Hitachi 42HDT52, Operating Manual

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On-Scr
een Display
48
Audio Source
Multi-Channel Television Sound will allow you to select STEREO (a stereo broadcast), MONO (monaural sound)
used when receiving a weak stereo broadcast or SECOND AUDIO PROG (SAP) which may be a secondary
language, weather report, etc.
Internal Speakers
This function is useful when setting up the external speakers. If you prefer to use only speakers from a separate
stereo system, turn this feature OFF. When set to OFF, the Plasma TV speakers and the sub-woofer output are
OFF. Also, set to OFF, if you prefer to use only your head-phones.
Auto Noise Cancel
This function eliminates the noise between stations. If a channel is tuned and is noisy, this function will
automatically eliminate the audio for that channel.
Perfect Volume
This function will automatically adjust volume so each channel and input has the same average volume level.
Loudness
Set this function to ON to emphasize bass and treble at low volume levels.
Language
Some programs transmit more than one DTV language option. Most will have English as a default language. The
language function will allow you to select up to 4 language options (if available).
Digital Output
This function allows you to select between Dolby ® Digital and PCM.
Dolby ® Digital - Select this feature if the TV is connected to an amplifier/receiver with a Dolby ® Digital only
decoder; it will provide six independent soundtrack channels through the optical output jack (Digital Audio).
NOTE: *Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are
trademarks of Dolby Laboratories.
PCM - Select this feature if the TV is connected to an
amplifier/receiver with a PCM only decoder; it will provide
two independent soundtrack channels through the optical
output jack (Digital Audio).
DRC
Dynamic Range Compression - Use this function to
compress the range of sound volume. By compressing the
range of sound volume, it is possible not only to suppress
the output of loud sound at night but also to raise the
volume of low sound. This is only effective when the TV is
connected via the optical out (digital audio) to an
amplifier/receiver with a Dolby
® Digital decoder. The
default setting is ON.
Use the CURSOR PAD
or to select the chosen
options.
NOTE: The functions Language, Digital Output and DRC
are only available when viewing digital programs.
Use the functions at right if your TV is connected to an
amplifier/receiver with optical digital input with Dolby
Digital or PCM decoder capabilities.
Audio
DRC
Digital Output
Language
Loudness
Perfect Volume
Auto Noise Cancel
Internal Speakers
Audio Source
TruBass
Off
Off
On
Stereo
Low
On
Dolby Digital
1 [Unknown]
Off
Audio
Move SEL Return
Auto Noise Cancel
Internal Speakers
Audio Source
TruBass
BBE
SRS
Balance
Bass
Treble
Off
On
Stereo
Low
Hard
Off
L R
50%
50%
Audio
Move
SEL
Return
or