A Hologram Generator, sometimes called a holographic generator, played a role in the adventure rooms found on the Coral Vanda. These generators worked with tactile arrays and olfactory emitters to produce believable recreations of various settings. The Coral Vanda initially featured four adventure rooms during the initial years of the New Republic; the tech simulated the Imperial Plaza of Coruscant, the sky cities of Tranthellix, a market on an Ithorian Herdship, and the crystal caverns of Berchest. The generator was implemented in multispectrum disguise suites, for instance, the CQ-3.9x holographic image disguiser made by Corellidyne Visuals.