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Led video wall

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About led video wall

LED video wall is a big screen that displays visual content using light-producing diodes. Typically, it displays graphics, images, texts, and videos. Due to its size and seamless projection of visual content, the LED walls appear to be a massive luminescent wall with no junction connecting the different modules that form it. Initially, the LED wall display was used for LED wall signage.

LED Video Wall Design and Video Resolution

LED screen wall comprises several panels put together to form a large screen. Each of these LED video wall panels is typically 500*500mm. When four panels are put together, they form a one-square-meter screen. The LEDs are encased in black plastic and produce light directly. As such, it has deeper blacks or high contrast ratio. This makes the video display walls ideal for use in places with high ambient lighting and outdoor advertising. The resolution depends on the distance between LED lights in the video wall. Currently, the average LED pixel pitch ranges from 3 to 6. The outdoor video wall comes with an outspread pixel pitch due to its longer view distance.

Types and Uses of LED Video Wall

There are three common types of LED video display walls. First is the direct view LED video wall. They were conventionally used in outdoor spaces. Today, they have the requisite resolution for use indoors. The direct view video wall screens are narrow and don’t have bezels delivering a seamless viewing experience. Second is the indoor LED video walls. These are made from surface-mounted LEDs allowing them to deliver high-resolution images. They are used extensively in indoor advertisement, entertainment as stage-LED screens, and education. Last is the blended projection led video wall system. This video wall uses multiple projectors to create different-shaped images of high resolution. It offers interactivity to an audience and content flexibility to business owners.