Sharp aquos lc 57d90u ユーザーズマニュアル

• MTS only operates while in TV mode.

You can change MTS as
shown below to match
the television broadcast
signal.

STEREOkSAP mode

MAINkSAP mode

The TV has a feature that allows reception of sound
other than the main audio for the program. This feature
is called Multi-channel Television Sound (MTS). The
TV with MTS can receive mono sound, stereo sound
and Secondary Audio Programs (SAP). The SAP
feature allows a TV station to broadcast other
information, which could be audio in another language
or something completely different like weather
information.

You can enjoy Hi-Fi stereo sound or SAP
broadcasts where available.
• Stereo broadcasts

View programs like live sporting events, shows and
concerts in dynamic stereo sound.

• SAP broadcasts

Receive TV broadcasts in either MAIN or SAP sound.
MAIN sound: The normal program soundtrack (either in
mono or stereo).
SAP sound: Listen to a second language, supplementary
commentary or other information. (SAP is mono sound.)

If stereo sound is difficult to hear.
• Obtain a clearer sound by manually switching to fixed

mono-sound mode.

Air

ANALOG

Audio

:

MONO

Air

ANALOG

Audio

:

ST(SAP)

Air

ANALOG

Audio

:

SAP(ST)

Air

ANALOG

Audio

:

MONO

Air

ANALOG

Audio

:

MONO

Air

ANALOG

Audio

:

STEREO

Air

ANALOG

Audio

:

MAIN

Air

ANALOG

Audio

:

SAP

The types of audio transmitted in a digital broadcast
include SURROUND as well as MONO and STEREO.
In addition, it is possible for multiple audio tracks to
accompany a single video track.

Press AUDIO to toggle
between audio modes.