Quote:
Originally Posted by jackastor
Actually a person sees better and sharper with correct lighting. Brighter light means sharper vision which means easier on the eyes. To low of lighting strains the eyes. The brighter light means I do not need to use reading glasses to read most print sizes and I do not have to use super large print to read.
here is a link to an excellent pdf that explains things
http://www.ies.org/pdf/education/lig...oragingeye.pdf |
Thanks for the article, which I've only started to read, but saved for use. I am very sensitive to light and have to visit contemporary art exhibitions with sun glasses for instance. I have noticed that adjusting light on the left bevel without reference to % means that with the H2o I set instinctively for 100% when the ambient light is bright, some 50 to 75% for middling lighting, and 15 to 20% in the lowest lighting I use when readying for sleep. I would never have tolerated 100% for the Glo, and even the aura 6" is not good enough for it.
I have recently reread the specifications for the H2o, and seen that their estimation of battery use is independent of lighting level - but NOT wifi use.