Integrate 2018: Dahua Technology Showcases LDH-32-MAI200 Series Digital Signage Panel August 24, 2018 | Home / August 24, 2018 rave-video / Integrate 2018: Dahua Technology Showcases LDH-32-MAI200 Series Digital Signage Panel Integrate 2018: Dahua Technology Showcases LDH-32-MAI200 Series Digital Signage Panel