In the connected world of today, video wall technology has had a great impact on all businesses, and almost all industries. It is the perfect equipment for information dissemination and is utilized in a variety of scenarios, including corporate workstations, foyer signage, public areas, schools, auditoriums, control rooms, etc. What is a video wall exactly? How does it work? Let’s learn about its basics in this blog.
What Is a Video Wall?A video wall is a unique multi-monitor configuration made up of numerous computer monitors, video projectors, or television sets that have been tiled or layered together to create one big screen.
A video wall can display various content on each monitor or it can function as one unified huge display. The majority of video walls use LED technology for individual screens, with LCD monitors, tiles, and cubes following suit.
How Does a Video Wall Work?You’ll need processing and control systems that can communicate with your display if you’re employing a video wall. Each video source you use is routed to the appropriate screen at the appropriate resolution thanks to video wall processors. Your video wall processor and control systems will be more complex the more intricate your display will be.
A video wall processor‘s most fundamental function is to transport a video from a single source to a single screen (you would just have a different image on each screen). The next step is the ability to distribute an image across several screens and, in some situations, incorporate videos from other sources.
Different Types of Video WallTo build a video wall, you can combine several display technologies, such as LCD or LED panels, tiles, cubes, projector screens, and even “transparent” displays. The ideal technology depends on the desired resolution. For instance, in a location where viewers would be up close, you might want high-resolution LED monitors. However, for displays that are visible from a distance, such as those in stadiums, you can choose lower-resolution solutions.
To minimize display seams while employing panels, it is typically better to use screens with extremely thin bevels (the borders around the screens). The seams are essentially undetectable in transparent displays.
There are many different layout options for building video wall displays. The most fundamental designs employ rectangular displays in matrices with different screen sizes, such as 2×2, 4×4, 8×8, etc.
If you intend to distribute one input across numerous screens, these are intuitive. A unique layout is also acceptable if it improves the viewing experience (for example, having some intentional gaps in the whole display). Multiple grids may occasionally exist within a single bigger display.
Where to Use Video WallsWhen you examine the places where a large video display is useful, the applications for video walls are virtually limitless. Here are some of the most typical applications:
However, why on earth should you utilize a video wall? The top advantages of a video wall are listed below.
AV Access HDIP100 and 4KIP200 AV over IP solutions can help you build an IP matrix with a video wall up to 8×8. If you are looking for a high-quality and plug-n-play AV over IP solution which can build a video wall, AV Access HDIP100 or 4KIP200 is the one that you can’t miss.
The HDIP100D and 4KIP200D AV over IP solutions include HDMI encoders and HDMI decoders. The decoders have a built-in scaler, which can split an HDMI source into several parts and display it on a video wall, like 2×2, 4×4, 8×8, etc.
These AV over IP solutions can work flawlessly with any universal managed or unmanaged Ethernet switch on the market. They support matrix switching, easy visual control, fast seamless switching, and other amazing features, ideal for sports bar, restaurant, shopping mall, retail store, house of worship, etc.
ConclusionSince video walls are becoming more accessible, many smaller businesses have also hopped on board, seeing how this technology can help them be more productive and boost their brand visibility. Due to unlimited flexibility and scalability, video walls are quite useful in various industries, as recognized by many Fortune 500 firms and huge brands.
That’s all for the blog. If you have any questions or suggestions, please feel free to leave a comment below.
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