Holographic Screen
Holographic Screen
English Translation
The core principle of a holographic screen is holographic imaging, which uses the principles of interference and diffraction to record and reproduce the true 3D image of an object. It captures the amplitude and phase information of light scattered by the object through a special optical system and materials. When illuminated by an appropriate light source, this information is reconstructed to create an image with a sense of depth.
Key Features
- High Transparency: The transparency of some holographic screens can exceed 92%. When not displaying content, they can almost blend into the surroundings without obstructing the visibility of the scene.
- Floating Image Effect: Viewers can see augmented reality images that appear to float in the air with the naked eye, no special glasses required.
- Slim, Lightweight, and Aesthetic: The screen is thin and lightweight. For example, some LED film holographic screens are approximately 1.8mm thick and weigh around 6kg/m². They can also be seamlessly mounted on curved surfaces, integrating perfectly with the environment.
Application Scenarios
Holographic screens are widely used in retail stores, airports, museums, concerts, and other venues. In retail, they can be used for window displays to attract customers’ attention. In the entertainment industry, they create stunning visual effects for concerts and stage performances. In museums, they can display cultural relics or historical scenes, providing audiences with a more immersive experience.
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