Philips 64PH9901 - Manual (Page 33)

ATSC D
IGITAL
S
OUND
M
ENU
C
ONTROLS
ATSC ATSC
+ +
+ +
mute
volume
channel
M
exit
menu
TV
Analog DTV 4/4
1
4
DTV Main Menu
Picture
Sound
Speakers
Features
DTV Setup
Exit
2
3
1
2
Sound Menu
Surround Mode
Treble
Bass
Auto Volume
Back
Surround
ON-compressed
Stereo
DOLBY DIGITAL SURROUND
33
SURROUND SOUND
DTV Main Menu Picture
Sound
Speakers
Features DTV Setup
Exit
Surround Mode -
• Dolby Digital 5.1 sound is processed normally
directing discrete channel audio sound to 6 speakers
(DPTV Front Right/Center/Left speakers; two rear
Surround speakers; and one Subwoofer low
frequency speaker.)
• For any two channel plain stereo audio (arriving
within the ATSC Dolby Digital carrier signal) the
DPTV processes the audio to play standard stereo in
the Left/Right Front DPTV speakers only.
Stereo Mode -
• Left/Right audio input signals are directed to the
DPTV’s two front L/R speakers.
• ATSC Dolby Digital multichannel sound signals are
downmixed to two channels and sent to the Front
Left/Right DPTV speakers. This is to avoid audio
distortion on any non-Dolby pseudo-surround
programming that may be received.
TV
INTERNAL TV SPEAKERS USED AS CENTER CHANNEL
CENTER CHANNEL INPUT
50 W MAX IN
– +
NO YES SUBWOOFER
PREAMP OUT
FRONT SPEAKERS
EXT INT
SUBWOOFER SPEAKER OUT
– +
FRONT EXTERNAL SPEAKERS OUT
– + – +
SURROUND EXTERNAL SPEAKERS OUT
– + – +
All External Speakers 8 ohms Min.
R L
R L
SOURCE EXIT UP CH CH DOWN + VOL VOL – M
Sound Menu
Surround Mode
Treble
Bass
Auto Volume
Back
Surround
ON-compressed
• Left/Right Front External speakers can be used in substitution
for the DPTV internal cabinet speakers if desired. (See the “Front
Speakers Switch” note in the section to the left for an explanation.)
• Subwoofer speaker connections are available on the rear of the
DPTV for either powered, or non-powered, types of optional
Subwoofer speakers. Contact your Philips dealer for further details
on Dolby Digital Surround Sound system speakers and their use.
REAR OF DPTV
Subwoofer
Speaker
- (nonpowered) -
25W, 8
Ω
Min.
• Ask your dealer
about subwoofer
and surround
sound speakers
suggested for use
with your your
TV.
Rear Surround
Speaker
Rear Surround
Speaker
T he Surround Sound control
option allows you to select the
type of sound mode sent to the
DPTV’s speaker system.
Select the ATSC Sound Menu.
With DTV Main Menu on-screen,
move the highlight with the MENU
(M) ▲▼ buttons. Then press the
MENU button.
Press the MENU ▲▼ buttons
to select the Surround Mode
control.
Press the Menu ᮤ or ᮣ
buttons to select the Surround (or
Stereo) mode for DPTV sound
playback.
(See the Surround Sound
information box to the right for
further details on the feature and its
use.)
Press the “exit” button to clear
the screen.
STOP
1
2
3
BEGIN
4
I n order to receive the full
reproduction capability of true
Dolby Digital Surround Sound
you require the proper use and
arrangement of a Subwoofer and
surround speakers. The DPTV’s
extra speaker connections make it
possible to create a multichannel
soundfield effect previously
available only within a movie
theater or concert hall. With the
new 5.1 discrete digital channel
surround sound system the listener
can now attain a true soundstage
realism for audio signal
separation, imaging, and pinpoint
sound placement.
Note: If the Front External
Speaker Out terminals are used for
Left/Right audio channel playback
of Dolby Digital material, the
FRONT SPEAKER slide switch on
the rear of the DPTV must also be
placed to the EXT(ernal) position
in order for the connection and
signal routing to operate properly.
Front External
Speaker
(25W, 8
Ω
Min.)
Front External
Speaker
(25W, 8
Ω
Min.)
Subwoofer
Speaker
- (powered) -
Suggested or
equivalent
optional
subwoofer
speakers for
use:
• Velodyne -
VAIC120
(12”, 120W)
• Infinity -
INI BU120
(12”, 120W)
• JBL -
PSWD110
(10”, 100W)