DIP LED Display

Dec 5, 2021 | Technology | 0 comments

DIP (Dual In-Line Package) LEDs have long been the preferred choice for LED advertising screens due to their high resistance to outdoor environments and impressive luminosity, making them an ideal choice. However, their usage has shifted recently, with DIP LEDs now primarily employed in specific projects that demand a high degree of impact resistance. Despite lower production volumes compared to other LED technologies, which makes them more expensive, their performance and exceptional durability keep them competitive in the market.

One standout feature of DIP LEDs is their robust resistance to impacts and blows, largely attributable to their generous resin encapsulation that covers the exterior thoroughly. Additionally, DIP LEDs are integrated into modules or LED plates by soldering two pins directly onto the circuit board. This method of connection provides a more durable bond than other systems, such as those used in SMD LEDs, offering superior resistance and longevity.

Many LED display manufacturers have focused on developing SMD business but neglected the production and development of DIP. This is a mistake, as the market needs both types of products. VISIONPI is one of the few manufacturers that can provide high-quality and reliable products in both SMD and DIP fields.

VISIONPI DIP HIGH BRIGHTNESS LED DISPLAY

Customized SMD4535 lamp beads feature patented epoxy resin elliptical lenses with colored transparent MOLD packaging, offering high brightness, superior weather and UV resistance, and excellent waterproof performance. These lamp beads combine the efficiency of surface mount technology with the durability of direct insertion lamps, addressing the waterproofing challenges of traditional SMDs.

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What is DIP LED:

DIP technology is a type of LED display that uses dual in-line package LEDs, which are electronic components with two rows of pins that connect to a circuit board. DIP displays have three separate LEDs for each pixel, one for red, one for green, and one for blue. This allows them to produce bright and vivid colors, especially for outdoor applications.

LED-Construction-DIP

Advantages of DIP LED Display

  • Durability and strength: DIP LED display is made of sturdy and high-quality materials, which can withstand harsh weather conditions, such as rain, wind, or dust. It can maintain its lifetime and resolution for a long time.
  1. Direct insertion led display light: it is a type of light that has one colour chip inside. It uses red, green and blue lights to make different colours. Each light has a long wire that makes it very bright outside. It does not need a lot of electricity or get very hot. Each light is separate from the others and lasts for a long time.
  2. Welding method: it is a way of connecting the lights to a board. It makes the lights stick to the board very well. It does not have problems with loose wires or bad connections. It works well outside where the weather is rough. It does not need a lot of repairs or cost a lot of money. It makes the display look good and work well.
  3. Sealing method: it is a way of protecting the lights and the board from water and other things. It uses a material called silicone that covers the lights and the board. It is thicker than the usual material and costs more. But it is better at keeping the water, moisture and sun away from the lights and the board.
  4. Direct insertion led display compared to table sticker products: it is a type of display that has better quality, brightness and efficiency. It is good for seeing from far away. It is the best choice for places that need a special display that is bright and clear
  • High brightness: DIP LED display can produce bright and vivid colors, even under sunlight or other bright environments. It can reach up to 10,000 nits, which is much higher than other display technologies.
outdoor high brightness led display in Dubai
  • Lower power consumption: DIP LED display is more energy-efficient than other display technologies, such as LCD or SMD. It can save up to 1/3 of the power, which can reduce the cost and environmental impact.
  • Color uniformity: DIP LED display can ensure that the colors on the screen are consistent, vibrant, and similar to the source, without any distortion or fading.
  • Wide viewing angle: DIP LED display can provide consistent and uniform display quality across different angles, ensuring that the audience can see the content clearly from any direction.
  • Easy maintenance: DIP LED display is easy to repair and replace, as each LED module can be removed and replaced individually, reducing downtime and cost.
  • Longer lifetime: DIP LED display can last longer than other display technologies, as it has lower heat dissipation levels, which can prevent the LED modules from overheating and damaging.

Application of DIP LED Display

  • Currently, DIP LEDs are used in situations where durability and strength, as well as brightness intensity, are key factors. For years, they have been the most used type of LED in all types of applications. This situation is changing recently, due to the rise of the more advanced SMD LEDs.

    In addition, the market for LED screens keeps demanding higher screen resolutions, which can only be achieved through the use of SMD leds with smaller pixels. However, DIP technology LED screens are still a great product, suited for screens that will be viewed at great distances, thanks to their brightness with a high durability and resistance.

DIP VS SMD VS COB

Energy-saving 3 in 1  DIP LED Display

3 in 1 dip led modules
dip 3 in 1 led display copy
high brigtness energy saving dip outdoor led display copy
dip vs 3 in 1 dip led display copy

– Innovative Technology: Features patented, custom energy-saving ICs and “three colors in one” lamp beads.
– High Brightness: Delivers exceptional luminosity ranging from 8000-10000 nits.
– Low Power Consumption: Operates at an average power consumption of only 100W/m², achieving energy savings of 40%-50%.

– Advanced Beads: Independently developed in-line “three-color in one” lamp beads enhance color mixing.

Durability and Reliability
– Proven Track Record: 30 years of market presence with rigorous quality control from the outset.
– Robust Packaging: Utilizes DIP570 packaging technology with independent packaging.
– Comprehensive Inspections: Full inspection before shipment, including five preventative checks such as aging and resistance to water, ensuring exceptional performance in harsh environments.

dip 3 in 1 package

Front&Rear service LED Display

Nov 29, 2021 | General | 0 comments

LED displays are widely used in various fields, such as advertising, entertainment, education, and sports. They can provide high-quality and dynamic visual effects, attracting the attention of audiences and customers. However, LED displays are also electronic devices that need regular maintenance and repair to ensure their normal operation and performance. There are two main maintenance methods for LED displays: front service and rear service. In this blog post, I will introduce the differences, advantages, and disadvantages of these two methods, and help you choose the best one for your LED display project.

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 Front service LED display

Front service LED display, also known as front maintenance LED display, is a type of LED display that can be accessed and serviced from the front side. This means that the LED modules, power supplies, control cards, and other components can be easily removed and replaced from the front without affecting the display effect. Front service LED display is suitable for indoor applications where there is limited or no space behind the screen, such as wall-mounted installation, embedded installation, or hanging installation. Front service LED display can save space, reduce installation complexity, and improve maintenance efficiency.

The advantages of front service LED display are:

  • It can save space and achieve a higher utilization of the environment. Front service LED display does not need to reserve a maintenance channel behind the screen, which can reduce the overall thickness of the screen structure and integrate with the surrounding architectural environment.
  • It can support independent front maintenance, which means that each LED module can be individually removed and replaced without affecting the adjacent modules. This can reduce the maintenance time and cost, and avoid unnecessary damage to the screen.
  • It can simplify the installation process and reduce the difficulty of wiring. Front service LED display can be installed with magnetic or screw fixation, which can be easily adjusted and aligned. The wiring can be hidden behind the screen or in the cabinet, which can improve the appearance and safety of the screen.

ethods: front service and rear service. Each method has its own advantages and disadvantages, and you should choose the best one according to your specific needs and conditions. I hope this blog post has helped you understand the differences, advantages, and disadvantages of these two methods, and helped you choose the best one for your LED display project. If you have any questions or comments, please feel free to contact me. Thank you for reading!

The advantages of front service LED display 

It can save space and achieve a higher utilization of the environment. Front service LED display does not need to reserve a maintenance channel behind the screen, which can reduce the overall thickness of the screen structure and integrate with the surrounding architectural environment.

  • It can support independent front maintenance, which means that each LED module can be individually removed and replaced without affecting the adjacent modules. This can reduce the maintenance time and cost, and avoid unnecessary damage to the screen.
  • It can simplify the installation process and reduce the difficulty of wiring. Front service LED display can be installed with magnetic or screw fixation, which can be easily adjusted and aligned. The wiring can be hidden behind the screen or in the cabinet, which can improve the appearance and safety of the screen.

The disadvantages of front service LED display are:

  • It may affect the heat dissipation performance of the screen. Front service LED display has a relatively closed structure, which may reduce the air circulation and increase the temperature of the screen. This may shorten the lifespan of the components and affect the stability of the screen.
  • It may increase the cost of the screen. Front service LED display requires a special design and structure, which may increase the material and labor cost of the screen. The front service LED display also needs a higher protection level to prevent dust and moisture from entering the screen.

Rear service LED display

Rear service LED display, also known as back maintenance LED display, is a type of LED display that can be accessed and serviced from the back side. This means that the LED modules, power supplies, control cards, and other components can be easily removed and replaced from the back through a door-like opening or a maintenance channel. Rear service LED display is suitable for outdoor applications where there is enough space behind the screen, such as building exterior walls, rooftops, or columns. Rear service LED display can provide better heat dissipation performance and lower cost.

The advantages of rear service LED display are:

  • It can provide better heat dissipation performance and longer lifespan. Rear service LED display has a relatively open structure, which can facilitate the air circulation and lower the temperature of the screen. This can extend the lifespan of the components and improve the stability of the screen.
  • It can lower the cost of the screen. Rear service LED display has a simpler design and structure, which can reduce the material and labor cost of the screen. The rear service LED display also has a lower protection level, which can save the cost of waterproof and dustproof measures.

The disadvantages of rear service LED display are:

  • It may occupy more space and affect the appearance of the environment. Rear service LED display needs to reserve a maintenance channel behind the screen, which can increase the overall thickness of the screen structure and affect the integration with the surrounding architectural environment.
  • It may complicate the installation process and increase the difficulty of wiring. Rear service LED display needs to be installed with steel structure or bracket, which can be more cumbersome and time-consuming. The wiring may also be exposed to the outside, which can affect the appearance and safety of the screen.

How to choose the best maintenance method for your LED display project?

The choice of the maintenance method depends on the specific requirements and conditions of your LED display project, such as the installation location, the screen size, the budget, and the maintenance frequency. Here are some general guidelines to help you make the best decision:

  • If your LED display is installed indoors, where there is limited or no space behind the screen, you should choose front service LED display. This can save space, simplify installation, and improve maintenance efficiency.
  • If your LED display is installed outdoors, where there is enough space behind the screen, you should choose rear service LED display. This can provide better heat dissipation, lower cost, and higher reliability.

Of course, these are not absolute rules, and there may be exceptions or special cases. For example, some outdoor LED displays may also adopt front service LED display to achieve a more creative and flexible design, such as curves, bends, or corners. Some indoor LED displays may also adopt rear service LED display to achieve a lower cost and better heat dissipation. Therefore, you should consult with a professional LED display supplier or manufacturer to get the best solution for your LED display project.

Conclusion

LED display maintenance method is an important factor that affects the performance, cost, and lifespan of your LED display. There are two main maintenance m

XR Stage LED Video Wall

Nov 4, 2021 | knowledgebase | 1 comment

Green Screen VS XR Stage led wall

 

Will the green screen be replaced by XR Stage led wall? we are witnessing a transformation from green screen to the led wall for video production on film and television sets; virtual production can create a living and dynamic background. Are you interested in this new technology because of its simple construction and affordable cost? Extended Reality (XR) is a cutting-edge technology for cinema, television, and live events.

Within studio environments, XR enables production teams to deliver Augmented and Mixed Reality. Mixed Reality (MR) combines camera tracking and real-time rendering to produce an immersive virtual world that can be seen in real-time on set and captured in-camera. MR allows actors to be immersed in a virtual environment by using high-resolution LED panels or projection surfaces in the room. The material on these panels may be created in real time, presented from the camera’s point of view, thanks to camera tracking technology.

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Virtual Production

Virtual production, as the name implies, is the use of technologies generated from virtual reality and gaming to create shots for television and movies. It employs the same setup as our XR studio, but instead of events, the virtual settings may be utilized for filmmaking.

virtual production led display_

What is XR and how does it work?

Extended Reality is abbreviated as XR. It’s a step forward from augmented reality to virtual reality. The technique of expanding the virtual set beyond the LED volume is referred to as XR. A volume, or cave, made of LED tiles can be found in an XR studio.The Immersive XR stage takes over where the physical stage ends, producing an extended reality setting that provides spectators with a dynamic experience.These images depict scenes produced with real-time generative software or gaming engines like Notch or Unreal Engine. . This technology allows the material on these screens to be dynamically generated from the camera’s perspective. As a result, our material travels with the camera. 

Why choose Immersive XR Stage led wall?

 

  • A Production That Is Truly Immersive.
  • Content changes in real-time Seamless camera tracking and switching.
  • There is no color key or spill.
  • Cost-effective and secure.
xr filming led wall

1.Truly Immersive Production.

Developing rich virtual environments that immerse talent in the environment purpose of MR is to give broadcasters and production firms an alive and immersive production environment so that they may generate more appealing content and make faster creative decisions during the production process. MR enables the construction of multi-purpose studio settings, with the complete system adaptable to any sort of programming and any camera arrangement.

2.Content changes in real-time Seamless camera tracking and switching
DPS and camera operators can readily view and explore the environment in the camera thanks to LED displays’ realistic reflections and refractions, allowing for a faster workflow. In a sense, you’re conducting post-production in pre-production. On the screen, you can plan your shots and see precisely what you want.

3There is no color key or spill.

There are many shortcomings of the traditional chromo key technology, such as the rendering of the image is not real enough and high cost for the post-production and personnel. The XR stage perfectly solved these issues. Virtual production eliminates the need for chroma keying in postproduction The XR stage enables significantly faster camera tracking system calibration than the typical green screen. The significantly improve the efficiency of setting up the scenario across several sessions.

4.Cost-effective and secure.

All sorts of scenarios may be generated with the XR stage without having to travel to different locations or attempting to locate them. Filming using an LED volume in a studio reduces the number of locations needed in production, saving money on hiring costs at different sites. When it comes to social distancing and covid-19, a virtual environment is a safe way to keep the cast and crew safe in a controlled atmosphere. With fewer people on set, it’s simpler to social distance and covid-test staff.

 

build xr stage led wall

How to Build a XR Stage LED Wall

Building an LED panel is not difficult, but building one with the quality and dependability expected by media and film makers is a different story.There is no ready-to-use virtual production system available. Building one necessitates extensive knowledge and expertise with all of the features and elements involved. There’s a lot more to LED screens than meets the eye.

mutiple function led display

Multiple Applications

“A single led screen with several functions.” 
The fundamental aim is to build fewer devices overall by allowing a single unit to do many jobs. LED Poster, LED wall rental, led dance floor and XR stage led wall

Fine Pitch Pitch LED

Pixel Pitch LED, a factor specified by the usage or type of photographs you want to create, is one of the first things to work out. The lower the pixel pitch, the more close-ups you’ll need, but keep in mind that finer pixel pitch implies less light from the LEDs for your scenario.

The refresh rate of the screen has an impact on visual quality. The greater the disparity between the LED screen and the camera’s refresh rate, the more difficult it is for the camera to detect it. Although a high frame rate is ideal, particularly for fast-paced live-action, there are still practical restrictions on content rendering today. Even if the LED panel can display at 120 frames per second, the renderer may struggle to keep up.

Broad-casting level LED WALL

Broad-casting level refresh rate is a must .The success of the virtual stage production depends on synchronizing input sources to the camera and playback on screen. “Syncing the camera settings with the LED is a time-consuming and precise operation. If your LED panels and camera are out of sync, it can cause a variety of visual abnormalities such as ghosting, jitter, and picture distortion. We carry genlock all the way to the end and have a number of features to ensure that the genlock is adjusted down to the nanosecond.”

 Wide colorimetry

It is critical to maintain a consistent color presentation under various viewing angles in order to make the virtual picture more lifelike. We can tune the color science of the LED volume to the sensor and the unique demands of the DP on each project because we can monitor the raw data of every single LED and because we work closely with digital cine camera companies like ARRI.”

VISIONPI Visual’s technology has been offered to rental firms for use in film and television production for many years as a designer and producer of LED displays.

The Transformer led wall rental series matches the XR stage led video wall as virtual production-led wall applications flawlessly with its custom-designed for virtual production with the Brompton R2 receiving card and processors.

  • HDR10 is a high dynamic range (HDR) standard.
  • cutting-edge 4000Hz ultra high refresh rate to accommodate many camera system manufacturers.
  • Color gamut guidelines must be met. 
  • Rec.709, DCIP3, BT 2020 HD, 4K high resolution, color calibration memo Rec.709, DCIP3, BT 2020 HD, 4K high resolution, color calibration note .
  • LED module built-in flashes load the calibration data automatically.
  • True black LED, 1:5000 magnification.
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Double sided Outdoor LED Totem

Oct 30, 2021 | General | 0 comments

outdoor led totem display

Outdoor Totems

If you are looking for a way to attract more customers, increase your brand awareness, and stand out from the crowd, you might want to consider investing in an outdoor LED totem. An outdoor LED totem is a self-standing display that uses LED technology to show high-quality images, videos, and animations. It can be used for various purposes, such as advertising, information, entertainment, and interactive communication.

outdoor high brightness led totem
  • Eye-catching and engaging. An outdoor LED totem can display dynamic and colorful content that can capture the attention of passers-by and create a lasting impression. It can also be customized to suit different occasions, seasons, or events.
  • Flexible and versatile. An outdoor LED totem can be easily updated and changed remotely, without the need for physical installation or maintenance. It can also be programmed to show different content at different times of the day or week, depending on the target audience or market.
  • Cost-effective and eco-friendly. An outdoor LED totem can save you money in the long run, as it does not require printing, transportation, or disposal costs. It also consumes less energy and produces less waste than conventional advertising methods.

LCD Totem and LED Totem

 There is no definitive answer to whether LED totem or LCD totem is better, as both have their advantages and disadvantages. However, here are some factors that you may want to consider when choosing between them:

  • Size and shape: LED totems are more flexible and versatile in terms of size and shape, as they can be customized to fit different spaces and applications. LCD totems are more limited by the standard dimensions and aspect ratios of the LCD panels.
  • Resolution and brightness: LED totems have higher resolution and brightness than LCD totems, as they use individual LEDs to create pixels and emit light. LCD totems rely on backlighting and filters to produce images, which reduces the contrast and color quality.
  • Seamless and uniform: LED totems are seamless, as they have no bezels or gaps between the modules. LCD totems have visible bezels that create visual barriers and affect the continuity of the images. LED totems also have better uniformity, as they can adjust the brightness and color of each LED individually. LCD totems may suffer from uneven backlighting and color degradation over time.
  • Durability and maintenance: LED totems are more durable and resistant to harsh weather conditions, such as high temperature, humidity, dust, and sunlight. LCD totems are more sensitive and prone to damage from these factors. LED totems are also easier to maintain, as they can be repaired by replacing a single module. LCD totems require replacing the entire panel in case of failure.

In summary, LED totems have more advantages than LCD totems in terms of size, shape, resolution, brightness, seamlessness, uniformity, durability, and maintenance. However, LCD totems may be cheaper and more energy-efficient than LED totems. Therefore, you should consider your budget and needs before making a decision.

Single Side LED Totem

single side led totem
DOUBE SIDED LED TOTEM DISPLAY VISIONPI

Double sides LED Totem

outodor led kiosk
double sided led totem waterproof outdoor

LED Totem’s Main Feature

  • • High quality LED chip and high anti-static electricity capacity
  • • High refresh rate 3840Hz ,best scan method for energy saving
  • • Each stand has auto brightness adjustment to ensure proper brightness of your display 24/7.
  • • Simplified contents management,supports WiFi allowing simple operation by updating content via network connection.

Reasons To Choose visionpi led totem

  • • We use the best quality of Nation star Led Lamp Copper Wire SMD
  • • We choose highly reliable and highly stable Meanwell led display power supply
  • IP 67 Aluminum led modules, aluminum cabinet .alumium housing.
  • • With LED display synchronization/asynchronous Novastar control system,
  • • SMD technology offers excellent contrast, optimal light distribution and greater viewing angles
  • • With P3 outstanding resolution for outdoor digital totem
  • • Recommended for 2 ㎡ outdoor displays just like the classic mupi
  • • Weather resistant, even in extreme conditions
  • • Tailored structures and designs
super high brigthness outdoor led modules
energy saving led display visionpi
energy-saving-outdoor-led display
waterproof outdoor p1.8 led display
5500-Nits-Floor-Stand-Outdoor-LED-Totem-Display-for-City-Square

Nationstar LED Modules

Oct 25, 2021 | General | 1 comment

Introduction of Nationstar

NATIONSTAR is a leading LED manufacturer that was founded in 1969 and started LED production in 1976. It has production bases in China, Germany, and the United States, covering a total area of 92,600㎡ and a building area of 199,000㎡.

NATIONSTAR specializes in manufacturing LED components and LED application products, such as outdoor transparent LED advertising solutions. It has achieved remarkable results in the global LED market, ranking the 8th in revenue and market share for LED packages (IHS Markit) in 2023, up from the 10th in 2017.

NATIONSTAR has a strong research and development team, consisting of about 700 engineers and technicians, including 15 PhD holders and 150 Master degree holders. They have contributed to the company’s innovation and patent portfolio, which includes nearly 400 authorized patents, among which 57 are invention patents.

NATIONSTAR has also won several national awards and honors, such as The Key High-Tech Enterprise of National Torch Program, National High-Tech Enterprise, the National Science and Technology Progress Award，etc. NATIONSTAR follows the strategy of “high-tech and sophisticated, market internationalization and production scale”, aiming to create a splendid future for the LED industry.

Nationstar company introduNationstar company introductionction
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led modules nationstar
nationstar led modules 320x160
nationstar led modules package
LED MODULES PACKGE NASITONSTAR
led display modules package

Nationstar-led verification center

There are some factories selling the” Nationstar LEDs” to their customers, in fact, there are many other types on the market with inferior quality, and most of them are sold to the developing countries for their low price. Some of the factories use the same package, the model numbers to the customers, but replace it with other materials in production. It is really horrible.

For the past 3 years, we helped our customers to verify 158 pcs of fake events from 680 pcs delivery assistance.

led verification service nationstar

LED Modules Technical Parameters
1. Basic Parameters
Pixel Pitch 1.25 1.539 1.667 1.86
Module Size 320mm*160mm
Resolution/Pixels 256*128 208*106 192*96 172*86
LED (HS/RS/NATIONSTAR) SMD1010 SMD1212 SMD1212 SMD1515
Driver IC FM6263/FM6138S/ICN2153
Driver Mode 1/64 1/52 1/48 1/43
2. Electricity Parameters
Brightness ≥600cd/㎡
Gray Scale 8bits input, correction with 16bits
Display Color 16.7M
View Angle 140 degree ( horizontal) 140degree(vertical)
View Distance 1m-30m
3. Driver Power Supply
Operation Power AC100-240V 50-60HZ Switch-able
Maxim Power Consumption 600 W/m2
Average Power Consumption 300 W/m2
4. Control System
Refresh Frequency 1920-3840Hz
Correction Scale Level 16bits
Frame Update Frequency 60Hz
Gamma Correction -5.0—5.0
Color Temperature 5000-9300 adjustable
Support Input Composite Video, S-Video, DVI, HDMI., SDI, HD_SDI
Control Distance Ethernet cable 100m, optical fiber 5km
Support VGA Mode 800×600,1024×768,1280×1024,1600×1200
5. Reliability
Operating Temp -20-60 Celsius Degrees
Operating Humidity 10-95% RH
Operating Life 100,000 hours
MTBF 5000 hours
Protection Level IP43
Out of Control Pixel Rate 0.01%
Continuous Working Time ≥48 hours
led modules nationstar stock

Main Features of Nationsar led modules

 •  a). High contrast ratio: black substrate, black matte encapsulation process.

 •  b). High reliability: Anti-voltage, no leakage, failure rate <10PPM.

 •  c). Good consistency: scientific spectral screening, uniform color.

 •  d). Low gray and high brightness: high gray scale, natural and delicate picture quality.

 •  e). Large angle light: wide viewing angle, more than 120 ° large angle light distribution.

nationstar led display led

High Refresh rate

The refresh rate of an LED screen is the number of times per second that it updates the image on the display. The higher the refresh rate, the smoother and clearer the motion on the screen. A high refresh rate screen can reduce flickering and ghosting effects, which can cause eye strain and fatigue. You should look for a screen with a high refresh rate, preferably above 2880 Hz if the led screen is going to be taken video by the audience.

led display refresh rate

Color gamut

The color gamut of an LED screen refers to the range of colors that it can display. The wider the color gamut, the more colors and shades that the screen can reproduce. A wide-color gamut screen can show more realistic and natural colors than a narrow-color gamut screen. You should look for a screen with a wide color gamut, preferably covering at least 85% of the DCI-P3 color space. However, you should also check for color accuracy, as some screens may have a wide color gamut but poor color calibration.

color gamut BT2020

640X480mm Nationstar LED Display

640 indoor hd led wall

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