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10
SAFETY INSTRUCTIONS
Viewing 3D Imaging
(Only 3D models)
WARNING
Viewing Environment
y Viewing Time
- When watching 3D contents, take 5 - 15
minute breaks every hour. Viewing 3D
contents for a long period of time may
cause headache, dizziness, fatigue or
eye strain.
Those that have a photosensitive
seizure or chronic illness
y Some users may experience a seizure or
other abnormal symptoms when they are
exposed to a flashing light or particular
pattern from 3D contents.
y Do not watch 3D videos if you feel nausea,
are pregnant and/ or have a chronic illness
such as epilepsy, cardiac disorder, or blood
pressure disease, etc.
y 3D Contents are not recommended to those
who suffer from stereo blindness or stereo
anomaly. Double images or discomfort in
viewing may be experienced.
y If you have strabismus (cross-eyed),
amblyopia (weak eyesight) or astigmatism,
you may have trouble sensing depth and
easily feel fatigue due to double images. It
is advised to take frequent breaks than the
average adult.
y If your eyesight varies between your right
and left eye, revise your eyesight prior to
watching 3D contents.
Symptoms which require discontinuation or
refraining from watching 3D contents
y Do not watch 3D contents when you feel
fatigue from lack of sleep, overwork or
drinking.
y When these symptoms are experienced,
stop using/watching 3D contents and get
enough rest until the symptom subsides.
- Consult your doctor when the symptoms
persist. Symptoms may include
headache, eyeball pain, dizziness,
nausea, palpitation, blurriness,
discomfort, double image, visual
inconvenience or fatigue.
CAUTION
Viewing Environment
y Viewing Distance
- Maintain a distance of at least twice the
screen diagonal length when watching 3D
contents. If you feel discomfort in viewing
3D contents, move further away from the
TV.
Viewing Age
y Infants/Children
- Usage/ Viewing 3D contents for children
under the age of 5 are prohibited.
- Children under the age of 10 may
overreact and become overly excited
because their vision is in development (for
example: trying to touch the screen or
trying to jump into it. Special monitoring
and extra attention is required for children
watching 3D contents.
- Children have greater binocular disparity
of 3D presentations than adults because
the distance between the eyes is shorter
than one of adults. Therefore they will
perceive more stereoscopic depth
compared to adults for the same 3D
image.
y Teenagers
- Teenagers under the age of 19 may
react with sensitivity due to stimulation
from light in 3D contents. Advise them to
refrain from watching 3D contens for a
long time when they are tired.
y Elderly
- The elderly may perceive less 3D
effect compared to the youth. Do not sit
closer to the TV than the recommended
distance.
Cautions when using the 3D glasses
y Make sure to use LG 3D glasses. Otherwise,
you may not be able to view 3D videos
properly.
y Do not use 3D glasses instead of your normal
glasses, sunglasses or protective goggles.
y Using modified 3D glasses may cause eye
strain or image distortion.
y Do not keep your 3D glasses in extremely high
or low temperatures. It will cause deformation.
y The 3D glasses are fragile and are easy to be
scratched. Always use a soft, clean piece of
cloth when wiping the lenses. Do not scratch
the lenses of the 3D glasses with sharp
objects or clean/wipe them with chemicals.
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