Cinepedia

The Technology Behind The Big Screen

  • System
    • System Basics
    • DCI & SMPTE
  • Packaging
    • DCP
    • The Composition
    • Title Versions
    • Composition Playlist (CPL)
    • Track Files
    • Track File Encryption
    • Packing List
    • Additional Metadata
    • Interop DCP / SMPTE DCP
  • Security
    • Trust Model
    • Encryption
    • Trusted Device List
    • Digital Certificate
    • KDM
    • Media Block
    • Security Log
  • Picture
    • Picture Introduction
    • Color Distribution & Display
    • Color Gamut
    • Contrast & Dynamic Range
    • Resolution & Aspect Ratio
    • Light
    • Picture Track File & Compression
    • Projector Image Formation
    • Projection Screens
    • Stereoscopic 3D
  • Sound
    • Cinema Sound Basics
    • Sound Formats and Soundfields
    • MainSound Track File
  • Accessibility
    • Accessibility Overview
    • Accessibility & Audio Track File
    • Timed Text Track Files
    • Reel Flexibility for Timed Text
    • Communications for Off-Screen Timed Text
  • FAQs
    • Technology FAQs
    • Business FAQs
    • Accessibility FAQs
  • History
    • Early History
  • Terminology
  • References
  • Interop DCP
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Cinema Technology Education


All movies in cinemas around the world are now projected digitally, with a level of quality and security well beyond what is available in the home. Cinepedia is dedicated to educating how this technology works.

System
Packaging
Security
Picture
Sound
Accessibility

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About Cinepedia

Interop DCP

The Interop DCP documentation below is provided for those who seek interoperability with older … more

An Early History of Digital Cinema

Public demonstrations of modern day digital cinema began in 1999 ...

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