We use cookies on this website. By using this site, you agree that we may store and access cookies on your device.

Skip to main content

Home
News and events
Contact Us

Search

Menu

Centre for Excellence in Universal Design

About Us
What is Universal Design
Built Environment
Products & Services
Technology
Conferences
Awards & Education

Home
Technology
Web accessibility techniques
Developer's introduction and index
Design Basics #1 (non technical)
Flash and Flicker

Flash and Flicker

Flash at 2 Hertz

2015
Flash at 4 Hertz

2015
Flash at 20 Hertz

2015
Flash at 50 Hertz

2015
All flashing at once

2015

Flash and Flicker

Flash and Flicker

Flash at 2 Hertz
Flash at 4 Hertz
Flash at 20 Hertz
Flash at 50 Hertz
All flashing at once

About Us
- Partners & Associates
- Contact Us
What is Universal Design
Built Environment
Products & Services
Technology
Conferences
Awards & Education

© 2014 National Disability Authority, 2012. All rights reserved.

Home
News and events
Contact Us

Privacy
Disclaimer
Accessibility Statement
Copyright
Sitemap

Centre for Excellence in Universal Design

25 Clyde Road, Dublin 4, Ireland, Location Map

Phone: (01) 6080 456.

Fax: (01) 6609 935