Sylvania 6632LCT user manual download (Page 34 of 72)

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ATSC
Acronym that stands for Advanced
Television Systems Committee and
the name of the digital broadcasting
standard in the United States.
Aspect
ratio
The width of a TV screen
relative
to its height. Conventional
TVs are
4:3 (in other words, the screen is
almost square); widescreen
mod-
els are 16:9 (the screen
is almost
twice as wide as it is high).
Component
video
This is a video
signal format that
conveys each of three principal
colors of light (red, blue and
green) through
different
signal
lines. This allows
the viewers
to
experience
picture colors as origi-
nal as it is. There are several sig-
nal formats,
including Y
/
Pb
/
Pr
and Y
/
Cb
/
Cr.
Dolby
Digital
The system developed
by Dolby
Laboratories
to compress
digital
sound.
It
offers you sound of
stereo (2ch) or multi-channel
audio (up to 5.1ch).
HDMI
(High-Definition
Multimedia
Interface)
Interface that supports all uncom-
pressed, digital audio/video formats
including set-top box, DVD Player or
digital television, over a single cable.
High Definition
TV
(HDTV)
Ultimate digital format that produces
high resolutionand high picture quality.
Letterbox
Letterbox
refers to the format
dis-
playing a wide-screen
picture on a
standard
4:3 aspect
ratio televi-
sion screen with black bars above
and below. It is used to maintain
the aspect ratio of the original
source
such as a motion
picture
(16:9 or wider).
NTSC
Acronym
that stands for National
Television
Systems
Committee
and the name
of the current
ana-
log broadcasting
standard
used in
the United States.
LPCM
(Linear
Pulse Code Modulation)
LPCM is a format that
can have
up to 8 channels
of audio.
It is
mainly
used in music production.
The format
samples
and captures
analog
signals
and transforms
them into digital signals
without
compressing
the sound data.
Password:
A stored 4-digit
number
that you
must provide in order to make set-
tings for V-CHIR
SAP
(Secondary
Audio
Program)
Second-audio
channel
delivered
separately
from main-audio
chan-
nel. This audio channel
is used as
an alternate
in bilingual broad-
casting.
Standard
Definition
TV (SDTV)
Standard
digital format that is sim-
ilar to the NTSC
picture quality.
S-Video
It delivers independently
each sig-
nal of color(C)
and luminance
(Y)
to TV as video
signals,
so that
higher-quality
picture will be
gained.
Wipe the front panel and other exterior
surfaces of
the TV with a soft cloth immersed
in lukewarm
water and wrung dry.
Never use a solvent or alcohol. Do not spray insec-
ticide liquid near the TV. Such chemicals
may
cause damage
and discoloration
to the exposed
surfaces.
Wipe the LCD of the TV with a soft cloth. Before
cleaning
the LCD, disconnect
the power cord.
m
Should your unit become
inoperative,
do not try to
correct the problem
by yourself. There are no user
serviceable
parts inside. Turn off, unplug
the power
cord and please call our help line mentioned
on the
front page, to locate an Authorized
Service
Center.
If the remote control
doesn't
work properly, You can
test if the remote
control
sends out the infrared
sig-
nal with AM radio or a digital
camera
(including
built-
in camera
of cellular
phone).
It will help to define the
cause of malfunction.
With
an AM radio:
Tune a AM radio to a band with
no broadcasting.
Press a button
on remote
control
toward the
radio. Sound will be fluttering
when
you press any key and the
radio receives
the signal. This
means the remote control
unit is
working.
,
With
a
digital
camera
(including
built-
in camera
of cellular
phone):
Direct a digital camera to remote con-
trol, press and hold a button on remote
control. If infrared
light appears
through
digital camera,
the remote is
working.
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