< GO BACK Inside the Installation: ‘BioWall’ is 24-Hour Outdoor HD Masterpiece Posted on 2014-09-10·By Jonathan Blackwood The BioWall at the United Therapeutics campus contains over 20 hours of content. Posted in: Audio/Video, Digital Signage, Education, Entertainment, Healthcare, Photos, Projectors & Screens, Video Distribution, Video Walls Tagged with: AV Distribution, Avitecture