The trailer of Superstar Rajinikanth's '2.0' launch is taking place in a grand manner at Sathyam Cinemas Chennai.  It has been revealed that the new age technology of 4D sound has been used for the first time in the world for this mega Sci-fi thriller.  Usually, the surround sound system consists of speaks on the ceiling and side walls.  This innovative sound system will be placed under the seats to give a realistic and immersive viewing experience.

Director Shankar has requested theater owners to upgrade to 3D visual projection and 4D SRL sound system to make it a worthwhile experience ofr the audiences for such films of breathtaking grandeur.  The full form of SRL is Shankar, Resul and Lyca as they have pioneered it in the world cinema.