... a new level of experience Stereo projection, HuanMu, three-dimensional film Stereo projection, HuanMu, three-dimensional filmStereo projection, HuanMu, three ... according to the film story,the seats contains five special effects which are controlled by the computer: falling,vibration,windy,rainfall ... motion, so that the sound is also stereo 4D film together to form a real three-dimensional sense of space ...