3 Minutes to Know Transparent Holographic LED Screen!

Holographic LED Screen has a highly transparent see-through visual effect. The colorful 3D visual effect with a sense of spatial depth has captured the attention of many people.

If you are interested in its magical visual picture, this blog will be your way to learn more about LED hologram advertising displays.

In this post, we will reveal the visual secrets of LED holographic screens for you from many aspects such as working principles, product features, installation methods, application fields, etc.

Just read and get more details now!

1. What is a Holographic LED Screen?

The holographic LED display is a new type of display device that combines holographic projection technology and LED display technology.

Its screen looks like a grid. The keelless design and unique transparent LED display elements ensure that the screen does not block the background.

Unlike traditional flat LED displays, it can achieve a 3D holographic effect through a screen with high transparency. Viewers can see stereoscopic images or videos suspended in the air.

mounting on Glass (1)
led holographic screen lamp panel (3)

Holographic projection technology is based on the principle of light interference. By using laser light sources and optical components, image information is encoded in the form of light and projected to a specific location.

LED display technology uses light-emitting diodes (LEDs) as display units, which can provide high brightness, high contrast, and fast refresh rates.

The combination of the two allows the holographic LED display to provide viewers with a holographic-like visual experience.

With specific video source materials, the display screen has a sense of space and depth.

The development and adoption of holographic LED screens represent a step forward for traditional display technology.

2. How Does the LED Holographic Display Work?

First, we need to understand the components of the LED holographic screen.

(1) LED Lamp Panel

Different from conventional LED screens, the holographic screen screen is not composed of conventional LED modules.

The unique grid-shaped LED lamp panel is an image display platform for holographic screens.

The lamp panel is composed of many high-quality LED lamp beads. They are important display components. The distance between lamp beads represents the pixel pitch of the screen.

Front View
Back View
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Holographic LED Screen – Lamp Panel

(2) Power Box

The power & Control Box consists of an integrated power supply, HUB adapter board, data receiving card, power inlet and outlet interface, signal inlet and outlet interface, and other parts.

The light board and Power Box components are connected through power cords and signal lines.

Power Box & Lamp Panel

Then, let’s learn about how LED Holographic Display works.

(1) How Does the LED Holographic Screen Work?

Invisible LED holographic screen, like the conventional LED display screen, is a self-luminous display.

The main display device is LEDs on the lamp panel. Each lamp bead contains RGB pixels.

Transparent LED holographic invisible screen displays a full-color image by turning on and off each group of pixels.

Different light-intensity combinations of red, green, and blue colors can achieve color restoration and reproduction.

For example, only the colored part is displayed, and the lamp beads in the background do not display images.

(2) Combination of LED Technology and Optical Technology

The unique transparent LED display element allows light to travel freely without causing any obstruction to the background.

The unique display element achieves the perfect balance between transparency and display effect by precisely controlling the propagation path and reflection of light.

3. Features of Holographic LED Display

M3 P3.91 holographic display (4)
M3 P3.91 holographic display (3)

M3 P3.91 Holographic Display

Due to its weak driving capability, traditional transparent LED screens need to be fixed on a small number of keels to ensure a stable display of the picture.

However, this will cause the screen to appear gridded and the screen image to be cut, affecting the viewing experience.

LED holographic screens have completely changed this situation. Through the development of special IC and high-quality materials, the high-perspective effect of the screen has been achieved.

(2) Light

Light and beautiful, the professional aesthetic design makes the screen weight as light as 6kg/㎡, thin and beautiful.

(3) Thin

The thickness of the unique mesh LED lamp panel is as thin as less than 2mm.

It can achieve seamless curved surface mounting.

The holographic LED screen is very suitable for being attached to transparent glass and integrated with the building structure without destroying the beauty of the original building.

(4) Flexible

The module design of the LED holographic screen is clever.

The grid-shaped screen can be bent, cropped, and flexible. The flexible LED holographic transparent screen is an ideal partner for curved glass and special-shaped screens.

(5) Perspective Effect

It adopts a self-developed driver IC, a 16-bit grayscale, and a high refresh rate. Up to 90% transparency provides the most perfect see-through effect for your glass curtain wall.

Independent core technology, any bad pixel will not affect other lamp beads.

Easy maintenance, no need to return to factory. Self-maintenance can be carried out with simple training.

(6) Excellent Performance

Built-in design, integrated lamp driver, single point single control, each LED lamp bead is a “power source”.

The high-quality power drive system allows for more precise control and more even heat dissipation.

The micron-level light source has excellent properties such as transparency, high-temperature resistance, moisture resistance, and low power consumption.

4. The Secret of Visual Effects

I believe you must be amazed by the visual effects of LED holographic invisible screens.

Next, we will give you a detailed analysis of how it uses amazing visual images to reshape people’s definition of a transparent LED display.

(1) Color and Brightness Performance

A. Luminous Characteristics of LED

LED has the characteristics of high brightness, high saturation, and fast response, allowing the Invisible 3D Hologram Projection Screen to display rich colors.

The LED light source can control changes in screen brightness and color by adjusting current and voltage.

B. Color Gamut and Dimming Technology

The color gamut of a holographic LED display refers to the range of colors it can present.

Using advanced dimming technology, the brightness and color of LEDs can be precisely controlled to achieve a wider color gamut.

By adjusting the brightness and color ratio of LEDs, different colors in the real world can be accurately reproduced.

(2) Sense of Space and Depth

A. Three-dimensional Sense of Holographic Display

Holographic LED displays use the principles of light interference and diffraction to allow viewers to see 3D images or videos that appear to be suspended in the air.

Through reasonable optical design and light propagation path control, LED displays can produce a realistic three-dimensional effect, making people feel that images or videos have depth and three-dimensional effects.

B. Creation of the Combination of Virtual and Real

Invisible holographic LED screens can combine virtual images with the actual background environment to create a fusion of virtual and real effects.

By controlling the display area of the picture, the audience can feel the interaction and coexistence between the image and the actual object. This enhances the sense of space and depth.

P6.25mm – 250x1500mm Invisible Holographic Screen

(3) Dynamic Interaction and Experience Design

A. Interactive Elements of Visual Effects

Holographic LED screens can achieve dynamic interaction by changing the content, animation, and effects of images or videos.

Combined with sensor technology, the audience’s movements or gestures can be captured and used to control image interactions, such as gesture recognition, touch interaction, etc.

These interactive elements can increase audience participation and immersion.

B. Optimization Means of User Experience

To provide a good user experience, LED holographic screens need to consider the clarity of visual effects, refresh rate, and response time.

Optimizing the display’s resolution and refresh rate can provide clearer, smoother visuals.

In addition, designing user-friendly interfaces and interactions and providing appropriate lighting and environment settings can also help improve user experience.

5. Where Can You Use Holographic LED Display?

(1) LED Hologram Advertising Displays

Advertisements produced using LED holographic technology can stand out in busy markets and attract the audience’s attention. See-through visuals power eye-catching advertising.

Through creative holographic advertising, brands can display products or services more vividly and convey the story behind the brand.

led-holographic-display

(2) Comprehensive Shopping Mall

A transparent LED screen is a good choice for a shopping mall LED display. It is generally installed on building glass curtain walls, elevators, atriums, etc. in large shopping malls.

In addition to being used for commercial advertising and shopping mall promotions, LED holographic transparent displays can also be used as shopping mall decoration elements during specific festivals to create a unique space atmosphere.

For different seasons or theme activities, the changing holographic effects can inject freshness and vitality into the mall.

(3) Retail Window

holographic LED displays are used in retail windows for virtual displays and product displays as well as providing real-time promotional and event information.

Use transparent LED holographic displays to display virtual product displays in the window to highlight the features and attractiveness of the products.

The holographic effect makes the product seem to be suspended in the air, attracting customers to stop and watch.

Through LED holographic technology, shopping malls, and retail windows can display promotional activities, new product releases, and other information in real-time to attract customers’ attention.

Dynamic holographic effects can vividly convey promotional information and increase the attention of promotional activities.

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(4) Exhibition Display

LED holographic technology provides you with a new dimension in displaying your brand or products in exhibitions, giving your content a three-dimensional feel and depth.

6. Installations of Holographic Invisible Screen

(1) Mounting on Glass

The ultra-clear and ultra-thin holographic LED display cabinet is made of highly transparent and high-temperature-resistant high-end materials.

The perfectly designed mesh LED lamp panel reduces the obstruction of the line of sight and easily achieves a transparency rate of up to 90% in the front and rear.

M3 P3.91 holographic display (6)
mounting on Glass (2)

The whole body is mounted without a dragon frame, and the screen body can be assembled left and right, up and down, and a display height or width of 2.4-3 meters can be achieved.

This installation method is suitable for various indoor and outdoor scenes such as commercial retail windows and glass curtain walls.

(2) Floor Standing

The display effect of the vertical holographic advertising LED display is like a traditional all-in-one advertising machine.

The universal wheels at the bottom are removable and detachable.

It can be easily moved to any place with the help of the pulleys on the bottom. The screen’s mobility allows it to be quickly moved to the next usage scenario.

In addition, display modules can be added or removed at any time according to your specific usage environment.

This form of LED display screen is used in exhibition hall booths, stages, and other application scenarios.

(3) Hanging Up

With no keel structure, the lightweight screen has no strict load-bearing requirements. The lightweight box is very suitable for lifting.

Whether it is a stage performance, a curtain display advertising scene, or an exhibition scene, it is a good choice.

hanging up

7. How to Install Holographic LED Screen?

(1) How to Assemble a Holographic LED Screen?

How to assemble a transparent LED holographic screen? Just 13 steps!

Step 1: Install the power supply

Step 2: Install the power box connection plate

Step 3: Install right-angle connecting plates at the four corners

Step 4: Connect the power cables

Step 5: Install the HUB board

Step 6: Connect network cables and cascade cables

Step 7: Install buckles on the lam panel

Step 8: Place the lamp panel

Step 9: Connect and insert the module signal lines and power cords

Step 10: Fixed lamp panel

Step 11: Connect the lamp panels with buckles

Step 12: Connect the cables, install the cover and side cover plate

Step 13: Install the edge strips on the lamp panel

Then, a holographic LED display screen is completed!

(2) How to Install an Holographic LED Screen on a Glass Wall?

First, you need to prepare relevant accessories: LED lamp panel, power box, power box base, various wires, etc.

Then let us start installing the holographic LED display!

Step 1: Fix the base of the power box

Step 2: Stick the lamp panels on the wall

Step 3: Roll with rollers to make the lamp panels more flat

Step 4: Install the power box

Step 5: Connect power cords and network cables

Step 6: The screen is connected to a power source

Step 7: Attach the power box cover to the power box

8. The Bottom Line

In this post, we have an in-depth discussion of LED holographic screens from aspects such as working principles, product features, and installation methods.

As an LED display manufacturer focusing on creative LED solutions, we can provide you with high-quality transparent holographic LED screen! Just send a message and get a quote!

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