You can use a video wall system to show relevant information, product promotions, advertising, or pretty much any other kind of useful information you might wish to convey. These are great for business settings and large areas of commerce. such as malls or convenience stores.
First thing first is to choose how many and what kind of video wall system you want. You can find a number of different options here:
Next you might want to look into a proper controller that can setup your information and display it exactly as you want it to. Here’s a fantastic video wall controller that can do just that.