Samsung PS50A417C2D - Manual (Page 23)

English - 
Selecting the Sound Mode
(depending on the model)
The DUAL I-II button displays/controls the processing and
output of the audio signal. When power is switched on, the
mode is automatically preset to either “DUAL-I” or “Stereo”,
depending on the current transmission.
Type of broadcast On-screen indication
NICAM
Stereo
Regular broadcast
(Standard audio)
Mono (Normal use)
Regular + NICAM Mono NICAM
Mono
(Normal)
NICAM Stereo
NICAM
stereo
Mono
(Normal)
NICAM DUAL-I/II
NICAM
dual-1
NICAM
dual-
Mono
(Normal)
A2
Stereo
Regular broadcast
(Standard audio)
Mono (Normal use)
Bilingual or DUAL-I/II Dual I Dual II
Stereo Stereo
Mono
(Forced mono)
➢  If the receiving conditions deteriorate, listening will be easier if the mode is set to Mono.
 If the stereo signal is weak and automatic switching occurs, switch to Mono.
 When receiving a mono sound in the AV mode, connect to the “AUDIO-L” input connector on the
panel (front or side). If the mono sound comes out only from left speaker, press the DUAL I-II
button.
BN68-01743A.indb 23 2008-08-13 오후 4:07:01