E4 Experience: Christie Highlights APS Laser Projector and Captiva Ultra-Short Throw ProjectorSeptember 26, 2019 | Home / September 26, 2019 rave-video / E4 Experience: Christie Highlights APS Laser Projector and Captiva Ultra-Short Throw Projector E4 Experience: Christie Highlights APS Laser Projector and Captiva Ultra-Short Throw Projector