Why You Should Invest in A Curtain LED Screen

Most people have become accustomed to thinking of “flat-screen TVs” after hearing “LED”. Because LED displays are typically flat, hung on a wall, or mounted on a console and play the usual content, people find unconventional LED screens fascinating.

With the flexibility of LED technology, manufacturers have developed LED displays that defy dimensional, logistical, and environmental challenges. From weather-proof outdoor LED screens to flexible LED billboards, advertisers can now promote their content virtually anywhere, no matter how big or small or complicated the installation location is.

It’s probably your first encounter with the word, but it’s been in the market for years and is popular for indoor and outdoor advertising, thanks to its visual impact and flexible installation options. If you’re interested to know more about curtain  LED screens, you’ve come to the right place.

What is An LED Curtain Screen

Curtain LED displays are a variation of transparent LED screens that let light pass through to create the illusion of the image floating in the air. They consist of strips containing a series of red, green, and blue LEDs grouped and vertically installed on a frame, with gaps in between to allow light to pass through.

When the display is off, these gaps allow viewers to see what’s behind the module, somewhat similar to window blinds. When the display is on, the gaps give the display the illusion of floating. While they may be more commonly installed on windows, building facades, or other outdoor locations, they are also used in storefronts to attract customers.

Features of A Curtain LED Display

  • Light & Slim: LED curtains feature a light and slim design, allowing them to be hung on buildings or hoisted on poles. They are made of 60mm-thick aluminum cabinets, which are 75% lighter than regular iron cabinets.
  • High Brightness & Transparency: SMD LED curtains have a brightness of 6,500 nits, while DIP LED curtains can be 10,000 nits. They are also up to 80% more transparent than regular transparent displays.
  • Easy Installation & Maintenance: The slim design of curtain LED screens requires a simple structure and lightweight cabinet. This also makes maintenance easier.
  • Durable: Curtain LED displays are typically IP67-rated and have waterproofing layers. They are built to withstand extreme weather conditions, from freezing -40°C to scorching 60°C.

Most curtain LED screens employ smart technology, allowing them to regulate the display’s brightness based on the time of the day and the lighting conditions. This makes them suitable for outdoor installations that require ample brightness for maximum visibility in any lighting condition.

Types of LED Curtain Display

Here are the four most common types of curtain LED displays you’ll encounter:

Outdoor LED Curtain Display

With their IP67 rating, full glue cover, waterproof rubber ring, and excellent heat-dissipating capabilities, LED curtain displays are perfect for outdoor installations that have to withstand rough weather conditions. This includes installation on building facades as a design element or a valuable advertising space. With the high foot traffic in outdoor locations and the visual impact of a “floating display”, outdoor LED curtain screens are particularly effective for advertising products and services.

Because of their adaptability, outdoor LED curtain displays can be installed in a way that complements the architecture of the building.

Indoor LED Curtain Display

Indoor LED curtain displays are great for tight viewing angles because of their high pixel density. This makes them suitable for advertising goods and services in malls, where viewers are an arm’s length away. Their transparency allows them to be hung in storefronts without completely blocking the view from the inside. The visual impact of a floating advertisement can pique the interest of potential buyers and lure them into coming into the store.

Flexible LED Curtain Display

The thin profile of LED curtain displays—often just 60mm thick—makes them incredibly flexible, allowing mounting in any space, regardless of size and shape. Users can easily curve them to follow the silhouette of the building, bend them to wrap around poles, or fold them to fit corners. This flexibility makes them a versatile choice for advertisers with limited space or just wanting to make their content stand out.

Mobile LED Curtain Display

The lightweight design of LED curtain displays makes them suitable for mobile or temporary applications that require frequent relocation. Mobile LED curtain displays, weighing just around 15kg/㎡, can be easily assembled, disassembled, and transported from one location to another. Some even come with a rolling case that protects them during travels.

Advantages of Using A Curtain Wall LED Display

Compared to other types of LED displays, curtain wall LED displays have several advantages. Let’s have a look at the most common ones:


LED curtain displays boast flexibility not just in their build but also in installation options. Their slim and flexible design enables fitting them to any installation surface, regardless of shape, size, or curtain panel length. Whether you want your display to follow the building’s curves or create unusual shapes to compliment your content, LED curtain displays can make that possible. 

Quick Installation & Easy Maintenance

The simple structure of LED curtain screens allows for simple installation and maintenance. With their lightweight design, they can be easily installed in any location, whether hung from a skyscraper or hoisted on sidestreet poles. They require either front or rear maintenance, with most of them accessible from the front.

High Transparency & Brightness

Curtain LED screens offer up to 80% transparency, which gives viewers the illusion that the display is floating on air. This high level of transparency is possible because of their design. Strips of PCB boards, each containing red, green, and blue LEDs, are attached to an aluminum frame with spaces between them. These spaces let light pass through, allowing viewers to see through the display. Additionally, curtain LED displays are known for their high brightness levels, with DIP displays reaching up to 10,000 nits.

Slim & Lightweight Design

Curtain LED displays typically use 60mm thick aluminum cabinets, that are 75% lighter than traditional iron cabinets. This, coupled with the hollow structure of the display, makes them extremely thin and lightweight.

Weather Resistant

Most outdoor curtain LED screens feature an IP67 rating, a full glue cover, and a waterproof rubber ring that allows them to operate even in harsh weather conditions. They also have an outstanding heat-dissipating capability that maintains ideal operating temperatures even in extreme heat.

Curtain Display Ideas

If you’re still unsure where and when to use curtain LED displays, here are some ideas worth considering:

Outdoors for A Large Audience

The shock factor of a “floating” display is an effective way to attract audiences, especially in high-traffic areas such as city centers and business districts. LED curtain displays are transparent and viewable from a distance thanks to their high brightness level. This increased visibility makes for a valuable advertising spot.

Outside an Office Building

LED displays on building facades are common in city centers with many skyscrapers. However, installing a regular LED billboard meant blocking natural light, affecting tenants who paid a premium for breathtaking views of the city skyline. With curtain LED displays, natural light can still pass through and tenants can still have a peek outside.

Temporary Advertisements

With their slim and lightweight build, LED curtain displays are perfect for temporary installations such as along a busy street or inside malls. Businesses can use them to promote seasonal products or services offered at a specific branch for a limited time and relocate them once the promotions end.


Investing in curtain LED displays is an investment in the future of LED technology. While they may not be as common as other types of LED displays, this same novelty gives them an advantage in terms of audience retention and brand recall. If you’re looking for a new way to advertise, consider curtain LED displays.

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