Integrate 2017: Optoma Demos Its Intelligent Blending System With the Magic Signage Puzzle August 29, 2017 | Home / August 29, 2017 rave-video / Integrate 2017: Optoma Demos Its Intelligent Blending System With the Magic Signage Puzzle Look in: Integrate Integrate 2017: Optoma Demos Its Intelligent Blending System With the Magic Signage Puzzle