So we saw the 1st project of the Las Vegas Sphere, which is ‘Postcard from Earth’ directed and filmed by Darren Aronofsky on the Big Sky huge format 316MP18K camera. Defining it as an ‘IMAX on steroids’ would be an understatement.
Source: Sphere’s ‘Postcard from Earth’ Review: An IMAX Experience on Steroids – Y.M.Cinema Magazine