I just found out! D-BOX is not necessarily just for IMAX. It is a selection of seats in any movie theater that allows for a more immersive experience, complete with motion during certain points in the movie... You will feel what you're seeing, as close to a theme park ride as you can imagine at a theater. But it is NOT an exclusive theater. These seats are intigrated into certain theaters, in select seats.
D-Max is a theater chain. D-Box is a motion system that reacts to the movie. This theater does not have IMAX screens.
At this theater the IMAX is real, certified IMAX, also 70mm when available. Not sure what DMax is, (I saw that there was a theater called that in Gainesville), but Cinemark offers XD at some theaters, which is like a hybrid IMAX/ digital projection. But it isn't IMAX. A movie shot in IMAX will screen like a letterbox showing in XD.
D-Box is motion experience. You feel the movie basically. As for it being in IMAX, I'm not sure.
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