CNAS, the national accreditation body of China. The laboratory tests every cabinet multiple times before they leave the factory. The tests check how well the products can work and store in low temperatures, and how they can handle changing temperatures. This way, the products can be used normally in cold places.

LOW TEMPERATURE LED DISPLAY TEST

VISIONPI Low Temperature resistant Outdoor led display

aluminum outdoor led
outdoor high brightness led display
super high brigthness outdoor led modules
  • High-quality gold wire LED and big currency driving IC  and components that can withstand high temperatures without blackening or degrading.
  • Effective aluminum heat sink design, such as 4 layer pcb board creates more space for the circuit and an external ventilation fan inside the control box to help the led screen dissipate the heat quickly.
  • Calibrating and adjusting the brightness of the electronic product according to the ambient light and time of day using software tools or lighting sensors.
  • High-temperature solder paster ensures the strength of the soldering work.
  • Common cathode energy-saving technology decreases power consumption and heat.

Retail Store Digital Signage 

Nov 4, 2022 | General | 0 comments

Retail digital signage: How to use it to boost your sales and customer experience

If you are a retailer, you know how important it is to attract and engage customers in your store. You also know how challenging it can be to compete with online shopping and other brick-and-mortar stores. That’s why you need to leverage the power of retail digital signage to create a memorable and immersive in-store experience.

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outdoor led totem display

What is retail digital signage?

Retail digital signage refers to the use of display technologies such as round LED Screens, transparent LED displays, LED cubes, LED spheres, and LED walls to show webpages, films, menus for restaurants, marketing messages, and digital photos. Many retail stores and restaurants often use retail digital signage to provide wayfinding and advertise their new products or services.

Why should you use retail digital signage?

Retail digital signage can offer many benefits for your store, such as:

  • Driving more traffic to your store: Digital signage can catch the attention of passers-by and entice them to enter your store. According to ScreenCloud, 80% of customers have entered a store after seeing digital signage.
  • Influencing purchasing decisions and boosting sales: Digital signage can showcase your products and services, highlight your offers and discounts, suggest related or complementary items, and inspire impulse buying. According to Nielsen, digital signage can increase sales by up to 33%.
  • Enhancing customer experience: Digital signage can entertain and inform your customers, reduce perceived waiting time, provide personalized recommendations, and collect feedback. According to Digital Signage Today, 68% of customers said that digital signage influenced their decision to buy advertised products.
  • Building brand loyalty: Digital signage can reinforce your branding, tell your story, share customer testimonials, and create a consistent omnichannel experience. According to Shopify, 86% of customers said that digital signage helped them learn more about the brand.
  • Engaging employees: Digital signage can communicate with your staff, recognize their achievements, motivate them with sales goals, and train them on new products or policies. According to Gallup, engaged employees are 21% more productive and 22% more profitable than disengaged ones.
  • Reducing costs: Digital signage can help you save money on printing, shipping, and storing traditional marketing materials. You can also update and change your content easily and quickly without any additional costs

How to choose the right digital signage for your business?

If you want to attract customers in today’s retail environments, you need a digital Led Video billboard that can catch their eyes. Unlike traditional billboards, which are bulky, rigid, and require manual changes, a digital Led Video billboard gives you the flexibility to control your retail message with just a few clicks.

In this competitive world of retail, you need every edge you can get. We understand the importance of eye-catching messages, which is why we created a Led Video Display product that can impress with its ultra-high-resolution screen and be installed to any size, shape, and curve.

Visionpi provides a full series digital signage to boost your sales by advertising future sale events and displaying attractive promotions that draw people into your store.

LED Cube Display

An LED cube display is suitable for installation in places where you want to attract and impress the people passing by, such as bars, hotels, or commercial real estates. It can show clear and vivid graphics, text, or videos, with a large viewing angle and excellent visual effects. It can give the audience a new and memorable visual experience.

led cube applications

LED Sphere Display

Its creative shape sets it apart from traditional LEDs. It has a spherical display that draws more attention and appeal. It also avoids any blind spots or image distortion that other LEDs may have. Its unique shape is the main feature that makes it popular among other LED displays.

LED SPHERE DISPLAY FOR DISCO BAR copy

Transprent led display

Transparent LED displays can be installed on glass windows, walls, ceilings, or other surfaces in shopping malls and other places to create a stunning visual effect and attract more customers.

  • Lighter and thinner than ordinary LED displays, which makes them easier to install and maintain.
  • High transparency rate, which means they do not block the natural light or the view behind them.
  • High brightness and contrast, which makes them visible even in bright sunlight.
  • Customized to fit different shapes and sizes, and can be integrated with interactive features such as touch, sound, and motion sensors.
invisible window transparent led display

Flexible LED Round Display

When it comes to boosting your business, one of the best tools to invest in is a flexible LED display. These LED displays are designed to feature LED pixels on a rubber or PCB material and are used to display eye-catching images.You also have the option of investing in a flexible video wall that makes it easier to run ads and other materials. These LED displays come in handy when attracting new clients to your business and are designed to communicate what you offer. Investing in these displays proves to be beneficial in a variety of ways that you should take advantage of.

visinpni flexible curve display

Flexible LED Round Display

A circle LED display is a round or curved screen made of many small light-emitting cells called LEDs. An LED lights up when it receives voltage. A circle LED display can show images that rotate through a full 360 degrees. The display is clear, attractive, and crisp. They cleverly combine traditional styles with cutting-edge innovation. They also use less energy, which can help you save money on your energy bills. They are ideal for creative design and solutions for things like exhibitions, DJ booths, events, bars, stage backgrounds, retail advertising, and more.

retail shop store digital signage led circle display

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