DSE 2018: Christie Launches New LED Products, Apex 0.9mm, Velvet CorePlus 1.4mm and E600 ControllerApril 1, 2018 | Home / April 1, 2018 rave-video / DSE 2018: Christie Launches New LED Products, Apex 0.9mm, Velvet CorePlus 1.4mm and E600 Controller DSE 2018: Christie Launches New LED Products, Apex 0.9mm, Velvet CorePlus 1.4mm and E600 Controller