ISO 9241-392:2015
Ergonomics of human-system interaction - Part 392: Ergonomic recommendations for the reduction of visual fatigue from stereoscopic images

Standard No.

ISO 9241-392:2015

Release Date

2015

Published By

International Organization for Standardization (ISO)

Latest

ISO 9241-392:2015

Scope

This part of ISO 9241 establishes recommendations for reducing the potential visual discomfort and visual fatigue experienced during viewing of stereoscopic images under defined viewing conditions. Visual fatigue and discomfort might be produced by the stereoscopic optical stimulus of disparate images that were presented binocularly. This part of ISO 9241 is also applicable to the final products of stereoscopic presentations which depend on stereoscopic image content and stereoscopic displays when viewed under appropriate defined conditions. Therefore, the recommendations are intended for people responsible for the design, development, and supply of stereoscopic image content as well as stereoscopic displays. NOTE 1 See Annex B for appropriate viewing conditions. NOTE 2 Annex C presents numerical criteria as an informative reference. NOTE 4 ITU generally sets the standards for broadcasting. The recommendations in this part of ISO 9241 are applicable to stereoscopic displays such as those with glasses and two-view autostereoscopic displays, stereoscopic head-mounted displays, and stereoscopic projectors. Moreover, they are applicable to stereoscopic image content intended to be presented on the above-mentioned stereoscopic displays and stereoscopic presentations that are realized by the combinations of these images and displays. NOTE 3 Other guidance might need to be established by referring to this part of ISO 9241 when requirements and recommendations specific to each type of stereoscopic image content or stereoscopic display become necessary. NOTE 5 head-mounted displays.

ISO 9241-392:2015 Referenced Document

• ISO 9241-302:2008 Ergonomics of human-system interaction - Part 302: Terminology for electronic visual displays
• ISO 9241-303:2011 Ergonomics of human-system interaction - Part 303: Requirements for electronic visual displays
• ISO 9241-305:2008 Ergonomics of human-system interaction - Part 305: Optical laboratory test methods for electronic visual displays
• ISO/TR 9241-331:2012 Ergonomics of human-system interaction - Part 331: Optical characteristics of autostereoscopic displays

ISO 9241-392:2015 history

• 2015 ISO 9241-392:2015 Ergonomics of human-system interaction - Part 392: Ergonomic recommendations for the reduction of visual fatigue from stereoscopic images