Smart City Displays are also durable and reliable. With built-in environmental robustness, Smart City Displays are protected from moisture, UV rays and are flame resistant. They are over 36 times more energy-efficient than a similar-sized LCD screen. This means that the amount of power used in an LCD display for 20 hours would last 720 hours in a Smart City Display. The benefits of this are a huge reduction in energy consumption and carbon footprint.