LG 49UF7787, Руководство пользователя

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ENGLISH
10
Symptoms which require
discontinuation or refraining
from watching 3D contents
• Do not watch 3D contents when you feel
fatigue from lack of sleep, overwork or
drinking.
• 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 invironment
• 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
• Infants/Children
-
Usage/ Viewing 3D contents for children
under the age of 6 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 that of adults. Therefore they
will perceive more stereoscopic depth
compared to adults for the same 3D image.
• 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 contents for a
long time when they are tired.
• Elderly
-
The elderly may perceive less 3D effect
compared to the young. Do not sit closer
to the TV than the recommended distance.
Cautions when using the 3D
glasses
• Make sure to use LG 3D glasses. Otherwise,
you may not be able to view 3D videos
properly.
• Do not use 3D glasses instead of your
normal glasses, sunglasses or protective
goggles.
• Using modified 3D glasses may cause eye
strain or image distortion.
• Do not keep your 3D glasses in extremely
high or low temperatures. It will cause
deformation.
• The 3D glasses are fragile and are easily
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.