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How to display your presentation using a video wall?

display your presentation using a video wall

Turning your presentation into a high-production value experience is at the top of everyone’s list when they put together a presentation, but not very many people know exactly how to do this. At DEXON, we know that your presentation is central to meeting your major business goals, engaging with your audience, and providing high-quality entertainment.

To help you optimize your presentations, we’ve compiled this guide to utilizing video walls for your presentations. 

In this article, we define video walls and explain the value of video wall management systems, as well as provide the benefits of using a video wall and how to start your video wall presentation process. 

What is a video wall? 

Before we get started, it’s important that we first discuss what a video wall is. A video wall is a large collection of screens that act together to behave as a single surface. Video walls come in a variety of sizes, typically starting at 4×4 and going up to 144×72. 

How to display your presentation using a video wall pic-min

With the help of different control systems, video walls can be used to display one large coherent image or video or be used to display multiple snippets of information isolated on individual monitors. 

The total resolution of the video wall is the sum of each monitor’s individual resolutions. There are three main types of video walls that you can choose from. Here’s a quick guide: 

LCD: LCD video walls are one of the most popular types of multi-screen displays due to their cost-efficiency. These consist of multiple LCD slabs working together to form a display. These walls can be characterized by typically large bezels (boundaries) between each monitor. 

Rear projected cubes: Rear-projected cube walls are an integrated solution that displays an image through the back of a screen. This minimizes harsh bezels, reduces shadows, and improves picture quality for that music festival experience. 

LED: LED walls are multi-screen displays that are made of many LED lights. Naturally, this creates a bold and bright display that’s beneficial for settings that require intensive detail. 

Why do we use video walls? 

So, why do we use video walls? Well, this question is quite hard to explain as the benefits and experience can be very subjective. However, there are some set benefits that you’re likely to experience if you use a multi-screen display system. Here is a guide: 

Enhanced communication 

With the help of a video wall, you can centralize your communication strategy to a single surface in a single location. 

This means that everyone receives their information in the exact same format, decreasing the likelihood of miscommunication. This is critical for environments such as office spaces that require information clarity for enhanced productivity. 

More engaging 

Let’s face it, a video wall is much more exciting and engaging than staring at a whiteboard or computer screen. This is highly beneficial for presentations as your audience engagement is likely to dictate your success. 

So, a great way to keep everyone switched on and in tune with what you’re talking about is to use a multi-screen display system as a visual aid in your presentations. 

More professional 

Your business profile is a significant contributing factor to your success, so it’s important to take constructive steps in environments like conferences and tradeshows to improve your profile. 

Video walls can help you do this by portraying you as a technology-focused and innovative company that’s not afraid of investing more in your tech strategies. This can impress future business partners and help you meet your major development targets! 

What video wall management systems are there? 

Video walls don’t just operate by accident. There are actually several sophisticated and complex technologies at play when you create a stunning video wall presentation. Here’s a guide to what you’ll need. 

Video wall matrix switcher

A video wall matrix switcher is a control box that processes input and output signals, allowing you to switch to and from different sources seamlessly. 

With the help of a matrix switcher, you can also scale your content up and down, create effects like fading and so much more. This control box does it all and is a must-have for all demanding video wall projects. 

Video wall processor 

Similar to a switcher, a video wall processor processes input signals from HDMI sources to display content across a video wall. This system transforms content into displayable images, allowing users to decide on the location and size of their content. 

This system is critical for mitigating the effects of cheaper systems such as LCD screens that come with harsh bezels. Harsh bezels can interrupt the proportions of images, harming your overall display. With the help of a high-quality processor from Dexon, you can turn a cheaper system into a high-value piece of equipment. 

Video wall controller 

A video wall controller processes input signals and displays content onto your multi-screen display. This simple yet effective system is a must for all projects, and helps to improve video quality and video wall reliability. With the help of a video wall controller, you can isolate different screens and display a high volume of information from a single source. 

How to display your presentation using a video wall? 

Here’s a complete guide to displaying your presentation with the help of a video wall: 

  • Consider your objective

To help you get the best out of your video wall, you’ll first need to consider your key objectives. When you’re in the planning stages, ask yourself some questions such as:

‘What do I want to gain from my presentation?’ 

‘What am I trying to communicate?’ 

‘What audience am I targeting?’

‘What results do I want to see in the short and long-term?’ 

The answers to these questions will help to inform major decisions about your video wall, such as the size, demand, budget and so much more. This can help you decide which equipment you need and the type of video wall to invest in. 

  • Choose your budget

Nothing comes for free in this world, and video walls are no exception. Luckily, LCD, rear-projected cubes and LED walls come with different price points depending on size and brand, so you have lots of control over your budget. Your video wall budget is important, as this will likely dictate the quality and the scale of your project. 

  • Consider your audience

For the ultimate video wall effect, you need to consider your audience. Consider your audience size, location, and what you want them to take away from your presentation. Considering these factors prior to your presentation will help you decide on the size of your video wall and what presentation equipment you will need alongside your video wall. 

For example, if you’re going to use a video wall at a trade show, you may wish to use a larger video wall to ensure lots of people can see your display. 

  • Consider your usage time 

Will you be using your video wall constantly, or are you only looking at a few hours of usage per day? The answers to these questions not only dictate the type of video wall you need but the accompanying equipment. 

For example, if you’re planning to use a multi-screen presentation in a control room that is in 24/7 use, you’ll need a reliable system such as a rear-projected cube wall with a processor and controller. This can enhance reliability and ensure your system is ready for constant use. Considering your usage time can help you create a high-quality display that fits exactly for use!

Final thoughts 

We hope you now feel ready to start optimizing your presentations with the help of a video wall today.