Calculating Breaks; Focus Fatigue (20-20-20 Rule); Looking At Distant Objects; Eye And Neck Exercises - ViewSonic VS19852 User Manual

Calculating Breaks

When viewing the monitor for extended periods, it is recommended to take
periodic breaks from viewing. Short breaks of at least five (5) minutes are
recommended after one to two hours of continuous viewing.
Taking shorter, more frequent breaks are generally more beneficial than longer, less
frequent breaks.

Focus Fatigue (20-20-20 Rule)

To reduce the risk of eye fatigue by constantly looking at the screen, look away from
the screen at least every 20 minutes and gaze at a distant object (at least 20 feet
away) for at least 20 seconds.

Looking at Distant Objects

While taking breaks, users can further reduce eye strain and dryness by focusing on
objects that are further away from them.

Eye and Neck Exercises

Eye Exercises
Eye exercises can help minimize eye strain. Slowly roll your eyes to the left, right,
up, and down. Repeat as many times as needed.
Exercises for the eyes
(1) Keep the body and the
head upright. Move the
eyes up to look at the
ceiling, then turn down to
look at the floor.
Neck Exercises
Neck exercises can also help minimize eye strain. Relax your arms and let them
hang at your sides, bend forward slightly to stretch the neck, turn your head to the
right and to the left. Repeat as many times as needed.
(2) Move the eyes le and
right slowly to look at
objects on the two sides.
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(3) Move the eyes to look
at objects at the right
upper direc on and then
right lower direc on.
Repeat for the le upper
and le lower direc ons.