DirecTV HD65W20 - Manual (Page 53)

Adjusting TV Controls
Chapter 5 49
* SRS, SRS-Focus, Sound Retrieval System, and the SRS logo are registered trademarks of
SRS Labs, Inc.
† Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic" and the double-
D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works. ©1992-
1997 Dolby Laboratories, Inc. All rights reserved.
For more information on
the variable and fixed
audio jacks, see the
section “Setup and
Connections” under “Back
of the TV” and
“Connecting a Stereo
Amplifier.”
When the TV is connected
to an optional,
compatible six-channel
amplifier/receiver and
speakers via the DIGITAL
AUDIO OUT jack on the
back panel, you receive
Dolby Digital Surround
Sound, if transmitted. Use
the Optical Output menu
to specify Auto Select,
PCM, Dolby Digital, or
Off.
Speakers
Allows you to turn on or off internal speakers.
Sound Logic
Monitors a program’s audio track and limits volume excursions to a minimum and
maximum volume range from the current volume setting. Acting like a dynamic range
limiter, it compresses the dynamic range to limit sudden volume increases, like when a
commercial begins.
SAP
When turned on, Second Audio Program (SAP) plays the program’s audio in a second
language, if one is available. SAP is also used to broadcast a program’s audio with
descriptions of the video for the visually impaired. SAP is broadcast in mono and is not
available for digital programs.
Optical Output
Select Auto Select if your TV is connected to a Dolby Digital † and PCM decoder. Your
television will automatically choose Dolby Digital or PCM based on the signal source.
Select Dolby Digital if the TV is connected to a Dolby Digital only decoder; it will provide
six independent soundtrack channels through the optical output jack (labeled DIGITAL
AUDIO OUT). Select PCM if connected to a PCM only decoder; it will then provide two
independent soundtrack channels. Select Off if you want no audio output provided.
Audio Language
The Audio Language menu lets you choose the default audio language you want to hear
when it is available. The system will automatically set the audio program to the selected
audio language when the channel you are viewing is either a DIRECTV or a digital channel
and the specified language is available.
In the Audio Language menu, highlight the audio language you want using the up and
down arrows, then press OK to select.