InfoComm 2017: ACT Power Taiwan Shows Off 130″ AK UHD Video Wall June 19, 2017 | Home / June 19, 2017 rave-video / InfoComm 2017: ACT Power Taiwan Shows Off 130″ AK UHD Video Wall Look in: Infocomm 17 InfoComm 2017: ACT Power Taiwan Shows Off 130″ AK UHD Video Wall