Just been seeing some videos on twitter, it's mind boggling!well this is pretty wild
U2 just did the first gig there, this gives you some idea of what it's all about
U2 opened up Las Vegas' Sphere by playing 'Achtung Baby' straight through along with a mini-set of songs from 'Rattle & Hum.'www.rollingstone.com
But the resolution of the dome, I have no idea how the hell they've managed it, if you look at this next video, that's all on the screens, it looks real, the resolution is so damn high, I'd love to know what kind of panel technology they're using but I highly suspect it would be Micro OLED.
Can't imagine what the electricity bill is for one show!