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

Night Club LED Display

Nov 21, 2021 | General | 0 comments

LED screens are the new craze in nightclubs, as they allow DJs and venues to create amazing light shows that enhance the atmosphere and excitement of the events. But how do they control these screens and what are the benefits of using them? In this blog post, we will answer these questions and introduce you to Resolume, a powerful software that is used by many professionals to manage LED screens in nightclubs.

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Nightclubs are venues where people go to enjoy music, dance, and socialize. They are always looking for ways to attract more customers and stand out from the competition. LED screens are a perfect solution for nightclubs, as they can offer many advantages, such as:

  • Creating a unique and memorable visual identity for the nightclub, by displaying the logo, name, or theme of the venue on the LED screens.
  • Enhancing the mood and ambiance of the nightclub, by changing the color, brightness, and pattern of the LED screens according to the music, genre, and time of the night.
  • Increasing the engagement and interaction of the customers, by allowing them to participate in games, quizzes, polls, or contests on the LED screens, or by showing their photos, videos, or messages on the LED screens.
  • Promoting the nightclub and its events, by showing the upcoming schedule, special offers, or sponsors on the LED screens, or by live-streaming the events on social media platforms or websites.

Club LED screens are display devices that use light-emitting diodes (LEDs) to create images and videos. They have many uses and benefits for clubs, such as:

  • Stage Backdrops: Club LED screens can create stunning visual shows that match the DJ’s music and style. They can display custom images, videos, and graphics that make the club more lively and attractive.
  • Visual Effects: Club LED screens can produce amazing visual effects such as 3D mapping, projection mapping, and video mapping. These effects can create immersive and realistic environments and scenes that make the club more exciting and memorable.
  • Brand Promotion: Club LED screens can show logos, slogans, and other marketing messages that promote the club’s brand and attract new customers. They can also show the upcoming events, special offers, or sponsors of the club.
  • Sports Viewing: Club LED screens can also be used for sports viewing, allowing fans to watch their favorite sports games on a large screen. This creates a fun and energetic atmosphere, bringing fans together to support their favorite teams.

Transparent LED Display

  • DJ Booth

Customized LED Screen

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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