The first - generation Kindle weighed 10.3 ounces and offered a paperlike E Ink display that keeps
eyestrain at bay (as compared with the backlit displays of cell phones and other mobile devices).
Not exact matches
If you're serious about reducing
eyestrain, keep the 20-20-20 rule in mind: Every 20 minutes, stare
at something roughly 20 yards away for around 20 seconds.
Are your school - aged children in the U.S.
at risk for digital
eyestrain?
Perhaps another look
at bad light and
eyestrain, from a different angle, would help.
Staring
at a screen for long periods of time can cause eye fatigue and other symptoms such as
eyestrain, dry eyes, headache, fatigue, blurred vision, and difficulty focusing and sleeping.
Also, apps for your devices such as f.lux reduce blue wavelengths emitted from your screen as the sun goes down, resulting in less
eyestrain and better sleep
at night.
In general, Sy Paulson, who is a so - called «Blue Shirt»
at Best Buy, says that any e-reader that utilizes «e-paper» won't cause
eyestrain.
The battery lasts days, books can be read in full, bright sunlight and doesn't cause
eyestrain, and the refresh is fast and doesn't bother me
at all.
If not, why does an LCD suffice for most computing activities (including reading), but is then suddenly inappropriate for reading?I look
at an LCD perhaps 8 hours a day with no
eyestrain, as do millions of office workers.
People who get dedicated eReaders with eInk are people who read more and thus want to avoid the
eyestrain associated with staring
at a screen on a mobile phone or tablet, so they can read longer comfortably, without their eyes getting strained from the light shining in their eyes and getting refreshed countless times a second.
The text is quite readable, and the
eyestrain I initially feared when moving from a Kindle 2 device to the iPad isn't an issue
at all.
It's a little tough to read
at its lowest few settings; I recommend increasing the font size to compensate, in order to avoid
eyestrain.
After about an hour of use, she started to experience
eyestrain and wanted to stop reading it under these conditions.Click here to read more
at ZDNet Tech Broiler
However, in order to reduce
eyestrain and not to disturb her theoretical bed - mate, she needed to reduce the brightness considerably.Click here to read more
at ZDNet Tech Broiler
Since it's not backlit, it's more like reading a newspaper than like staring
at a computer screen (which can cause
eyestrain).
If it weren't for the considerable heft of the iPad, she would strongly consider using one to replace her Kindle for reading in bed
at night, citing less chance for disruption of her spouse and less
eyestrain than using a Mighty Brite or similar LED clip lamp with the Vizplex display on the Kindle.
The Kindle Paperwhite is Amazon's newest generation Kindle that includes front - lit lighting designed to enable readers to read
at night, or in darker settings without
eyestrain.
Staring
at a bright LCD screen — such as the iPad's — for extended periods can result in
eyestrain, but the paper - like E-Ink display is considerably more comfortable to stare
at for extended periods.
There will also be a blue light filter feature for those working late
at night to prevent
eyestrain and mangled melatonin levels, which in turn affects an individual's ability to fall asleep.