SOLUTION
An LED dome is a dome-shaped display surfaced with self-emitting LED panels rather than a traditional projection screen. Because every pixel generates its own light, an LED dome eliminates the cross-reflections that limit projection and delivers deeper blacks, higher contrast, and greater brightness, even in spaces where ambient light can't be fully controlled.
The result is hyper-realistic, true-to-source imagery that wraps audiences in a shared, communal space and makes them feel fully present in the scene. For over 75 years, Cosm has shaped immersive experiences — from digital planetariums to flight simulators and theme park rides. Today, the CX System brings that expertise to life as the world's only software-defined display.
THE POWER OF SHARED REALITY

The World's Most Advanced LED Dome
Cosm's CX System revolutionizes immersive environments by integrating advanced technology, dynamic content, and specialized space design. This end-to-end approach delivers unmatched immersion without the complexity of connecting separate systems. With Shared Reality, virtual and physical worlds converge, creating extraordinary experiences for audiences.
& TRUST
Cosm's planetarium domes unite our NanoSeam dome surface with Digistar software to deliver virtually seamless, high-performance immersion engineered for clarity, consistency, and reliable operation. Together, they form the world's leading immersive education solution, trusted by over 275 planetariums and science museums across 40+ countries, connecting audiences through powerful visuals and interactive capabilities that educate and inspire.




