< GO BACK Inside the Installation: ‘BioWall’ is 24-Hour Outdoor HD Masterpiece Posted on 2014-09-10·By Jonathan Blackwood A glass wall separates the BioWall from the public space outside. Posted in: Audio/Video, Digital Signage, Education, Entertainment, Healthcare, Photos, Projectors & Screens, Video Distribution, Video Walls Tagged with: AV Distribution, Avitecture