What are XD movies?

XD stands for Extreme Digital, Cinemark's answer to IMAX. It has a higher slope than a normal theater, a customized surround sound system made specifically for this type of theatre (which sounds amazing in my opinion), a floor to ceiling wall to wall screen, and it is really just a better experience than in another regular theater.

Another benefit is that, unlike IMAX, XD offers the ability to play any movie in the theater. An IMAX theater can only play specially-formatted movies.