W3C home > Mailing lists > Public > w3c-wai-gl@w3.org > April to June 2002

Fire Alarm Strobe Flashing Frequency

From: Lee Roberts <leeroberts@roserockdesign.com>
Date: Fri, 7 Jun 2002 10:11:14 -0500
To: "WCAG List" <w3c-wai-gl@w3.org>
Message-ID: <NFBBJHFEOLAGEICMIMBPAEOKCFAA.leeroberts@roserockdesign.com>
Well, after much digging in my old fire alarm code
books I finally found it.  It's a shame how much
someone forgets when not working in the field :)

Frequency: 1 flash per second
Minimum: (not that we need this) 1 flash in six
Just a note: there is one area that does equate to
120Hz, but not what we were looking for.

Lee Roberts
Rose Rock Design, Inc.
Building web sites accessible by EVERYONE
Received on Friday, 7 June 2002 11:11:27 UTC

This archive was generated by hypermail 2.3.1 : Wednesday, 7 January 2015 15:59:23 UTC