Las Vegas has unveiled Sphere, a $2.3 billion entertainment venue that has a giant LED screen that displays a range of animations such as the moon and planets, fireworks and eyeballs. Construction ...

On the inside, it’s a spherical theater that houses 18,000 seats, along with a 16K wraparound LED screen. The whole thing cost Sphere Entertainment over $2 billion to build.

The new SeaWorld theme park which opens in Abu Dhabi on Tuesday will be home to the world's largest LED screen according to Holovis, the British business behind the cylindrical 218 meter display.