Used for overhead panels in civilian aviation, Korry utility control system (UCS) technology replaces separate display and switching components. Functions can be changed by updating software, and triple redundancy involves 3 displays, each with 2 channels, that allow for one channel to be down without interfering with normal aircraft operation. Other features include anti-fingerprint surface; high-brightness, high-contrast display; open architecture; and sizes from 3ATI to 15.4 in.