Digital signage is becoming more common in healthcare facilities, where it can serve educational, informational, entertainment, and promotional purposes. It provides benefits like informing patients about locations and services, educating patients and staff, entertaining people in waiting rooms, promoting events and services, displaying emergency alerts, and allowing for cost savings over printed materials. Svantah Digital Advertising is an Indian company that provides digital signage solutions using technologies like LCD and LED displays connected to media players and content management systems.