CHAINBEAM Control Units

Discovery Cube Science Center
Orange County, CA / USA



  • Installation of a complex system that can convert an expo hall into a movie theatre and back again easily and quickly.
  • 19.0 m (62 ft) wide MEGASCREEN TOUR system with a 19.0 x 8.0 m (62 x 27 ft) GAMMALUX® MIRCO projection screen.
  • 21.0 m (69 ft) wide STRATUS vertical curtain lift system for retractable rear black out curtains made from velours. 
  • CHAINBEAM track system is used for a horizontal masking system for the projection screen. A custom hoist system was designed to retract the masking curtains out of the way while the expo hall is in use.
  • Separate TRUMPF 95 track system for additional black out curtains. 
  • Truss system to mount speakers to behind the projection screen that can be hoisted to the ceiling for storage when not in use.



  • Discovery Cube Science Center



  • Orange County, CA / USA