InfoComm 2018: ROE Visual Showcases Diamond Ultra-Lightweight LED Panel with Carbon Fiber BackingJune 13, 2018 | Home / June 13, 2018 rave-video / InfoComm 2018: ROE Visual Showcases Diamond Ultra-Lightweight LED Panel with Carbon Fiber Backing InfoComm 2018: ROE Visual Showcases Diamond Ultra-Lightweight LED Panel with Carbon Fiber Backing