With the LED transparent screen more and more attention by the market enterprises, some enterprises use the screen to put advertising, so how does the LED transparent screen work?

Transparent LED display Working Principle

What is an LED transparent screen? Transparent LED display has the characteristics of light-transmitting glass, permeability between 50% to 90%, the display panel thickness is only about 10 mm, and its high permeability is closely related to its special materials, structure, and installation method.

LED transparent screen technology principle is a micro innovation of LED display, improved SMD manufacturing technology, lamp bead packaging, and control system, and increased hollow design structure. The design of this display technology greatly reduces the obstruction of the structural components to the line of sight and maximizes the perspective effect.

Due to the special nature of the project, there are more customization requirements. Under the premise of ensuring the same product quality and display performance, the transparent screen cabinet adopts a streamlined, borderless design, as well as reducing the width of the box keel and the number of light bars to achieve the effect of maximizing the permeability. Installed behind the glass near the glass, the unit size can be customized according to the glass size, which has little impact on the light transmission of the glass curtain wall lighting and is easy to install and maintain.

In the design of LED transparent screen advertising content screen, unnecessary background color can be removed and replaced by black, only the content that needs to be expressed is displayed, the black part does not emit light when playing, and the audience stands at the ideal distance to watch, the picture is like hanging on the glass.

Transparent LED Screen cabinet main structure

1. Mask: one is to accumulate wavelength to make the color uniform, so the eye looks less different, the second is to protect the lamp beads
2. LED transparent module: mainly includes PCB board and LED lamp beads, the main display parts.
3. Case: which is the role of the bracket, other modules, and power supply is supported on it. It is made of die-casting aluminum or aluminum profile, which is strong and durable, and the splicing is not deformed.
4. HUB board: as a connecting platform, it becomes possible for the power supply, receiving card, and module to coordinate together.
5. Power supply: It is the heart of the box, converting the external power supply into the box’s own luminous and bright power.
6. Receiver card:  responsible for receiving external signals, and processing the “brain”.
7. The inner cabinet wire harness is the LED transparent screen box of blood vessels, to maintain the operation of the cabinet.
8. Outside the box signal connection line and power navigation wiring: so that the external signal and power can get into the cabinet.