Digital Cinema Initiatives

DCI SYSTEM REQUIREMENTS AND SPECIFICATIONS FOR DIGITAL CINEMA

DCI Specification, Version 1.4.1

 

Digital Cinema Initiatives, LLC (DCI) has published Version 1.4.1 of its Digital Cinema System Specification (DCSS) as of 13 October 2021. DCSS Version 1.4.1 incorporates the 23 errata issued to DCSS, Version 1.4. Future errata will modify the DCSS, Version 1.4.1.

Click here for the PDF:
Digital Cinema System Specification Version 1.4.1 dated 13 October 2021 (PDF)

For the convenience of users, DCI has created an online HTML version of DCSS, Version 1.4.1.

Click here for the HTML:
Digital Cinema System Specification Version 1.4.1 dated 13 October 2021 (HTML)

Due to the HTML conversion process, the footnotes in the DCSS now appear as endnotes. The PDF version contains pagination and page numbers whereas the HTML version does not.

The PDF version is considered the definitive instance of the Digital Cinema System Specification, Version 1.4.1.

Two addenda remain supplements to the DCSS:

Click here for:
Digital Cinema Object-Based Audio Addendum, dated October 1, 2018 (PDF)
Also see: DCI_Object-Based_Audio_Addendum_Changes-Marked.pdf

Click here for:
DCI Stereoscopic Digital Cinema Addendum, Version 1.0, dated July 11, 2007 (PDF)

 


 

Errata for the Digital Cinema System Specification (DCSS), Version 1.4.1

Errata items continue to be evaluated and will be posted after agreement by the DCI membership that the specific erratum needs to modify the DCI Digital Cinema System Specification, Version 1.4.1.

Suggested Errata issues may be emailed to Stop Spam Image. Please include "Errata" in the subject line.