s P A 2 3 u s e r g u i d e
1 0
You can also set the following settings that apply
to both outputs:
Option
Description
DEFAULT FRAME
RATE
Set to
50p
(PAL) or
60p
(NTSC) to specify the native
system of your display.
TESTPATTERN
Displays one of a set of
alternative test patterns for
aligning projection displays.
s P e A k e r s e t t i n g
The
SPEAKER SETTING
menu allows you to
set up the speakers:
Option
Description
MODE
See below.
FRONT L+R
Select
SMALL
or
LARGE
to specify whether the front
speakers can handle bass.
CENTER
Select
NONE
,
SMALL
, or
LARGE
to specify whether
there is a center speaker in the
system, and whether it is small
or large.
SURROUND
Select
NONE
,
SMALL
, or
LARGE
to specify information
about the surround speakers.
SURR BACK
Select
NONE
,
1/SMALL
,
1/LARGE
,
2/SMALL
, or
2/
LARGE
to specify the number
and size of the surround back
speakers.
SUBWOOFER
Select
OFF
or
ON
to specify
whether the layout should
include a subwoofer.
LR+LFE XOVER
CENTER XOVER
SURR XOVER
Allows you to define the
crossover frequency (40Hz
to 200Hz) used for the LFE,
CENTER, and SURR speakers.
•
Set
MODE
to
GENERAL
, and then set
the other parameters as appropriate for the
speakers in your system.
You can then define
DOLBY D
,
DTS
, and
OTHER
modes, which can be used to add an
offset to the
GENERAL
settings for Dolby
Digital, DTS, and 2-channel sources respectively.
l e V e l A d J u s t
The
LEVEL ADJUST
menu allows you to adjust
the levels so that the sound from each speaker is
equally loud at the listening position.
•
Highlight each of the speakers in turn; a white
noise signal will be played through the speaker.
•
Use the
<
and
>
buttons on the remote
control to adjust the level.
For best results measure the level at the listening
position using a Sound Pressure Level meter.
