Low Blue Light - Lenovo 62A3UAR1US User Manual

Flat panel monitor
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• Eye Exercises:

Low Blue Light

Concerns on blue light affecting eye health have risen over the years. Blue light have
wavelength between 300 nm to 500 nm. The monitors have a factory setting that reduces
blue light emissions.
Press and hold Low Blue Light key for 3 seconds to enable/disable Low blue light.
2-3 M14t Flat Panel Monitor User's Guide
1. Alternate looking up and looking down while keeping the body and head upright.
2. Slowly roll your eyes to look to the left and right.
3. Roll eyes to look at objects on the upper right corner and then on lower right. Do same
thing to look at objects on the upper left and lower left.

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Thinkvision m14t

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