InfoComm 2020: Christie Introduces Griffyn 4K32-RGB 3DLP Projector with RGB Pure Laser ArchitectureJune 19, 2020 | Home / June 19, 2020 rave-video / InfoComm 2020: Christie Introduces Griffyn 4K32-RGB 3DLP Projector with RGB Pure Laser Architecture Look in: InfoComm InfoComm 2020: Christie Introduces Griffyn 4K32-RGB 3DLP Projector with RGB Pure Laser Architecture