Samsung Laptop User Manual page 106

Appendix
Eye position and display illumination
• P osition the screen at least 50 cm away from your eyes.
• A djust the height of the screen so that its top edge is equal
to or just below the level of your eyes.
• A void setting the screen's brightness settings excessively
high.
• K eep the screen clean.
• I f wearing glasses, clean them before using the computer.
• W hen referring to printed content while typing, use a static
paper holder to hold the paper at about the same height as
the monitor.
Hearing and volume control
VOLUME
Check your volume!
• E nsure that volume is not too loud before using
headphones.
• A void using headphones for long periods of time.
• D efault audio settings can be changed by software and
driver updates without your knowledge. Always recheck
equalizer and volume settings before listening to audio.
• T o prevent possible hearing damage, do not listen at high
volume levels for long periods.
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