With 1,500lm luminance and a new color management function, the 3D projector provides superior projections. * The HC7800D HD projector is equipped with a high-performance extra-low dispersion (ED) 13-lens system for full high definition resolution. * The 3D projector features a newly developed variable iris that provides high 100,000:1 contrast * The HC7800D HD projector offers DLP, high-precision conversion and original 3D glasses with high-speed liquid-crystal shutter to deliver amazing performance.