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Operating Instruction Book
TU-HDT104A
6
…
3.2 Control Panel
• : To turn your STB
on/off (standby mode)
• Number (0~9) keys:
To select channels
directly and other
commands.
• : To toggle
between present and
previous channels
• : To enter the
service navigating
channel (Mosaic
channel). Such a
channel may not be
available if not being
sent by broadcaster
• GUIDE: To obtain a
list of programs on
available channels.
This information is
only shown if your
Service Provider
transmits program
information
• (Red): Application
defined function key
• (Green):
Application defined
function key
• (Yellow)::
Application defined
function key
• (Blue): Application
defined function key
• : Aspect ratio, to
change to 16:9, 4:3
letterbox or 4:3
centre-cut mode
• : To turn on
channel list
• : To turn on/off
sound (only for
Analogue Audio
Output)
• : To select the
desired audio sound
track
• VOL S/T : For
Volume adjustment
(only for analogue
audio output)
• CH S/T : For
changing channels
• : To turn closed
captions on/off
(teletext)
• TV : To toggle
between TV and
Radio service
• EXIT : To go back
one level in the
menus.
• Buttons: To
select menu items in
the menus.
To select TV and
Radio channels
• Buttons: To
cycle through options
within the menus
• OK : To confirm
choices and selection
of highlighted item
• MENU : To display
the “Main” Onscreen
Display (OSD)
• : To call up the
program information
plates and extended
channel information
in program guide
menu