The reduction degree of LED applications is becoming more and more extensive, and display technology has put forward higher and higher requirements. Now we no longer meet the needs of a flat world and want to display 3D information. Therefore, for new LEDs, three research hotspots and directions are widely used.3D LED display consists of the 3D large screen, control system, and video splicing equipment, multi-channel media broadcast control software and video server, audio system, synchronous video server platform, and intelligent central control system gives a stereoscopic feeling to the audience.

What is 3D LED display?

The 3D LED  display utilizes the parallax characteristic of human eyes to obtain a display system with realistic stereoscopic images with space and depth without any auxiliary equipment (such as 3D glasses, helmets, etc.).

The 3D LED  display consists four parts: 3D stereoscopic reality terminal, playback software, production software, and application technology system.

With 3D LED display, things in the picture can either protrude out of the picture or be hidden in the picture. Colorful, layered, vivid, and lifelike, it is a three-dimensional image in the true sense.

The 3D three-dimensional image is favored by consumers for its real and vivid expressiveness, beautiful and high-pressure environmental appeal, and strong and shocking visual impact.

What are the features of a 3D led display?

The 3D LED display can express the details of the dark and bright parts incisively and vividly so that the audience can enjoy the content and achieve an immersive experience effect of having a view without a screen. The achievement of this effect mainly depends on the following characteristics:

• High refresh rate: The high refresh rate of the 3D LED display ensures the stability of the playback video and the clarity of the picture.

• High grayscale: "Grayscale" refers to color gradations that vary between the darkest and brightest colors. The characteristics of the high gray scale make the 3D-led display playback picture richer in color and more complete.

• High contrast: high contrast can help improve the clarity of the picture, and the details will be perfect.

• Color management technology: intelligent color management, which perfectly matches the color gamut of the display screen and the video source, eliminates color deviation, especially the common phenomena such as reddish skin color, blue sky, green leaves, etc., and highly restores the original appearance of the real world, reproduce the natural color.

What is the research and development direction of 3D led display?

Hardware equipment research and development, research and development of display content processing 3D led display

The seemingly simple but stunning display effect is backed by countless technical polishing and strong product support. The research and development of 3Dled displays are mainly in two aspects: the research and development of hardware equipment and the research and development of display content processing.

Hardware equipment research and development: In order to achieve better display effects, the hardware of the display screen needs to achieve a better contrast ratio and HDR high dynamic range, high refresh, high grayscale, high dynamic contrast, curved surface/ The smooth transition of corners and the production level of video materials have high requirements, which requires the support of stable display devices with superior color expression.

Display content processing research and development: 3D display technology is a technology that uses a series of optical methods to create parallax between the left and right eyes of the human being to receive different images and form a stereoscopic effect in the brain. However, because this technology is very difficult, a little carelessness can easily cause the color cast to the edges of the picture, serious loss of color details, and insufficient color. Therefore, the research and development of display content processing are also one of the primary tasks of 3D led display.

What is the price of a 3D led display?

Like ordinary LED displays, there are many factors that affect the price of 3D LED displays. The following are some factors that determine the price of a 3D LED display, please contact us for a specific price.

• Refresh rate: According to the different requirements of customers for refresh rate, the price of 3D led display will be different. The higher the refresh rate, the higher the price, and the clearer the playback picture. Usually, the refresh rate can be chosen according to your viewing distance.

• Installation place: Whether it is installed indoors or outdoors is a very important factor affecting the price of a 3D LED display. Outdoors require high waterproofness and higher brightness requirements, so the price of outdoor 3D LED displays will be higher. In addition, the price of the material played on the outdoor 3D LED display is related to many aspects. The first is the content to be played. If the picture is relatively simple, the price of the video with few colors will be favorable, otherwise, it will be more expensive. At the same time， The price of the 3D material will also be related to the viewing angle and the actual situation of the scene.

In conclusion:

With the rapid development of digital multimedia, high-tech digital interactive creative screens are more and more used in exhibition halls. Among them, the immersive exhibition hall, with its gorgeous display effect and all-around sensory experience, once became a "new favorite". With its large resolution and better display effect, the LED display has become the main display solution for immersive scenes. It is very popular in exhibition halls, exhibition halls, and other scenes, subverting people's inherent impression of traditional displays. With the development of more diversified directions, especially with the continuous maturity of 5G, artificial intelligence, VR, AR, and other technologies, more and more new technologies will be applied to LED displays, opening a new process of immersive experience. In addition, from the perspective of visual sense, LED display has been established in the market for many years, and it has always been displayed in people's field of vision through information dissemination and ordinary screen playback, even if it is a little creative, it is nothing more than a special-shaped display. At present, in the era of Internet information, we have a certain demand for the improvement of the quality of life and the things around us. As a three-dimensional holographic display, 3D can perfectly creatively display the things around us and sci-fi pictures.