Studios including Sony and actors like Mark Wahlberg and Jeremy Renner are trying to bring more film and TV projects to the state. Local MG Studio owner Michael Gaskell, who’s worked with the venue, says, “I’ve heard of them using that digital wall for someone to go inside and film a commercial, or what have you.” Perhaps an upcoming Super Bowl ad will reveal its possibilities as a production site. The largest potential soundstage in town - and the world - is the 360 feet tall, $2.3 billion Sphere at the Venetian, a gargantuan venue now hosting a U2 concert residency and Darren Aronofsky’s “Postcard From Earth,” a space doc presented on a curved 160,000-square-foot immersive LED display.