Holographic Projector Doubler Suit
A Doubler Suit, technically a Holographic Projector Doubler Suit, was a piece of equipment that could project a copy of the user, with the intent of misdirecting opponents.
Description
The principal function of a doubler suit was to use a holovid system to record and project a duplicate of the wearer, beaming this image to another location to potentially divert incoming attacks.