RG Specs

RealD Cinema is a digital stereoscopic projection technology. It is the world’s most widely used technology for watching 3-D films in theatres, and is the cheapest to install and maintain.[1] It requires only one projector, unlike older film-based stereoscopic 3D projection technology. A high-resolution, digital cinema grade video projector is used. The projectors use Texas Instruments’ Digital Light Processing device or Sony’s reflective liquid crystal display. RealD has an exclusive agreement with Sony to provide technology to project 3D movies with the Sony 4K projector.[2]

via RealD Cinema – Wikipedia, the free encyclopedia.