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Centre for Excellence in Universal Design

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Designer's introduction and index
Design Basics (non technical) - Section 1 (of 6)
Flicker & flashing

Flicker & flashing

Flash at 2 Hertz

2015
Flash at 4 Hertz

2015
Flash at 20 Hertz

2015
Flash at 50 Hertz

2015
Flashing all at once

2015

Flicker & flashing

Flicker & flashing

Flash at 2 Hertz
Flash at 4 Hertz
Flash at 20 Hertz
Flash at 50 Hertz
Flashing all at once

About Us
What is Universal Design
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Centre for Excellence in Universal Design

25 Clyde Road, Dublin 4, Ireland, Location Map

Phone: (01) 6080 456.

Fax: (01) 6609 935