Mitsubishi DLP NW31U-EST User Manual page 24

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Basic operation (continued)
Caution:
Notes on danger to public health during watching
3D image
• Stop viewing the 3D image immediately if you feel
tired, discomfort, or any other abnormality. It may
cause you to feel unwell if continuing to watch the
3D image in such cases. Please take the necessary
rest, do not continue to watch the 3D image for
a long time. Stop using the 3D glasses if you
can clearly see double images when viewing 3D
content. Prolonged use may cause eye strain.
• The following people should not view 3D images.
• photosensitive patient
• patient with heart disease
• epilepsy patient
• person in poor physical condition
• person who is deprived of sleep
• person who is drunk
• expectant mother
• When watching 3D movies, take an appropriate
break after watching a movie. When watching 3D
content on interactive devices such as 3D games
or computers, take an appropriate break every 30-
60 minutes. Prolonged use may cause eye strain.
• When you feel uncomfortable, stop viewing 3D
images or playing 3D games until you recover. If
necessary, consult a doctor. Also, do not drive a car
until you recover (for about 2 hours). The period to
recover varies with individuals.
• As a guide, 3D glasses should not be used by
children younger than 5 years old. As young
children do not show noticeable symptoms of
fatigue or discomfort, their physical condition may
deteriorate suddenly. When this product is used by
a child, the parent or guardian should pay attention
to whether the child has eye strain or any change in
his/her physical condition.
• If you feel discomfort or any abnormal symptom
while viewing rotating, swinging, or fast-moving
images, look away from the screen and stop gazing
at the displayed images.
• While using the 3D glasses, be careful not to strike
the screen or other people by mistake. As the
images are in 3D, you may mistake the distance
from the screen and strike the screen, resulting in
injury. When using the 3D glasses, do not place
breakable objects near the glasses. You may try
to move by mistaking the 3D objects you are
viewing as the real objects, causing damages to
surrounding objects that may lead to injury.
• When using the 3D glasses, make sure your eyes
are on an approximate horizontal level. If you
suffer from myopia (short sightedness), hyperopia
(farsightedness), astigmatism, or have eyesight
differences between the left and right eyes, please
use corrective glasses or other such methods to
correct your eyesight before putting on the 3D
glasses.
• When you view 3D images, keep a distance from
the screen about three times the height of the
screen.
EN-24

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