InfoComm 2020: Matrox Highlights QuadHead2Go Series of Multi-Monitor ControllersJune 19, 2020 | Home / June 19, 2020 rave-video / InfoComm 2020: Matrox Highlights QuadHead2Go Series of Multi-Monitor Controllers Look in: InfoComm InfoComm 2020: Matrox Highlights QuadHead2Go Series of Multi-Monitor Controllers