... is easy for customer4D 5D Introduction dynamic theater 3D cinema (also known as 3D theater) already have several decades of history. ... falls, air blast, water spray, leg tickler were added into 3D theater, in addition people added laser, strobe, rain, fog, ... touch, smell, is called dynamic 4D, 5D theater. 1) Lightning Simulation Simulate lightning. When the movie screen shots when there is thunder ...