5 things you need to know about LED screens

Our company specializes in mobile LED screens, a field we've excelled in for years. These solutions have greatly enhanced our clients' rental offerings and led to the creation of our products.

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The introduction of LED screens

LED stands for light-emitting diodes, a concept introduced by American engineer Nick Holonyak in 1962. Initially, these were simple red diodes that couldn't display colorful images. Fully functional, colorful LEDs didn't appear until the 1980s, paving the way for video walls.

How to display colorful images

The secret lies in the additive color model—RGB. This model uses three primary colors to display a wide variety of hues by adding the light from each diode together. A single pixel consists of three diodes, allowing a broad spectrum of colors.

LED displays: efficient and power-saving

Essentially, LED displays are arrays of pixels that can show images. These efficient solutions are used in everything from regular TVs to massive video walls.

What you should know about LED video walls

When considering your first video wall, be it modular or mobile, here are five essential things you must know about LED screens.

1. Determining image clarity with pixel pitch

Pixel pitch is crucial for an LED panel. It measures the distance between the centers of adjacent pixels. This factor, along with screen size, determines resolution and pixel density. Higher pixel pitch means the viewing distance for a sharp image will be greater.

2. Light up your event

Brightness is vital for your LED screen. Measured in nits, higher values indicate a brighter screen. If your screen is too bright, it won't be comfortable in dark settings. Conversely, a dim screen won't perform well in sunlight.

3. IP rating: What happens when it rains?

The IP rating indicates how well an LED screen is sealed against environmental factors like water and dust. All LED equipment on our trailers is both water and dust-resistant, ensuring no damage to delicate electronics.

The levels of protection are shown by the digits in the IP Code. More details can be found in this Who is the biggest LCD manufacturer?.

4. Difference between DIP and SMD

Both DIP and SMD technologies achieve the same result but differ in design. DIP consists of three separate diodes for each primary color, making it cost-effective. SMD integrates all three colors into a single diode, allowing for higher pixel density and resolution.

5. Refresh rate: How fast is your screen?

Refresh rate indicates how many times per second your screen updates its data. A higher refresh rate provides smooth visuals and is especially important for taking flicker-free photos.

Check mobile LED screens

We've covered the basics, but there's much more to know about LED displays. If you're exploring your first LED video wall, take a look at our products to see why a mobile LED screen might be the best choice for your business. Feel free to ask any questions.

LED screens are electronic displays that use semiconductor LEDs as a light source. Debuting in Japan and North America, these screens were initially used in stadiums and sports fields. The first true LED display was launched in 1977, and today OLED (organic light-emitting diode) displays are increasingly common.

Operating System of LED Displays

LED displays operate with a control unit and mounting frame. Each module is a sealed, dustproof, and waterproof case containing light-emitting matrices, a controller, power supply, and other components. These are vital for color reproduction and brightness, forming the building blocks of an LED display.

How to Use LED Displays?

LED screens enable continuous broadcasting, customizable ad blocks, and flexible video timing. They are used in outdoor and indoor ads, city events, concerts, and many more settings. LED screens are essential for broadcasting to large audiences.

LED Display Features

LED screens, generally 60-120 square meters in size, are viewable from long distances and are thus installed in busy areas. Their high brightness ensures visibility even under sunlight, making them ideal for large audience screenings.

The screens can display multiple contents simultaneously, such as a product description and its location in a store, or special offers, making them vital in retail and sports fields.

LED Display Types

LED display screens come in two forms: clusters and matrices. Clusters have multiple LEDs in light-insulating enclosures, while matrices integrate clusters and control panels into one unit. Both types can be stationary or mobile, for indoor or outdoor use, and their modularity allows for various applications.

Outdoor LED modules are highly protected from weather, making them durable for large displays. To benefit from the best LED screen technology, visit Lucky

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