MX-4D®

nmx4dThe MX4D ® Motion EFX Technology was created by MediaMation, Inc., an entertainment systems integrator specializing in interactive attractions technology. Based in the U.S.,MX4D or 4DX – Comparison and Review by Veronica Nunez **Spoiler Warning: this review is based on viewings of Avengers : Endgame and contains spoilers** Seat back in