HLS (HTTP Live Streaming) is one of the most widely used streaming protocols due to its compatibility with almost all devices. As it uses HTTP for data streaming, it is widely supported by most devices, making it accessible to a broad audience. This feature enables you to deliver high-quality video and audio content to your viewers seamlessly. With OptiSigns, you can easily integrate and showcase your HLS streams on your digital signs, and deliver a visually appealing and impactful viewing experience to your audience.