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Originally Posted by imno007
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Unfortunately, the article starts off by lumping tablets, smart phones, and e-ink devices, all together. Which only confuses the issue for many people who don't already understand the differences.
It does offer this bit though:
"E-ink displays are referred to as “reflective displays”. In E-ink displays, no backlight is used. The LEDs (light emitting diodes) diffuse the light evenly across the front of the screen. The built in LED lights shine evenly onto the page rather than into your eyes as most smartphones and tablet screens do.
The E-ink display closely mimics the appearance of ink on printed paper and studies have shown that it can reduce the problem of eye strain."