There are two main types of video walls in the market today: LCD and LED. So, what’s the difference between the two, and which one is more suitable for your needs?
Some major Differences between LED and LCD Video Walls
LED video walls are composed of thousands of tiny LEDs that emit light. LCD video walls are composed of Liquid Crystal Displays, which use a backlight to illuminate the images on the screen.
Each technology has its own advantages and disadvantages. LED video walls are often brighter and have a wider viewing angle than LCD video walls. However, they can also be more expensive, and the individual LEDs can create a “pixelated” look if they are not spaced closely enough together.
LCD video walls tend to have a higher resolution than LED video walls, and they can be cheaper to produce. However, they can also suffer from “ghosting” artifacts if the backlight is not uniformly diffused.
In general, LED video walls are better suited for applications where brightness and wide viewing angles are more important than resolution, such as outdoor advertising, weather update displays or stadium displays. LCD video walls are better suited for applications where resolution is more important, such as indoor corporate presentations, surveillance command central room or retail signage.
How to choose the right one?
There are many factors to consider when deciding which type of video wall is right for your business. Here are a few things to keep in mind:
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