What new technology is used in IMAX DMR of Tangshan earthquake?

IMAX DMR This is a proprietary processing technology developed by IMAX Company to convert Hollywood movies into IMAX format movies in order to let the audience enjoy the exciting plots, dramatic conflicts and emotional waves of their favorite Hollywood blockbusters and the excellent audio-visual quality brought by IMAX experience. This patented technology is named IMAX DMR because it can improve the image and sound quality of ordinary movies through digitization, making it suitable for projection in IMAX theaters. With this technology, the quality of the film can reach the IMAX experience expected by the audience? Give them excellent clarity and fidelity.

IMAX DMR is more than just a software tool. It is a complete and special end-to-end system, which aims to meet the high requirements of simultaneous film release.