IEC 61966-2-4:2006/COR1:2006

IEC 61966-2-4:2006/COR1:2006 is a corrigendum tied to the colour management reference for multimedia systems and equipment, specifically the extended-gamut YCC colour space for video applications known as xvYCC. It is relevant where engineering teams, test laboratories, and procurement groups need to rely on a corrected technical reference rather than an unverified copy. For organizations working through technical review, documented evaluation, or conformity assessment, the document supports more reliable interpretation of the parent reference IEC 61966-2-4:2006 and helps reduce errors in colour-related implementation and validation workflows.

What is IEC 61966-2-4:2006/COR1:2006?

This corrigendum provides a formal correction to IEC 61966-2-4:2006, which addresses colour measurement and management for extended-gamut YCC colour space in video applications. In practical terms, IEC 61966-2-4:2006/COR1:2006 is used as a supporting technical document that helps users apply the parent reference accurately during engineering documentation, product evaluation, and compliance checks. It is most relevant where colour handling, signal interpretation, or implementation detail must remain consistent across development, testing, and quality workflows.

Applications of IEC 61966-2-4:2006/COR1:2006

Typical use cases include multimedia equipment development, video processing validation, display-related technical review, and laboratory evaluation of colour management behavior. IEC 61966-2-4:2006/COR1:2006 may also be consulted during procurement review when a buyer needs to confirm that a product or system aligns with the corrected parent document. It is useful in engineering environments where colour accuracy, operational consistency, and documented verification are part of the technical assessment process for video applications and related equipment.

Why is IEC 61966-2-4:2006/COR1:2006 important?

Even a corrigendum can be important in compliance workflows because it helps ensure the engineering team is working from the corrected reference. For colour management and xvYCC-related implementations, that can improve testing consistency, reduce risk in product evaluation, and support more dependable conformity assessment preparation. IEC 61966-2-4:2006/COR1:2006 is especially useful where small reference changes may affect validation results, technical documentation, or downstream integration decisions in multimedia systems and equipment.

• Supporting correction for the parent reference IEC 61966-2-4:2006
• Relevant to extended-gamut YCC colour space and xvYCC-related implementation work
• Useful in technical review, verification activities, and laboratory evaluation
• Helps improve documentation accuracy during procurement and compliance preparation