BenQ MK2443, Quick Start Manual, Page: 41 / 64

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38 OSD (On-Screen Display) menu
SOUND menu
The available menu items are
dependent on the input sourcebeing
selected.
The illustration is for reference only.
TruSurround HD
, SRS and the symbol are
trademarks of SRS Labs, Inc.
TruSurround HD technology is incorporated under
license from SRS Labs, Inc.
Item Function Operation Range
Sound
Mode
Selects a sound type when viewing programs or
videos that support multiple sounds.

If you select the User mode, you can individually
set the Bass and Treble.
Press
◄
or
►
to
change selection or
make adjustment.
• Standard
• Music
• Movie
• Sports
• User
Balance
Adjusts the volume balance of the left or right
speaker.
L50 to R50
Bass Adjusts bass tones for the User Mode. 0 to 100
Treble
Adjusts treble tones for the User Mode. 0 to 100
AVC
To turn on/ off AVC (automatic volume control)
function.
• On
• Off
Audio only
To turn off the screen picture but keep the sound
on. Press any key except VOL , VOL or
MUTE
to restore.
• On
• Off
AD Switch
To turn on/off the Audio Descriptor. This
function is available only in supported stream in
DTV.
• On
• Off
AD Volume
Adjusts the volume of Audio Descriptor. 0 to 100
SRS
TruSurround
HD
SRS TruSurround HD™ creates an immersive,
feature-rich surround sound experience from
two speakers, complete with rich bass, high
frequency detail and clear dialog.
SRS TruSurround HD is a patented SRS
technology that solves the problem of playing 5.1
multichannelcontent over two speakers.

When this selection is On, you are unable to change
the sound mode.
• On
• Off
SPDIF
Output
To turn on/off the SPDIF audio output and
select the supported system. (in DTV, HDMI
and Media)
• PCM
• AC3
• Off