Integrate 2018: Dahua Technology Presents PHOA8-EH Outdoor Fixed LED Display Solution August 24, 2018 | Home / August 24, 2018 rave-video / Integrate 2018: Dahua Technology Presents PHOA8-EH Outdoor Fixed LED Display Solution Integrate 2018: Dahua Technology Presents PHOA8-EH Outdoor Fixed LED Display Solution