序章
I believe you should be familiar with LED crystal film screens, but the LED crystal film screens we see are more often used on indoor glass. Why can’t LED crystal film screens be used on glass near direct sunlight? What are the reasons? Don’t worry; this article will help you discuss this issue.
1. What is an LED crystal film screen?
LED crystal film screen, to put it bluntly, is a super cool, ultra-thin, and ultra-light display screen. It is not the thick, hard screen we usually see, but like a thin film, it can be attached to various places, such as glass, walls, and even car windows!
The technology of this thing is not ambiguous. It uses LED lamp beads, which are those small dots that can emit light, and then through a special technology, these lamp beads are attached to transparent or translucent materials in an ultra-thin form.
In this way, the screen can become light and thin, and it can also maintain a high degree of transparency. It looks like there is no screen, but it can display a variety of wonderful pictures.
It is also super easy to install this screen. No complex steel structure support or cumbersome wiring is required. You just need to tear off the protective film on the screen and stick it on wherever you want, like a mobile phone film. Isn’t it convenient?
2. What are the basic characteristics of LED crystal film screen?
1). High transparency:
The transparency of the LED crystal film screen is as high as 95%, which enables the screen to maintain extremely high 輝度 and clarity when displaying images.
Due to its high transparency, it will not significantly affect indoor lighting even when playing content, providing a more natural and comfortable lighting condition for the indoor environment.
2). Flexible and thin:
The LED crystal film screen adopts a flexible substrate design, which makes the screen itself extremely flexible and light.
Compared with traditional hard display screens, LED crystal film screens are more convenient in transportation and installation, which can greatly save manpower and material costs.
At the same time, its light and thin design also makes the screen more economical in space occupation, providing more possibilities for various application scenarios.
3). Bendable and cuttable:
Another major feature of LED crystal film screens is their bendability and cuttability. This feature enables the screen to be customized according to the actual needs of the customer.
Whether it is a flat surface, a curved surface, or even various irregular installation surfaces, the LED crystal film screen can fit perfectly. This flexibility not only meets the installation requirements in different scenarios but also greatly improves the beauty and practicality of the screen.
In summary, the LED crystal film screen has shown unique advantages and broad application prospects in various display applications with its high transparency, flexibility, thinness, bendability, and cutability.
3. What are the effects of direct sunlight on the LED crystal film screen?
The effect of direct sunlight on the LED crystal film screen is actually like our people will feel uncomfortable after being exposed to the sun for a long time, and the screen will also encounter some “little troubles.” Let’s talk about these not-so-official but quite real effects.
1). Material aging, just like skin sunburn:
Think about it: Although the LED crystal film screen uses a very durable polymer material, it is just like our skin, which is exposed to the sun for a long time, and it will still be a bit unbearable.
Ultraviolet rays will gradually make the material less strong, and the color may gradually fade, just like our skin will become darker and older after being exposed to the sun for a long time. In this way, the screen will not look so new and may be more likely to break.
2). Uneven brightness, just like when someone turns on a flashlight while watching a movie:
Imagine that you are watching a movie, and suddenly, someone turns on a flashlight and shakes it around. Isn’t it very annoying? Direct sunlight on the LED crystal film screen is a bit like this. The places where the sun shines are very bright, and the places where it does not shine are dark.
In this way, the entire screen appears uneven in brightness, and it is awkward to look at things. This feeling is especially obvious when you want to watch a high-definition blockbuster or a beautiful picture.
3). Rising temperature, just like the phone will heat up after playing with it for a long time:
If we use our mobile phones for a long time, do we feel that the phone is a little hot? The same is true for LED crystal film screens. Direct sunlight will make the surface temperature of the screen soar, just like our mobile phones heat up after playing with them for a long time.
Too high a temperature is not good for the electronic components in the screen, and it is easy to make them “strike” or age prematurely.
If the temperature is too high, it may also melt the outer layer of the LED crystal film screen. In this way, the life of the screen is shortened, the stability is also poor, and it may suddenly not light up one day.
4). Color distortion, just like a photo faded in the sun
Have you ever had this experience: a good photo, after being exposed to the sun for a long time, the color becomes less bright? The same is true for LED crystal film screens.
The ultraviolet and infrared rays in the sun will “mess up” and make the colors on the screen less accurate, just like the fading of photos. In this way, the colorful picture you originally wanted to show becomes dim and dull; what a pity!
So, we still have to be careful when installing and using LED crystal film screens. Try not to expose it to the sun for a long time, and find a cooler place to put it. If there is really no way, you have to think of some way to block the sun, such as setting up a sunshade or something.
Also, don’t forget to maintain the screen regularly to keep it in the best condition. In this way, our LED crystal film screen can be used longer and more stably!
4. What are the application scenarios of LED crystal film screen
LED crystal film screens, which sound very high-tech, have actually been quietly integrated into our daily lives and have become the “face value” of many places. Let’s talk about where this LED crystal film screen can shine and make our lives more colorful.
1). Commercial advertising and entertainment display
When you go shopping in the mall, have you ever been attracted by those shiny screens? That’s right, that’s the credit of the LED crystal film screen. It is thin and transparent, and it is like putting a high-tech coat on the store when it is attached to the window.
Whether it is a new product release, promotional information, or brand promotion, it can be vividly displayed through this screen, attracting the customer’s attention and instantly upgrading the shopping experience.
Speaking of entertainment displays, LED crystal film screens are the specialty. Concerts, dance halls, and cinemas, these places are not perfect without it. Imagine the singer on the stage perfectly blending with the screen behind. The picture is simply too shocking!
2). Specific interior decoration:
Who says LED crystal film screens can only be used in commercial places? At home, it can also shine. Paste it on the glass of the living room, play some family photos or art paintings, and the atmosphere of the whole home will become different.
The same is true for the office. An LED crystal film screen can not only show the company culture but also improve work efficiency.
3). Public facilities:
When you go to the commercial center, have you noticed the shiny things on the stair railings and sightseeing railings? Yes, that is the LED crystal film screen. It is pasted on the glass, which does not affect our view of the scenery and can display various information, such as the promotion activities of the mall, the launch of new products, etc.
It can also be seen on the ceiling of the ショッピングモール. Imagine that you are walking in the mall, looking up, and there are movies or animations playing on the ceiling. Isn’t it very cool?
4). 展示 display:
Museums, science and technology museums, exhibition halls, and other places are usually good places to display cultural relics, artworks, and scientific and technological achievements. However, the traditional display method is often monotonous, just looking at the real object and reading the instructions.
But with the LED crystal film screen, it is different! It can display these cultural relics, artworks, and scientific and technological achievements in a dynamic form, such as playing a video, animation, etc., so that visitors can understand them more intuitively. In this way, won’t the exhibition become more vivid and interesting?
5). ステージ performances:
The most important thing for stage performances, concerts, press conferences, and other activities is the visual effect. In the past, in order to create a gorgeous stage effect, you had to set up a lot of equipment and lay a lot of wires, which was very troublesome.
But now, with the LED crystal film screen, everything has become much simpler. It can be directly attached to the stage background or hung in the air as a background screen or special effect screen.
In this way, not only is a lot of trouble saved, but the stage effect can also be made more colorful. Just imagine, when the singer is singing on the stage, a huge screen suddenly lights up behind him, playing pictures or animations related to the song. Wouldn’t the effect be awesome?
結論
In summary, do you understand why LED crystal film screens cannot be used on glass near direct sunlight? Although LED crystal film screens cannot be used in outdoor places, they also add a lot of marketing methods to many indoor places.
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