8 Points to Check When Installing LED Screen in Coastal Areas

LED Screen Near Coast Area

Table of Contents

The LED screens are displays that help us to advertise and promote our business. They help us to deliver our message to the target audience effectively. They are adaptable and flexible displays.

The display screens have a wide range of installation methods, i.e., pole, rooftop, and overhead. And due to this, they have many different outdoor applications. So, LED screens are everywhere. I don’t think there is any street where you will not find a display screen. From building walls to pedestrian bridges and highways, display screens are present. Businesses and companies are flourishing because of these screens.

Similarly, you can find LED screens in coastal areas. They have various outdoor applications in coastal areas. However, it isn’t easy to predict weather conditions in coastal areas. Unexpected weather is typical in such areas. Although outdoor screens are waterproof, you still have to consider some factors. Therefore, you have to keep some things in mind while installing a display screen in the coastal area.

LED Screen Near Coast Area

Coastal areas have significant importance to us. Firstly, they are trendy for tourism. So what can be adequate to encourage tourism than using LED screens? Besides, humans also rely on these areas for food, commerce, and transportation. And nowadays, display screens play essential roles in the above businesses. Thus, they have various applications in coastal areas. And it is normal to find outdoor screens in these areas.

But as discussed above, coastal areas have harsh climatic conditions. It is tough to install and run the display screens smoothly. Coastal regions have more rainfall on average than other places. They have high humidity, strong wind, and sunlight. Thus, we must consider many factors before installing the display screen. You need to pay extra attention.

In this article, I will explain eight factors you should consider. These factors are:

  • Strong wind in coastal areas
  • Dust in the wind
  • Heavy rainfall and monsoon season in coastal areas
  • High humidity in coastal areas
  • Coastal regions have bright sunlight and more ultraviolet rays
  • Lightning
  • LED screens can fall during typhoon season
  • The high temperature of coastal areas

So let’s knuckle down to it.

Strong wind in coastal areas:

A strong wind is one of the most critical environmental factors in coastal areas. The wind is more robust near the coast than in other regions of the sea.

It is a natural phenomenon due to two significant factors: air pressure and wind. There is a relationship between the two due to which stronger wind comes into form.

When the air is light, it rises. At dawn, the land warms first then the water tends to warm. As a result, a low-pressure area will form due to lighter air. Due to this phenomenon, the cold air has to move from the water to the land. As a consequence of this sea breeze come into existence.

In opposition to this, water tends to get warmer at night. Due to this, air move from land to water; hence land breeze come into existence.

So the whole day, coastal areas have to deal with strong wind. On river town, one has to combat nature. Sometimes these winds are too strong that everything out there gets destroyed.

While installing LED screens, this factor is far essential to consider. Display screens out there have to withstand these windy forces. The screens at height are very likely to come in contact with strong winds.

One must prepare for severe outcomes if there is any mistake while installing. For example, intense winds will cause oscillations. If the screen doesn’t bear the force, it will fall off. So, during installation, the engineer must calculate the wind force.

Then, he must suggest safe installation. If there is any minor inaccuracy, it will affect the whole pursuit.

The installation process is tricky. It can become dangerous if there is no proper planning. Thus, we need essential safety measures for appropriate installation.

LED Screen Near Coast Area

Dust in the wind:

When we are going to deal with nature, we have to focus on many factors. But unfortunately, the wind force is not the only factor that causes damage at seashores. The dust, along with the air, is also of significant concern.

A strong wind will lift more dust with it. Viewing quality gets compromised due to the dusty environment. We need proper management to deal with this issue. We have to protect the screens from the dust and other impurities present in the air. Not only did the display quality get compromised, but also the screen got damaged.

We must adequately manage the LED displays before installing them at the seashore. In addition, we have to clean it after some time.

Heavy rainfall and monsoon season in coastal areas:

No matter how much advancement we have made, there is always a barrier. The barrier is nature. No one can deny it. So, we have to make an equilibrium between technology and nature.

We can install giant screens at the seashore, but nature is still a hurdle. Heavy rainfall is part of the coastal areas’ climate. So, we have to deal with this natural phenomenon.

Heavy rainfall is due to evaporation on a large scale, as there is seawater. Due to this, there is more moisture in the air.

The moist air will move towards the land in the morning due to evaporation. These water vapors condense to form clouds. As a result, it receives heavy rain.

Apart from dealing with the consequences of rain, we also have to consider the more giant waves. For outdoor LED screens, the primary concern is to make them resistant to rainfall. Thus, it should have the highest resistance to the harsh environment.

We install these billboards on higher poles to avoid contact with waves and floods. High-level protection is the main factor we should consider in outdoor displays. The whole setup is useless without this, as a bit of climate change will ruin it.

High humidity in coastal areas:

Humidity is also a major environmental factor that we cannot ignore. Installation of the screen near coastal areas requires a lot of attention.

We cannot ignore the natural phenomenon. Otherwise, the outcome could be worse. For example, the amount of moisture in the air refers to humidity. In normal circumstances, it is common to have high humidity levels in coastal regions. So, one has to deal with such high levels of moisture.

Direct movement of moist air occurs from the sea towards the land. So, it is a matter of great concern as we deal with electrical displays.

Display screens have electrical devices and a continuous flow of electric current. So, the whole setup has electric devices which must not have direct contact with water. Therefore, we have to keep these electronic components away from moisture.

The longevity of such devices depends upon such environmental factors. If we do not consider them, the life expectancy of appliances will compromise.

Waterproof screens are the best choice in such places. They protect the internal electric appliances from water and moisture in the air.

The working of LED displays depends upon its core components. If these core components are whole stable setup is stable. Among the central units printed circuit board is an important one.

Water is an excellent insulator of electricity, but air moisture is not a good insulator. Moreover, moist air has other drastic effects on the printed circuit board.

Moist air has inorganic materials in it. These materials tend to affect the printed circuit board. They cause oxidation and corrosion, and the whole setup will stop working.

Hence the most important thing we have to keep in mind is the protection of PCB. During the manufacturing of PCB, we need proper attention. We can coat it with some other material to protect it from the process of oxidation or corrosion. The coating protects against moisture, contaminants, fluid, and ultraviolet rays.

Coastal areas have brighter sunlight and more ultraviolet rays:

As discussed before, the coastal areas receive high rainfall. But simultaneously, it also has very sunny weather. A bright sunny day is the most common thing that comes to mind while thinking about beaches. It makes sense why coastal areas have more brilliant skies. There are fewer buildings in coastal areas than inland. And these areas are also less congested. Thus, sunlight is direct. And there are no obstructions. Think about a beach. You will imagine long sandy beaches with almost no blocks.

Thus, all in all, the coastal areas have brighter sunlight. And as a result, there are more ultraviolet rays. Therefore, when the screen is operating under bright sunlight, it may appear dim. As a result, people may not view the content properly. Thus, to overcome this problem, you have to install a screen with high brightness. High brightness is essential for a clear and fantastic viewing experience.

Besides, outdoor LED screens should have a wide viewing angle. It is because many people are watching it from different angles. A wide viewing angle guarantees every person an excellent visual experience. Everyone enjoys the content without any compromise.

Another problem in coastal areas is a high level of ultraviolet rays. It’s not strange that we know they are harmful whenever we hear ultraviolet rays. The same is the case with LED display screens. Ultraviolet rays can damage the surface of display screens. As a result of continuous ultraviolet exposure, the screen’s lifespan can decrease significantly.

To maintain the condition and lifespan of the screen, we apply a coating on the screen surface. The coating prevents the exposure of ultraviolet rays on the screen surface. It protects the screen against damage caused by ultraviolet rays.


Coastal areas witness lightning and storms. We all know how destructive lightning is. It can simply destroy devices, especially electronics. The same is the case with LED screens.

The effect of lightning on LED screens can be hazardous. For example, if a mesh with no protective gears gets hit by lightning, it can stop working.

Thus, outdoor screens have protective equipment against lightning. This equipment includes lightning rods and lightning arresters. With this equipment, we can save the display screens from lightning. Besides, you should install power supply lightning arresters. It will ensure the safety of display screens and personnel as well.

LED Screen Near Coast Area

LED screens can fall in typhoon season:

Coastal areas have strong winds and typhoons. These areas have diverse weather conditions. It witnesses high rainfall, bright sunlight, strong winds, and typhoons. If you do not install the LED screen correctly, it can fall in such weather conditions.

Some of us don’t know there are many installation methods for LED screens. It includes wall-mounted, mosaic type, hanging type, etc.

In coastal areas, the steel frame structure should be robust. Moreover, we should install the screen in a design that will tolerate typhoons. Besides, display screens should also have anti-seismic properties.

The high temperature of coastal areas:

We have discussed in length that coastal areas have ample sunlight. Due to this sunlight, the environmental temperature can be very high as well. Every LED screen has a heat dissipation system built into it. But high temperature can affect this heat dissipation system.

The display screen will not be able to dissipate excessive heat effectively. Thus, the display screen will get heated. And when the screen gets too hot, it will suffer from overheating. As a result, it will not function as usual. So, it would help if you considered this while installing the screen in coastal areas. And you could take appropriate measures for it.

Installing fans or air conditioners is an effective way of coping with this problem. These are easy to install and operate.

LED Screen Near Coast Area


I have tried certain factors above that might harm LED screens in coastal areas. So, these factors should be of great concern. But, LED screens are very specialized and innovative devices. They have many protective features installed in them. And we have many types of LED screens. So, you first have to pick specially designed screens for coastal areas. And then look for other features that it has.

LED screens have a wide range of applications. And as a result, they are well designed. They can tolerate both high temperatures and high rainfall. I am saying that there are many challenges in installing the screen in coastal areas. But they are all amenable.

Don’t worry about anything. First, consider all the coastal areas’ threats to LED screens. And then pick the display screen that is best suited to it.

Sunny Wong
Sunny Wong

Hello. I am Sunny Wong, the author of this post.

I entered the LED screen industry in 2008 and have always been in this field.

The purpose of this article is to share with you the knowledge related to LED screens from a Chinese supplier’s perspective.

If you want to distribute or explore your local LED screen market, please ask me any questions.

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