The SX-15 is a highly durable 15" display that is perfect for tight quarters. In multi-user security environments, a strong metal casing and NeoV™ Optical Glass protect the display from day-to-day use and other incidental damage. The SX-15 also provides important features such as looping video inputs for multiple connections, Anti-Burn-in™ technology, Mask Mode and a quick signal-switching time that are essential for security and surveillance environments.