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Publication details

Publication CODE Title
IEC TR 62977-5-2:2021 (2021-03) ELECTRONIC DISPLAYS - PART 5-2: VISUAL ASSESSMENT - COLOUR DISCRIMINATION ACCORDING TO VIEWING DIRECTION
 
Price Excl. VAT Total number of pages, tables and drawings
192.00 € 35.
Description
IEC TR 62977-5-2:2021, which is a Technical Report, describes the visual assessment method of the viewing direction characteristics of display devices. This document reviews the visual assessment of viewing direction by using special test patterns to estimate colour changes, image structure, and image luminance.
Experimental results are shown to reveal the effectiveness of this kind of visual assessment.
This method is a valuable tool for identifying image quality issues, but physical measurements will be used to confirm display performance specifications.
NOTE The visual assessment results will depend on the test pattern parameters and display setup conditions. As the viewing direction changes, characteristics such as contrast ratio, resolution, and device colour-shift simultaneously change in the perceived image.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Currently active
Origin
Committee TC 110
FLAT PANEL DISPLAY DEVICES
Responsible Ir DELENS Marc
Approval
BEC Approval 2021-03-11
ICS-Code (International Standards Classification) 31.120
NBN Status New
IEC publication date 2021-03-11
IEC stability date 2026-12-31
IEC file modification date 2021-03-11
IEC last modification date 2021-03-11