A video wall is one large screen made up of multiple monitors tiled together.
A video wall can help improve employee productivity and raise brand visibility. They are commonly used to raise situational awareness, increase response times, and for disaster management, collaboration efforts, and quick decision making.
The video wall display is merely the most visible component of the video wall, which requires a processor and specialized software to run. Video walls can provide high resolution and an easy way to communicate quickly and effectively.
What Is a Video Wall System?
A video wall system is a high-resolution display wall, using several different monitors that are connected to form one large screen. These monitors are contiguously overlapped to form one large image for high visibility.
This differs from a single large screen. It allows the controller to customize tile layouts and has a greater pixel density and screen area per cost.
Video walls are found in stadiums, control rooms, and large public venues. The largest high-definition video wall in the world was achieved in August 2017 at the Dubai Aquarium and Underwater Zoo. It measures 7,639 feet, 5 inches. Video walls can vary in size and number of screens.
They are also commonly used by Fortune 500 companies. As they become more affordable and accessible, more and more companies are using them.
Components of a Video Wall System
A video wall system is more than just the visual display that you see on the wall. It is made up of the following main three components:
- Video wall displays: This involves a tiled arrangement of screens or monitors that are laid contiguously to form a single large high-definition display surface. Technologies for this display include LED, LCD, blended projection, and projection cubes. Each of these can differ in resolution, brightness, cost, and reliability.
- Processors: The video wall processor, or controller, is what works to make the content accessible and visible on the intended interface. The controller will gather all of the necessary input and content from the sources you wish to capture, send it to the displays and allow you to scale, adjust, and arrange it as desired.
- Software: The software is the interface, or “dashboard,” that allows you to control the entire video wall system. The software programs can contain a variety of tools, allowing the user to manipulate the display, content, and appearance as necessary. Video wall software can come with a high level of customization.
A video wall display has a variety of benefits, including being more cost effective than a single large screen for a bigger-than-average display area.
These are other benefits:
- Highly visible communication tool: Public spaces, corporate workspaces, and control rooms often have a lot of information and data that need to be disseminated to employees, customers, or audiences. Video wall displays can offer a high-impact and very visible visual method of imparting this information.
- Ability to streamline content: A video wall system can combine and integrate information from a variety of sources in different formats, merging it into a single visual display.
- Increased versatility and flexibility: Video walls can display content from multiple sources at once and have the ability to process content from a variety of display sources and applications. Video walls can also be reconfigured and upgraded easily to change its look and function.
- Easy to control: Video wall systems are easy to configure and use with the controller and software. While they are high-tech, they are not necessarily complex or hard to use.
Costs of Video Wall Displays
Video walls are going to vary greatly in cost based on their size and type. A video wall system can cost between $50,000 and $350,000 based on the project.
Typically, an LED wall panel will cost between $1,000 and $3,000 per panel with an average size of 500 x 500 mm. Processors and software costs can range too based on how advanced a system is desired.
Video wall prices can depend on the following factors:
- Overall display size
- Pixel density
- Shape of design (curved, flat, or three-dimensional)
- Requirements for video processing
- Indoor or outdoor application
- Complexity of installation and setup
Best Brands for Video Wall Displays
There are a variety of options and choices when it comes to video wall displays. These are some of the top brands:
Setting up a video wall can be as simple or complex as you make it. Basically, it only requires deciding how many monitors or screens you want, the size of your display, buying the video wall components, and installing them.
When deciding how to best set up your video wall display, consider the following:
- Location, size, and shape of the video wall display
- Desired interaction with employees, audience, or the public
- Type of content to be displayed
- Size and aspect ratio
- Features desired
- Type of screens and system to use
Video Wall Display FAQs
How do I make a video wall?
First, you’ll need to decide how you want your video wall to look — how big it will be, where it will go, and what you want it to do. From there, you’ll find a system that works for your space, installing as many screens as desired, chaining them together, and integrating them with a controller.
How much does a LED wall cost?
The cost of a video wall is highly variable, depending on the size and type you choose. They can range from a few thousand dollars to well over $400,000.
Is a video wall a single screen?
A video wall is multiple screens, often daisy chained together to create a seamless and integrated display. This is more cost-effective than a single oversized screen and gives the user more flexibility.
Are video walls hard to set up and use?
No, video walls are not complex to install or control. They are user friendly and can be easily controlled with a single interface.
Largest High-Definition Video Wall. (2022). Guinness World Records Limited.
LED Excellence. (2022). Planar.
Video Walls. (2021). LG Electronics.
Barco Large Video Walls. (2022). Barco.
Finance Your Billboard With Formetco. Formetco.
Video Wall Solutions. (2022). Christie Digital Systems USA, Inc.
Is This The World's Greenest Video Wall? (November 2013). Forbes.