LG 55LE5400 - Manual (Page 5)

5
28 Dot Defect
The Plasma or LCD panel is a high technol-
ogy product with resolution of two million to
six million pixels. In a very few cases, you
could see fine dots on the screen while
you’reviewing the TV. Those dots are deacti-
vated pixels and do not affect the perfor-
mance and reliability of the TV.
29 Generated Sound
“Cracking” noise: A cracking noise that occurs
when watching or turning off the TV is gener-
ated by plastic thermal contraction due to
temperature and humidity. This noise is com-
mon for products where thermal deformation
is required.
Electrical circuit humming/panel buzzing: A
low level noise is generated from a high-speed
switching circuit, which supplies a large amount
of current to operate a product. It varies
depending on the product.
This generated sound does not affect the
performance and reliability of the product.
30 For LED LCD TV/LCD TV
If the TV feels cold to the touch, there may be
a small “flicker” when it is turned on. This is
normal, there is nothing wrong with TV.
Some minute dot defects may be visible on
the screen, appearing as tiny red, green, or
blue spots. However, they have no adverse
effect on the monitor’s performance.
Avoid touching the LCD screen or holding your
finger(s) against it for long periods of time.
Doing so may produce some temporary dis-
tortion effects on the screen.
31
Viewing 3D Imaging (For 3D TV)
► When viewing 3D imaging, watch the TV
from an effective viewing angle and with-
in the appropriate distance. If you exceed
this viewing angle or distance, you may not
be able to view the 3D imaging. Further-
more, the 3D imaging may not display if it
is viewed while you are lying down.
► If you watch the 3D imaging too closely or
for a long period of time, it may harm your
eyesight.
► Watching the TV or playing video games
that incorporate 3D imaging with the 3D
glasses for a long period of time can cause
drowsiness, headaches or fatigue to you
and/or your eyes. If you have a headache,
or otherwise feel fatigued or drowsy, stop
watching the TV and take a rest.
►
Pregnant woman, seniors, persons with
heart problems or persons who experience
frequent drowsiness should refrain from
watching 3D TV.
► Some 3D imaging may cause you to duck
or dodge the image displayed in the video.
Therefore, it is best if you do not watch 3D
TV near fragile objects or near any objects
that can be knocked over easily.
► Please prevent children under the age of
5 from watching 3D TV. It may affect their
vision development.
► Warning for photosensitization seizure:
Some viewers may experience a seizure
or epilepsy when exposed to certain fac-
tors, including fl ashing lights or images
in TV or video games. If you or anybody
from your family has a history of epilepsy
or seizure, please consult with your doc-
tor before watching 3D TV.
Also certain symptoms can occur in un-
specifi ed conditions without any previ-
ous history. If you experience any of the
following symptoms, immediately stop
watching the 3D imaging and consult
a doctor: dizziness or lightheadedness,
visual transition or altered vision, visual
or facial instability, such as eye or muscle
twitching, unconscious action, convulsion,
loss of conscience, confusion or disorien-
tation, loss of directional sense, cramps,
or nausea. Parents should monitor their
children, including teenagers, for these
symptoms as they may be more sensitive
to the effects of watching 3D TV.
Risk of photosensitization seizure can be
reduced with the following actions.
- Take frequent breaks from watching 3D
TV.
- For those who have vision that is differ-
ent in each eye, they should watch the
TV after taking vision correction meas-
ures.
- Watch the TV so that your eyes are on
the same level as the 3D screen and
refrain from sitting too closely to the TV
- Do not watch the 3D imaging when
tired or sick, and avoid watching the 3D
imaging for a long period of time.
- Do not wear the 3D glasses for any oth-
er purpose than viewing 3D imaging on
a 3D TV.
- Some viewers may feel disoriented after
watching 3D TV. Therefore, after you watch
3D TV, take a moment to regain aware-
ness of your situation before moving.
ON DISPOSAL
(Only Hg lamp used LCD TV)
The fluorescent lamp used in this product con-
tains a small amount of mercury. Do not
dispose of this product with general house-
hold waste. Disposal of this product must be
carried out in accordance to the regulations of
your local authority.