Products World University Games Stadium, Shenzhen July 6th, 2011 by Wolfgang Leeb in Products Leave a comment Led AHL created the decoration for coming up 26th World University Games Stadium. The roof contains 20,000 C65 LED pixel on a surface of 4069 M2. AHL designed a special model of its C65 pixel which could easily be mounted in the existing structure. via/by: ledahl.net