CEDIA 2018: Barco Residential Highlights Prometheus III Cinema Projector September 7, 2018 | Home / September 7, 2018 rave-video / CEDIA 2018: Barco Residential Highlights Prometheus III Cinema Projector CEDIA 2018: Barco Residential Highlights Prometheus III Cinema Projector in a Display Technologies Hush Box at the Cinema Partners Booth