InfoComm 2018: Draper Discusses XH800X UST ALR Projection Screen With Thin Bezel and Profile PlusJune 9, 2018 | Home / June 9, 2018 rave-video / InfoComm 2018: Draper Discusses XH800X UST ALR Projection Screen With Thin Bezel and Profile Plus InfoComm 2018: Draper Discusses XH800X UST ALR Projection Screen With Thin Bezel and Profile Plus