Holographic disguise system

Holographic imagers are a series of holographic projectors installed at various points of the droid's exterior. The projectors allow the droid to disguise itself by projecting a series of images capable of matching the droid's movements and even synchronizing itself with the droid's vocabulator. It takes a Very Difficult search roll to detect the illusion, though sensors, cameras and droids get a +2D bonus to detect it. An advanced model, for double the price, includes sensor nodes that track a number of other factors, such as ambient temperature and weather conditions, making the image react to those variables. This increases the search difficulty to Heroic, and lowers to +1D the bonus to electronic examiners.