IEC 62977-2-11:2023
Electronic displays - Part 2-11: Measurement of optical characteristics - Local luminance and uniformity
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About This Item
IEC 62977-2-11:2023 defines requirements for measuring optical characteristics of electronic displays, with a specific focus on local luminance and uniformity. For engineering teams, test laboratories, and procurement reviewers, it provides a technical reference for evaluating how consistently a display presents light across its surface. IEC 62977-2-11:2023 is relevant when documented evaluation, technical validation, and conformity assessment depend on repeatable optical measurements rather than subjective visual inspection.
IEC 62977-2-11:2023 standard overview
IEC 62977-2-11:2023 is part of the broader series on electronic displays and addresses measurement methods for optical characteristics linked to local luminance and uniformity. Its likely purpose is to support consistent testing workflows by defining how display performance is assessed in a controlled and comparable way. That makes it useful in technical review, quality workflows, and compliance preparation where objective measurement of display behavior is needed for product evaluation, engineering documentation, or regulatory preparation.
Applications of IEC 62977-2-11:2023
This document is commonly relevant in display development, laboratory evaluation, and supplier qualification activities for products that rely on visual output quality. It may support testing of monitors, panels, control-room displays, instrumentation screens, and other electronic display systems where local brightness variation can affect usability or acceptance. Organizations may use IEC 62977-2-11:2023 during product verification, acceptance testing, and technical assessment to compare results across teams, facilities, or procurement specifications.
Why IEC 62977-2-11:2023 matters
Local luminance and uniformity can influence perceived image quality, operational consistency, and confidence in a display’s performance under real use conditions. A structured measurement reference helps reduce ambiguity in testing, supports risk management, and improves traceability in conformity assessment. For manufacturers, purchasers, and compliance teams, IEC 62977-2-11:2023 can strengthen engineering validation, simplify documented evaluation, and provide a clearer basis for product selection, acceptance criteria, and technical compliance review.
- Measurement focus on local luminance and display uniformity
- Useful for repeatable optical testing and verification activities
- Supports engineering review, procurement checks, and conformity assessment
- Applicable to display-related quality assurance and acceptance workflows
- Publication Date: 2023-12-13
- Standard Status: Original
- Publisher: IEC
- Edition: 1
- This Version: IEC 62977-2-11:2023 (2023-12-13)
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