• Eye Exercises:
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.
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 Low blue Light key to enable/disable Low blue light.
Chapter 2.Adjusting and using your monitor 2-3
Summary of Contents for 66E4-UAC1-WW
Page 1: ...Lenovo L15 User Guide ...
