LED video walls, for example, breathe new life into static surfaces. Think of tradeshow booths where so many of them are often simple walls with static images. An LED video wall brings these to life in engaging ways, displaying sharp images, sound, and video of your brand or message in action. Modern concerts often use massive LED video walls to complement the music and create more engagement with the audience. These walls are often huge and use modern resolution such as 4K to deliver crisp images to massive crowds.