Holo-imager

Holo-imagers are hologram projectors.

Fiction

Panini Armada comics

During the war for Mini-Cons on Cybertron, Dualor called for a crisis summit at the Mini-Con Emergency Bunker, where he shared with the amassed Mini-Cons his plan to lure Megatron to Autobot Command HQ and destroy it with him inside. Dualor used a holo-imager to illustrate parts of this plan, including a picture of Megatron's head and a simulation of the Autobot base exploding. Counter-Strike!