Samsung UN55NU800D - Eco Sensor and Screen Brightness; Still Image Warning; Caring for the TV

Eco
Sensor
and
screen
brightness
D
..
Eco
Sensor
adjusts the brightness of the
TV
automatically.
This
feature
measures
the light
in
your room
and
optimizes
the brightness
of
the
TV
automatically to
reduce
power consumption.
If
you
want to turn this
off,
go to
(dD
>®Settings
>General>
Eco
Solution>
Ambient
Light
Detection.
• If the
screen
is
too dark while
you
are
watching
TV
in a dark environment,
it
may
be
due
to the
Ambient
Light
Detection
function.
•
The
eco
sensor
is
located at the bottom of the
TV.
Do
not block the
sensor
with
any
object.
This
can
decrease
picture
brightness.
Still
image
warning
Avoid
displaying still images
(such
as
jpeg picture files), still image elements
(such
as
TV
channel logos, stock or
news
crawls at the
screen
bottom
etc.),
or programs
in
panorama or
4:3
image format
on
the
screen.
If
you
constantly display
still pictures,
it
can
cause
image burn-in
on
the
LED
screen
and
affect image quality.
To
reduce
the risk of this
adverse
effect,
please
follow the recommendations below:
•
Avoid
displaying the
same
TV
channel for long
periods.
•
Always
try
to display
any
image
in
full
screen.
Use
the picture format
menu
of the
TV
for the best
possible
match.
•
Reduce
brightness
and
contrast to
avoid
the
appearance
of
after-images.
•
Use
all
TV
features designed to
reduce
image retention
and
screen
burn.
Refer
to thee-Manual for details.
Caring
for
the
TV
• If
a sticker
was
attached to the
TV
screen,
some
debris
can
remain
after
you
remove the
sticker.
Please
clean
the debris
off
before
watching
TV.
•
The
exterior
and
screen
of the
TV
can
get
scratched
during cleaning.
Be
sure
to wipe the exterior
and
screen
carefully using a soft cloth to
prevent
scratches.
•
Do
not
spray
water or
any
liquid directly onto the
TV.
Any
liquid that
goes
into the product
may
cause
a failure, fire, or electric
shock.
•
To
clean
the
screen,
turn off the
TV,
then gently wipe
away
smudges
and
fingerprints
on
the panel with a micro-fiber cloth.
Clean
the
body
or panel of the
TV
with a micro-fiber cloth dampened with a
small amount of water. After that,
remove
the moisture with a dry
cloth. While cleaning,
do
not apply strong force to the surface of the
panel
because
it
can
damage
the
panel.
Never
use
flammable liquids
(benzene,
thinner,
etc.)
or a cleaning agent.
For
stubborn
smudges,
spray
a small amount of
screen
cleaner
on
a micro-fiber cloth,
and
then
use
the cloth to wipe
away
the
smudges.
English
-15