Triple Beam 3D Theater Modulator for professional cinema YT-PS500 is an high quality Digital 3D cinemas system that generates stereoscopic 3D images on a suitable metal screen. The system can be quickly DB37/DB15 output port.It is constructed from two specific Liquid Crystal panels that are accurately bonded to ensure effective polarization of the left and right mage from the projector lens, It is perfectly matched to the high quality polarized 3D glasses produced by MASTERIMAGE 3D or RealD 3D.