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

About

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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