序章
In modern スポーツ イベント、 LEDディスプレイ have become an indispensable part. They not only provide the audience with real-time game information and replays of exciting moments, but also add a strong atmosphere to the event.
However, have you ever thought about whether those perimeter LED displays installed on the court can only be installed on the court? Can they play the same role in other scenes?
目次
1. A brief introduction to perimeter LED displays
Imagine that you are sitting in the stands of the stadium, staring at the players running on the court, and suddenly, a goal is scored!
At this time, the glittering big screens on the court fence will update the score the first time and replay the moment of the goal in slow motion for you to watch, making you excited instantly.
These screens are the court fence LED displays.
Simply put, it is a large screen installed on the court fence, mainly used to display various information, such as the score of the game, the wonderful performance of the players, and advertisements.
This kind of screen can be seen in football fields, basketball courts, and even tennis courts, and is an indispensable “atmosphere player” in modern sports events.
So, what are its advantages on the court?
The biggest feature of the perimeter LED displays is that it is bright! Think about it: during the game, the sun may be high in the sky, and ordinary screens cannot be seen clearly under strong light.
But this screen is different. It has super high 輝度. Even under the sun, the audience can clearly see the content on the screen.
Moreover, its contrast is also very high, the picture is colorful, and it looks very comfortable.
Sports events sometimes encounter various bad weather, such as rain and wind. But the perimeter LED displays is not afraid of these.
It is waterproof and dustproof, just like wearing a layer of “protective clothing.” Whether it is a storm or dust, it can work normally.
This durability allows it to operate stably for a long time outdoors without worrying about breaking down.
The stadium is so large, and the audience sits in different positions, and the angles are definitely different. However, the perimeter LED displays has a very wide 視野角.
No matter where you sit in the stands, you can clearly see the content on the screen. Moreover, its リフレッシュレート is very high, the picture is smooth, there will be no ghosting, and it looks very comfortable.
In order to ensure the smooth progress of the game, this screen also has a “double backup” function. That is to say, there are two systems for power supply and signal.
If one system has problems, the other system will immediately take over to ensure that the screen will not suddenly go black, so that the live broadcast and information display of the game will not be interrupted.
2. Where are the perimeter LED screens generally installed?
1). Installation location of the LED screen on the fence of the football field
1.1). Fences on both sides
Imagine that you are sitting in the stands of the football field, staring at the players running on the field, and suddenly a goal is scored!
At this time, the big screen on the fence next to you updates the score for the first time and also replays the moment of the goal in slow motion for you to see.
This screen is generally installed on the fences on both sides of the field, with a height of about 1.5 meters, which will not block your sight and allow you to easily see the screen content.
Why choose this position? Because there are the most spectators on both sides of the football field, everyone’s sight is focused on the field.
The screen is placed here, and everyone can see the key content, such as score, time, and player information at a glance.
Moreover, at this height, the screen content will not reflect when the sun is shining directly, and the audience can see it clearly.
The length of the screen generally covers the sideline area on both sides of the entire stadium, so that no matter where you are in the stands, you can see the screen.
1.2). Fence behind the goal
In addition to the fences on both sides, some large-scale football events will also install screens behind the goal.
This position is a bit special, and the height of the screen will be slightly higher about 2 meters. Why? Because the area near the goal is the key area for scoring, and the audience pays special attention to this place.
When the screen is placed here when there is a goal or a wonderful save, the audience can see the slow-motion replay for the first time, and the excitement will burst instantly.
Moreover, the screen behind the goal can also play the sponsor’s advertisements to increase the commercial value of the event.
For example, in large-scale events such as the World Cup or the European League, the screen behind the goal is particularly popular.
The audience can see every wonderful moment of the players and the sponsor’s advertisements, killing two birds with one stone.
2). Installation location of the LED display screen on the fence of the basketball court
2.1). Sideline fences on both sides
Basketball games are fast-paced, and the audience needs to know the score and player data at any time.
Therefore, the fence screen of the basketball court is generally installed near the sidelines on both sides, with a height of about 1 meter.
This position is just within the audience’s line of sight, will not block the line of sight, and allows everyone to easily see the screen content.
The length of the screen in the basketball court will be adjusted according to the size of the venue and generally cover the entire sideline area.
In this way, the audience can see the score, player data, and wonderful moment replays at any time when watching the game.
Moreover, the screen at this position will not interfere with the players’ line of sight, nor will it affect the normal progress of the game. The screen can also play sponsors’ advertisements, bringing additional commercial income to the event.
2.2). Fence near the midfield
In some large-scale basketball events, there will be performances during the halftime break, and wonderful moment replays will be played. Therefore, some stadiums will install screens near the midfield.
The height of these screens is generally about 1.5 meters, and the length will be adjusted according to the size of the venue.
During the halftime break, the audience’s attention will be focused on the midfield area, and the screen will be placed here, so that everyone can see the halftime performance, wonderful moment replays, player interviews and other content.
This screen not only enriches the audience’s viewing experience, but also provides more entertainment content for the audience during the game.
3). Installation location of other perimeter LED displays screens
3.1). Swimming pool
The environment of the swimming pool is relatively humid, and the audience seats are usually relatively high. Therefore, the fence screen of the swimming pool is generally installed on both sides or below the audience seats.
The height and angle of the screen will be adjusted according to the audience’s line of sight, generally about 1.2 meters, so that the audience can clearly see the game results, athlete information and other content.
The screen of the swimming pool needs to be particularly waterproof, because the environment is humid, and if the screen is not waterproof, it is easy to break.
Moreover, the angle of the screen will also be fine-tuned according to the audience’s line of sight to reduce reflections and allow the audience to see more clearly.
3.2). Gymnasium
There are many types of games in the gymnasium, such as gymnastics, volleyball, badminton, etc. Therefore, the fence screen of the gymnasium is generally installed on the surrounding fences, with a height of about 1.5 meters.
The content of the screen will be adjusted according to different events, such as displaying game information, advertisements and other content.
The screen of the gymnasium needs to be particularly stable, because there may be vibrations during the game.
The screen bracket will adopt a special design to increase stability and ensure that the screen will not shake or fall during the game.
4). Installation precautions
4.1). Moderate height
Whether it is a football field, basketball court, or other sports venue, the height of the screen is critical. If it is too high, the audience cannot see clearly; if it is too low, it is easy to be blocked.
Generally speaking, the screen height of the football field is about 1.5 meters, the screen height of the basketball court is about 1 meter, and the screen height of the swimming pool and gymnasium is between 1.2 and 1.5 meters.
This height can not only ensure the audience’s viewing experience but also will not interfere with the game.
4.2). Adjustable angle
The viewing angle will be different depending on the audience’s seat position. Therefore, some screen brackets can adjust the angle.
For example, on the fences on both sides of the football field, the angle of the screen can be fine-tuned according to the audience’s line of sight to reduce reflection and occlusion.
In this way, no matter where the audience sits in the stands, they can clearly see the screen content.
4.3). Safe and stable
Safety is the most important thing. The screen needs to be installed on a sturdy bracket to ensure that it will not be damaged or fall due to external forces (such as player collisions) during the game.
In some large-scale events, the bracket of the screen will also adopt a special design to increase its stability and safety.
For example, in the basketball court, the bracket of the screen will be specially reinforced to prevent players from accidentally touching the screen.
3. Can the perimeter LED display be used in other places besides the perimeter of the court?
The perimeter LED display is actually like a “special equipment” tailored for sports events.
You may have seen various LED displays in other places, but the perimeter LED display has its unique “character”, making it more suitable for staying in the court, rather than other places.
1). Why is it so “single-minded”?
Let’s talk about its 輝度 first. The brightness of the perimeter LED displayis not ordinarily high.
Why? Because most sports events are held outdoors, especially football games, when the sun is directly shining, ordinary screens can’t see clearly at all.
But the perimeter LED display is different. It has an amazing brightness, and the audience can see it clearly even under the sun.
This high-brightness design is designed to cope with the strong light environment outdoors, ensuring that the audience will not miss any exciting moments due to reflections.
Moreover, this screen is waterproof, dust proof, and shockproof. Think about it: it is common to have wind and rain on the court.
If the screen is not waterproof and dust proof, heavy rain may “scrap” the screen. This design is particularly important in outdoor environments, but it may seem a bit “over-designed” in other places.
For example, in indoor shopping malls, this waterproof and dust proof design is completely unnecessary but will increase costs.
2). Safety design, born only for the court
The court fence LED display has another special design, that is, the soft mask and anti-collision design. Why is this necessary?
Because during the game, the players may accidentally hit the fence. With a soft mask, it can play a certain buffering role and protect the safety of the players. This design is very necessary in stadiums, but it seems redundant in other places.
For example, in shopping malls or offices, it is hard to imagine someone hitting the screen, so this anti-collision design is completely useless in these places.
In addition, the perimeter LED displays screen also needs to comply with specific regulations and standards, such as the IP65 protection level.
These standards are designed to ensure the stability and safety of the equipment in harsh outdoor environments.
However, in non-stadium environments, these standards may not apply or even be “overstated.”
For example, in an indoor conference room, the screen does not need to be waterproof or dustproof at all as long as it can display the content normally.
3). Installation and maintenance, designed specifically for the stadium
The installation method and maintenance requirements of the perimeter LED displays screen are also designed specifically for the stadium environment.
For example, it has a quick assembly and disassembly function, which is convenient for quick installation and removal before and after the event.
If you think about it, the fence needs to be quickly built before the game and quickly dismantled after the game, this design is particularly practical.
Moreover, it can also provide emergency passages to ensure that players and spectators can evacuate safely in an emergency.
These designs are crucial in stadiums, but in other environments, they may be difficult to achieve or unnecessary.
4). Why is it not suitable for use in other places?
You may ask, this screen is so powerful, why can’t it be used in other places? In fact, the design and functions of the perimeter LED displays screen are designed to meet the special needs of stadiums.
Although its high brightness, waterproof, dustproof, and shockproof features are very useful in stadiums, they may seem “overkill” in other places.
For example, in shopping malls, the screen is mainly used to display advertisements and promotional information, and it does not need such high brightness, waterproof, and dustproof functions.
Moreover, the installation position of the screen in the shopping mall is relatively fixed and does not require the function of quick assembly and disassembly.
For example, in the office, the screen is mainly used to display the content of the meeting, and the requirements for brightness, waterproofing, and dustproof are not high.
Instead, it pays more attention to the clarity and stability of the displayed content.
In short, the perimeter LED displays is like an “exclusive partner” for sports events. All its designs and functions are designed to meet the special needs of sports stadiums.
Although the LED display itself is a general technology, the uniqueness of the perimeter LED displays makes it more suitable for staying in the stadium and serving sports events.
4. What is the future development of the perimeter LED display?
1). Technology upgrade:
1.1). Higher-definition picture quality
The current perimeter LED displays is already powerful enough, but it will be even better in the future.
The current screen 解決 is already very high, but it will be higher in the future. For example, the current screen resolution may be P10 or P12, and it may reach P6 or even higher in the future.
This means that the picture on the screen will be clearer and more detailed. For example, the sweat on the player’s face and the number on the jersey can be seen clearly. The audience will not miss any details even if they sit in the farthest corner of the stands.
1.2). Smarter functions
The screens in the future will be even smarter. Now, the screen can update the score and play advertisements in real-time, but it will be more powerful in the future.
For example, the audience can interact with the screen through their mobile phones. Do you want to vote for the best player?
No problem; the screen will display the voting results in real time. Do you want to see the data of a certain player? The screen can also display it immediately.
The audience can even control the display content of the screen through their mobile phones, such as by choosing their favorite playback angle. This simply brings the audience experience to a new level.
2). Energy saving and environmental protection:
2.1). More energy-saving design
Now, the perimeter LED displays is already very energy-saving, but it will be more powerful in the future.
The current screen has adopted efficient energy-saving technology, but it will go a step further in the future. For example, the new LED display will use more advanced chip technology and consume less power.
This means that the operating costs of the stadium will be lower and more environmentally friendly. If you think about it, if the screen of a large stadium can save electricity, it will be a considerable expense.
2.2). More environmentally friendly materials
The screens of the future will not only be more energy-efficient, but also more environmentally friendly. The current screens have adopted a waterproof and dustproof design, but the future will go a step further.
For example, the screens will use more environmentally friendly materials to reduce the impact on the environment.
At the same time, the service life of the screen will be longer, which means that the frequency of replacing the screen will be reduced, further reducing the waste of resources.
5。結論
I believe you have also understood that the perimeter LED display is a LED display designed specifically for the stadium, so it can only be used in the stadium.
If you want to install LED displays in other places, you might as well take a look at other types of LED displays.
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