Viewing 3D imaging (Only 3D
models)
WARNING
ENGLISH
You may find different brightness and color of the panel depending on
your viewing position(left/right/top/down).
Viewing Environment
This phenomenon occurs due to the characteristic of the panel. It is not
related with the product performance, and it is not malfunction.
Viewing Time

- When watching 3D contents, take 5 to 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
Displaying a still image (e.g., broadcasting channel logo, on-screen
Some users may experience a seizure or other abnormal symptoms
menu, scene from a video game) for a prolonged time may cause
when they are exposed to a flashing light or particular pattern
damage to the screen, resulting in retention of the image, which is
from 3D contents.
known as image sticking. The warranty does not cover the product for
Do not watch 3D videos if you feel nausea, are pregnant and/ or
image sticking.
have a chronic illness such as epilepsy, cardiac disorder, or blood
Avoid displaying a fixed image on your television’s screen for a
pressure disease, etc.
prolonged period (2 or more hours for LCD, 1 or more hours for Plasma).
3D Contents are not recommended to those who suffer from stereo
Also, if you watch the TV at a ratio of 4:3 for a long time, image sticking
blindness or stereo anomaly. Double images or discomfort in
may occur on the borders of the panel.
viewing may be experienced.
This phenomenon also occurs in third-party products and is not subject
If you have strabismus (cross-eyed), amblyopia (weak eyesight) or
to exchange or refund.
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.
Generated Sound
If your eyesight varies between your right and left eye, correct your
eyesight prior to watching 3D contents.
“Cracking” noise: A cracking noise that occurs when watching or turning
off the TV is generated by plastic thermal contraction due to tempera-
Symptoms which require discontinuation or
ture and humidity. This noise is common for products where thermal
refraining from watching 3D contents
deformation is required. Electrical circuit humming/panel buzzing:
A low level noise is generated from a high-speed switching circuit,
Do not watch 3D contents when you feel fatigue from lack of sleep,
which supplies a large amount of current to operate a product. It varies
overwork or drinking.
depending on the product.
When these symptoms are experienced, stop using/watching 3D
This generated sound does not affect the performance and reliability
contents and get enough rest until the symptom subsides.
of the product.

- Consult your doctor when the symptoms persist. Symptoms may
include headache, eyeball pain, dizziness, nausea, palpitation,
blurriness, discomfort, double image, visual inconvenience or
Do not use high voltage electrical goods near the TV (e.g. electric
fatigue.
mosquito-swatter). This may result in product malfunction.
7

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Other models in this manual:
Televisions - 43UF7707 (19.57 mb)
Televisions - 49UF640V (19.57 mb)