Las Vegas’ impressive new entertainment venue, The Sphere, boasts of the world's highest-resolution wraparound LED screen. The spherical screen is 366ft high, spans 516ft in width, and has 1.2 million LED lights. The venue comes at a cost of $1.2bn and will officially open later this year. It will show events like live concerts, sporting events, and film screenings, starting with a concert by the popular Irish rock band U2.