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EN
ATSC
Acronym that stands for Advanced
Television Systems Committee and
the name of the digital broadcasting
standards.
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 its height).
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 stereo sound (2ch)
or multi-channel audio.
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 resolution and high picture quality.
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.
NTSC
Acronym that stands for National
Television Systems Committee
and the name of the current ana-
log broadcasting standards.
Password
A stored 4-digit number that
allows access to parental control
features.
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
Offers higher quality images by
delivering each signal, color (c)
and luminance (y) independently
of each other through separate
cables.
CABINET CLEANING
• 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.
LCD CLEANING
Wipe the LCD of the TV with a soft cloth. Before
cleaning the LCD, disconnect the power cord.
SERVICING
Should your unit become inoperative, do not try to
correct the problem yourself. There are no user ser-
viceable parts inside. Turn off the TV, unplug the
power cord and call our toll free customer support
line found on the cover of this manual to locate an
authorized service center.
IR SIGNAL CHECK
If the remote control isn’t working properly, you can
use an AM radio or digital camera (including a cellu-
lar phone with built-in camera) to see if it is sending
out an infrared signal.
•
With an AM radio:
Tune the AM radio station to a
non-broadcasting frequency.
Point the remote control towards
it, push any button and listen. If
the sound from the radio flutters,
it is receiving the remote control’s
infrared signal.
•
With a digital camera
(including built-in cell phone cameras):
Point a digital camera towards the
remote control. Push any button on the
remote control and look through the digi-
tal camera. If the infrared light appears
through the camera, the remote control
is working.
MAINTENANCE
GLOSSARY