How to Choose Transparent LED Display Screen
Factors Related to Quality
How to Choose the right transparent LED display screen? Here we will give several ideas to consider from:
(1) Appropriate brightness level:
For transparent LED displays installed at the back of the window, it is necessary to improve the brightness level. For instance, for indoor LED display, the screen brightness level is often 800nits. But for window transparent LED screen, this number should be higher.
(2) Noise reduction
To avoid noise, the screen should be equipped with high-quality driver chips and system to prevent the disturbance of noise when the display working.
(3) Comprehensive consideration of pixel pitch and permeability
Generally, the higher density of pixel pitch will sacrifice the permeability of the screen. Thus, it is vital to have a comprehensive consideration between pixel pitch and the final permeability.
(4) High-standard components
a. Driver IC:
These components are decisive for refresh rate, scanning modes, latency, and many of other factors of the whole screen.
b. Mask:
It is often ignored by many customers but has important impacts on surface flatness and matt effect that are all influence the visual performance.
c. Circuit board:
This component is important because sometimes fusion will happen when the thickness of the inside electric conductor can not reach standards.
It is divided into two types: two-layer board and four-layer board.
d. LED lamp beads:
LED lamp beads account for 70% production cost of LED display screens. Therefore, its quality is crucial for both budget and visual effect.
High-quality LED lamp beads can resist high temperatures, have a high brightness level, and also durability, which will improve your customer satisfaction.
Here we have told you several factors you can pay attention to. Do not forget to discuss them with your sales when you want to make an order.
(5) Protection level:
The protection level should be enough to resist UV, moisture, water, and other pollutants, making sure the sellers have tested the protection level before delivering to you.
Detection Methods
Screen Detection:
(1) No shedding parts on the screen;
(2) No chromatic aberration and deadlights;
(3) The spacing of LED lamp beads should be uniform, and the surface is even;
(4) No obvious splicing gap;
(5) The display effect should be consistent with the sample, and almost no color difference under natural light and fluorescent lamps.
Cabinet Detection:
For detecting the cabinet, you should prepare some tools including an vernier caliper, tape measure, spirit level, and design paper.
(1) The deviation of the external dimension of the LED transparent screen cabinet should not be more than 0.5mm, and the differences between two diagonals should not be more than 1mm;
(2) Check whether deburring is completed well, and the sharp corners are blunted; there should not be burrs on the LED transparent cabinets;
(3) Every nut and nut post should be compatible with the corresponding one to ensure the screw can be locked smoothly;
(4) Make sure the cabinets are produced strictly complying with design paper, and adopt standard accessories;
(5) No dry joint and lack of weld;
(6) No plate warp or deform, and uniformity of flatness should be less than 1mm;
The deviation of aperture and hole space should be less than 0.1mm.
Transparent LED Display Features:
1. High transparency. Up to 80% transparency rate could keep the internal natural lighting and viewing, the SMD are almost invisible from a certain distance.
2. Light weight. PCB board is only 10mm thickness, 14kg/㎡ light weight allow small space for the installation possible, and minimizes the negative impact on the appearance of the buildings.
3. Fast installation. Fast lock systems ensure fast installation, saving labor cost.
4. High brightness and energy saving. 6000nits brightness ensure the perfect visual performance even under direct sunlight, without any cooling system, saves lots of power.
5. Easy maintenance. Repairing single SMD without taking of single module or entire panel.
6. Stable and reliable. Stability is very import for this product, under the patent of inlaying SMD into PCB, ensure the stability better than other similar products in the market.
7. Wide applications. Any building with glass wall, for example, bank, shopping mall, theatres, chain stores, hotels, and landmarks etc.
Transparent LED Screen Advantages:
The appearance of transparent LED display not only incorporates all the advantages of conventional outdoor high-definition LED display and shop windows to maximize the elimination of load-bearing and beautiful, solute the retail industry window video display problems perfectly.
Currently retail showcase for the transparent led banner, not only light, thin, and easy to install, but also to achieve the smallest pixel pitch of 3.75mm and transparent degree high more than 80%.
Its use needs to overcome the ordinary paper poster posting replacement trouble, nor ordinary led display screen and LCD screen, heavy, impermeable, unsightly weakness.
Compared to the use of building walls, windows LED transparent screen may be a larger market demand.
In addition, in the design of transparent LED screen advertising content screen, you can remove unnecessary background and replace it with black, only the expression of the desired content is displayed, when playing black part does not emit light, transparent effect is shown as such playback method can greatly reduce light pollution, but also can reduce the energy consumption can be achieved than ordinary LED display more than 30% energy saving.
These features make the application more widely in public places, and more and more segments of the application are presented with continuous development.
Applications of Transparent LED Displays
Double-side transparent led display case sharing
(1) Shopping mall
Compared with traditional LED displays, transparent LED video wall can create more spacious and brighter indoor room, and also contributes to eye-catching advertisements and more impressive brand image. It is very suitable for commercial LED display!
(2) Exterior wall of buildings
In order to protect the transparency, structure and appearance of the glass curtain of the huge buildings, the industry develops several installation methods such as the using of LED pixel lamp and guardrail tube to light the building or applying box-typed transparent LED screen.
(3) Stage performance
It is an innovative media to cooperate with stage lighting, sound effects and performance to create unique, realistic and dreamy visual experiences.
(4) Advertisements
Transparent LED screens can draw people’s attention immediately, and call them to action with lasting impression of your brand.
(5) Exhibitions
Combined with valuable exhibits, this modern technologies can bring you unexpected effect when it is applied to exhibitions.
For instance, you can hang a transparent ball LED screen on the cell to create fantastic atmosphere
To Sum up
We have discussed several aspects of transparent LED display in this article, and also introduced to you how to choose the right one with specific steps! Xvisualled LED provides customers with high-standard LED transparent display solutions worldwide. For any more information you want to know, just contact us!