> I think the whole thing boils down to psychology. If you're not an expert > on this, ask any non-technical person what he/she might think about a > colour or blinking frequency
These quotes come from the website of the British Epilepsy Association: http://www.epilepsy.org.uk/info/photofrm.html - "It should be bore in mind that people with photosensitive epilepsy are unlikely to be troubled by a flicker rate of under five per second" - "Only 50% of photosensitive people are sensitive to 50Hz but 75% are sensitive to 25Hz" - "100Hz television sets will almost entirely solve the problem" This quote comes from the website of the National Society for Epilepsy (UK): http://www.epilepsynse.org.uk/pages/info/leaflets/photo.cfm - "The frequency of flashing light which is most likely to provoke seizures varies from person to person. Generally, it is between the frequencies of 5-30 flashes per second (hertz). Some people, however, are photosensitive at higher flash frequencies. It is uncommon to have photosensitivity below 5 hertz." Avoid LED blinking or modulation at rates between 5 and 100Hz. -- http://www.unusualresearch.com/ http://www.bpaddock.com/ -- Author: Bob Paddock INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
