The UNS-1Ew features an all-in-one-package design which includes control/display functions and the navigation computer all in a single unit. The system includes a graphics- and video-capable 5-inch diagonal display. The housing depth is approximately 9 inches. A special package version, the UNS – 1Espw, has a reduced depth of
7 ½ inches and is available for all-digital aircraft installations.