Part 1. Transparent LED Screen Technology Principle
The principle of an LED transparent screen is the same as that of a conventional LED display. The LED power supply provides power, the control system is responsible for conveying instructions, the driver IC provides the display program, and the LED lamp beads are responsible for displaying various information.
The front and back side of transparent screen
A complete transparent LED screen unit is fixed by the PCB board and the bottom cover, which is what we call the box. However, the transparent LED panel adopts innovative technology in structural design and related processes. The light strips are one by one, designed as a hollow structure, just like the louver structure, which makes the screen transparent, which is also the largest and the largest LED display. s difference.
In terms of playing content materials, in addition to the effect of conventional LED displays, it can also play transparent images, which is its biggest advantage.
Since the black part does not emit light during playback, the effect is as transparent, so the background color of the advertisement content can be replaced with black.
Introduction to transparent screen module
Part 2. Product Features of LED Transparent Display
- The product box is made of die-casting aluminum, which has the characteristics of lightness, thinness, and firmness.CNC precision machining, high precision, can realize seamless splicing.
- The screen has high transparency, and the maximum transmittance can reach 75%.
- Ultra-thin box, simple structure, small footprint, lightweight, quick assembly, and disassembly.
- Energy saving and environmental protection, no need for air conditioning to dissipate heat, the modular grid can be ventilated, the wind resistance is small, and it is safer.
- Easy-maintenance design, using the quick-disconnect module, front maintenance, or rear-screen maintenance can be done, reducing maintenance costs.
- It can be installed and hoisted. The horizontal connection lock of the box can adjust the angle of ±15°, and it can be combined into a curved screen to meet the viewing angle of more than 200°.
- Between the LED PCB and the light board module, the glue-filled package is used to effectively protect the lamp beads from falling off due to accidental impact.
- The module is encapsulated with protective glue, which can achieve IP65 protection and can adapt to an outdoor all-weather playback environment.
Delicate Cabinet Frame
- Frame thickness is only 33mm
- Standardized cabinet size 1000X500mm
- Strip PCB design allows transparency
Light Weight
- 5.2kg/panel
- 60% lighter than the traditional screens
High Transparency
- Transparent LED displays are available in variety of pixel pitches
- Higher pixel pitch offer less pixel density, more transparent, lower resolution
- Lower pixel pitch offer more pixel density, less transparent, higher resolution
Hot-Swapping
- HUB high integrated connection
- Modular design, high stability
- Tool-less maintenance
Part 3. Transparent LED Display Installation
LED transparent screen installation methods are different due to different application places. But there are mainly several ways of fixing, hoisting, and seating:
- Floor mount
Common in glass windows, exhibition halls, etc., the screen area is not large, and the height is not high. It can be simply fixed at the bottom.
If the height of the screen body is high, then it needs to be fixed up and down behind the screen body to realize the fixation of the screen body.
- Frame installation
The box frame is directly fixed on the glass curtain wall keel by composite bolts, only a small amount of steel structure is required, and it is mainly used in the field of architectural glass curtain walls.
- Hoisting installation
This installation method must have a suitable installation location, such as a beam above.
Standard hangers can be used for the indoor concrete roof, and the length of the hangers is determined according to the site conditions. The indoor beams are hoisted by steel wire ropes, and the outdoor beams are decorated with steel pipes in the same color as the screen.
Part 4. Transparent LED Screen Price
The main factors affecting the price of transparent LED screens are as follows:
- Model spacing
In the case of the same material, the smaller the spacing, the higher the price of the LED transparent screen. The more lamp beads used, the higher the cost. Therefore, in the LED transparent screen display project, the cost of lamp beads accounts for about 60%.
- Lamp bead brand model
Choose the right brand of lamp beads according to your needs. And the type and purpose of the lamp beads are also very important.
If your LED transparent screen is used in an indoor environment display, in fact, the brightness of 1000~1500cd can meet the demand.
If it is a semi-outdoor environment, the brightness is 2000~3500cd; if it is a full outdoor display, the brightness is 4000~5500cd.
Be sure to choose the brightness according to your own display needs and the use environment. Under normal circumstances, high-brightness lamp beads are more expensive.
- Structural process
At present, LED transparent screens are divided into two types: side-emitting and positive-emitting. The former adopts the process of front-mounted lamp beads, and the lamp beads are welded to death, and the display consistency is good; Plug and unplug. The price of the two screens will also be different.
Other costs include power supply, driver IC, accessories (wiring, power distribution cabinet), transportation, and installation costs.
Part 5. Where Transparent LED Displays Can Be Used
Part 6. Specification
Product Series | P3.91 | P10.416 | P15.625 |
Pixel Pitch(mm) | 3.91 – 7.82 | 10.416 – 10.416 | 15.625 – 15.625 |
LED Type | SMD1921 | SMD2727 | SMD2727 |
Physical Density(dot/sqm) | 32768 | 9216 | 4096 |
Drive Mode | 8-16 | 4-8 | 1-4 |
Brightness(cd/m²) | 3500-5000 | 3500-5000 | 3500-5000 |
Transparency | 70%-85% | 70%-85% | 70%-85% |
Refresh Rate | ≥3840Hz | ≥3840Hz | ≥3840Hz |
Protection Level | IP33 | IP33 | IP33 |
Brightness Adjustment | 256 level | 256 level | 256 level |
Viewing Angle（H/V） | 160°/160° | 160°/160° | 160°/160° |
Best Viewing Distance | 4m-50m | 5m-100m | 15m-200m |
Power Supply | AC 220-240V | AC 220-240V | AC 220-240V |
Max Power Consumption（W/m²） | 800 | 800 | 800 |
Avg Power Consumption（W/m²） | 150-250 | 150-250 | 150-250 |
Cabinet Size(mm) | 500X1000X33 | 500X1000X33 | 500X1000X33 |
Cabinet Weight（kg） | 5.2 | 5.2 | 5.2 |
Installation Mode | Stand/Hang | Stand/Hang | Stand/Hang |
Maintenance Method | Rear Maintenance | Rear Maintenance | Rear Maintenance |
Royal Display provides customers with high-quality transparent LED display and services!
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