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EN
1A23
BEFORE USING
Information on Digital Broadcasting
Digital terrestrial antenna
Digital
terrestrial signals
ATSC
STB
(Set Top Box)
Receives ATSC
TV
Digital broadcasting is the most advanced format of broadcasting, employing a new technology for
compression of audio and video signals which allows broadcasters to transmit digital signals using existing
terrestrial systems.
Due to this dramatic progress, new features of broadcasting service such as widescreen formats and higher
definition provide ways to experience the full benefits of digital transmission.
Digital broadcasting overcomes problems experienced with analog TV such as ghosting, “snowy” pictures and
interference. Digital TV has a dramatic effect on these problems by its very nature.
In addition, the number of channels available has dramatically increased, so that you can make the best choice
among the variety of programs anytime with a clear picture.
It is also possible to transmit multiple Standard Definition TV (SDTV*) programs within the same bandwidth.
Some data capacity can also be allocated to provide more effective closed captioning or multiple language
soundtracks.
Your current TV can be used for its entire service life.
This STB (Set Top Box) will now make this possible.
Major Features of STB
• Capable of receiving digital (ATSC*) broadcasts • Alternative languages for OSD (English, Spanish
and French)
• Capable of receiving Standard Definition TV
(SDTV*) broadcasts
• Sub-channels* through a single digital channel
ATSC - Advanced Television Systems Committee:
This group is working to establish the standards for
digital TV broadcasting and digital TV equipment
for both SDTV and HDTV.
Sub-Channel - The compression of audio and
video signals enables each digital channel to carry
different programs on sub-channels. Select them by
simply pressing [CH
/ ] or the number buttons
on your remote control when available.
SDTV - Standard Definition Television:
SDTV signal formats are 480p and 480i. SDTV
provides lower resolution, yet presents a very sharp,
clear picture. Lower resolution allows broadcasters to
transmit multiple programs per channel.
Trademark Information
Product that have earned ENERGY STAR
®
are designed to protect the environment through superior energy
efficiency.
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