Digital cinema refers to the use of digital technology to capture, distribute, or project motion pictures. A movie can be distributed via hard drives, the Internet, dedicated satellite links or optical disks such as DVDs and Blu-ray Discs. Digital movies are projected using a digital projector instead of a conventional film projector. Digital cinema is distinct from high-definition television and is not dependent on using television or high-definition video standards, aspect ratios, or frame rates. In digital cinema, resolutions are represented by the horizontal pixel count, usually 2K (2048×1080 or 2.2 megapixels) or 4K (4096×2160 or 8.8 megapixels).
Read more about Digital Cinema: History, Technology, List of Digital Cinema Companies, Development and Deployment Milestones
Famous quotes containing the word cinema:
“Strangers used to gather together at the cinema and sit together in the dark, like Ancient Greeks participating in the mysteries, dreaming the same dream in unison.”
—Angela Carter (1940–1992)