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3. TV Features 39
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This setup is unnecessary if using the TV speakers
as a center channel. See page 27.
Sound Projector Technology
838 Series. The TV’s built-in speaker array can be
adjusted to reflect sound off the room walls to create a
surround sound effect. Setup can be performed either
manually or automatically.
To create the surround sound effect, the room walls •
must reflect sound and not be covered with sound-
absorbent material.
Repeat the setup procedure if you reconfigure the •
room’s walls or furnishings.
Before You Begin
Positioning the TV
Center the seating area in front of the TV and at •
least six feet away from it.
Arrangements that give good results:•
If the room is an odd shape, locate the TV to take •
best advantage of wall reflections.
Avoid locations that may distort sound reflections.•
Connecting the TV
To hear digital surround sound, the TV must be con-
nected to a digital surround sound source. The TV can
receive digital surround sound from:
Any HDMI jack•
The •
ANT
input (from some digital broadcasts)
Other stereo connections will provide Dolby Pro Logic
surround sound.
Sound Projector (838 Series)
Basic Manual Setup
Note: If you have already performed Auto setup, do
not make manual adjustments. Doing so will
erase all settings created during Auto setup.
Press
1.
MENU
and go to Sound > SoundPro.
Enter the room dimensions and layout information
2.
requested in the screen. To change measure-
ments, press .
Press
3.
EXIT
to exit and save settings.
Play some sample audio to check sound quality.
4.
If further adjustment is needed, use the Custom
menu as described next.
Custom Menu
Use the Custom menu after defining the room layout.
For a room with large areas of curtains that might affect
sound reflection, do the following:
Open the curtains fully to improve sound reflec-a.
tion.
Set angles by performing the procedure in b.
“Adjusting Beam Angles.”
Close the curtains.c.
Set levels by performing the procedure in d.
“Adjusting Levels.”
From the
1.
Sound > SoundPro menu go to the
CUSTOM menu.
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