Video walls are custom-designed displays, often with multiple flat panels or rear projection cubes. Common display layouts are 2×2, 3×3, and 4×2. The screens are connected to a video wall controller, allowing multiple video sources to be displayed simultaneously. Professional video wall brands such as Barco and AVC can supply and install the screens for your event.
LCD video wall displays are becoming the “go-to” medium for delivering information and content thanks to their compelling visual appeal. Market research shows that digital signage will generate $17.1 billion in annual revenue by 2017. The pro AV value-added reseller needs to be precise and knowledgeable about video wall solutions. It is therefore vital to compare video wall brands and models before making a decision.
Choosing a video wall brand should be based on the goals of the project. For example, a video wall that allows users to interact with the content is a great way to increase brand engagement and generate new revenue. Video walls can also be used as advertising platforms for new products, sales, and other events. For instance, food vendors in a sports arena can use them to promote new menu items and products. The popularity of outdoor video walls is expected to continue to increase in the coming years.
Depending on the size of your space, you may have a choice of different video wall brands. You can choose a screen size that meets the needs of your audience. Typical screen diameters for video walls vary from 46 inches to 80 inches. The screen size you choose will depend on the content you want to display and how far viewers can look. Moreover, the pixel density is important. A video wall with a high contrast ratio will provide a crisp, clear image that makes it easier to recognize information. Some LEDs even have local dimming capabilities, which increases the contrast ratio.