InfoComm 2018: German Light Products Previews KNV Cube/Arc LED Lighting SolutionJune 13, 2018 | Home / June 13, 2018 rave-video / InfoComm 2018: German Light Products Previews KNV Cube/Arc LED Lighting Solution InfoComm 2018: German Light Products Previews KNV Cube/Arc LED Lighting Solution