LG 40UB8000 Owner's Manual page 5

• Dot D efect
The panet isahigh t echnology product with
resolution oftwomillion tosix million pixels.
Inavery f ew cases, you could s ee fine dots
onthe screen while y ou're v iewing the TV.
Those dots are deactivated pixets and donot
affect theperformance and reliability ofthe
TV.
• Generated Sound
Cracking noise A cracking noise t hat o ccurs
when w atching orturning offthe TV is
generated byplastic thermal contraction
due totemperature and humidity. This n oise
iscommon forproducts where t hermal
deformation isrequired.
Electrical circuit humming/panel buzzing
Alow level noise i sgenerated from ahigh-
speed switching circuit, which s upplies a
large a mount ofcurrent tooperate aproduct.
Itvaries depending upon t he product.
This g enerated sound does n ot a ffect the
performance and reliability ofthe product.
• Take c are not t otouch t he ventilation
openings. When watching the TV foralong
period, the ventilation openings may b ecome
hot. T his d oes n ot a ffect the performance of
the product orcause defects inthe product.
• Donot i nstall this product onawall i fit
could b eexposed tooit o roit m ist. This m ay
damage the product and cause ittofall.
• Ifthe TV feels c otd t othe touch, there m ay
beasmall flicker when i tisturned on. T his
isnormal; there i snothing wrong w ith TV.
Some minute dot d efects may b evisible on
the screen, appearing as tiny red, green, or
blue s pots. However, they have n oadverse
effect onthe TV's p erformance. Avoid
touching the LCD screen orholding your
finger(s) against itforlong p eriods oftime.
Doing somay p roduce some t emporary
distortion effects onthescreen.
IMPORTANT SAFETY INSTRUCTIONS 5
• If a fixed image displays on the TV screen for
a long period of time, it will be imprinted and
become a permanent disfigurement on the
screen. This is image burn or burn-in and not
covered by the warranty.
• If the aspect ratio of the TV is set to 4:3 for a
long period of time, image burn may occur on
the letterboxed area of the screen.
• Avoid displaying a fixed image on the TV
screen for a long period of time (2 or more
hours for LCD, 1 or more hours for the
Plasma TV) to prevent image burn.