Connecting the bathroom speakers – Samsung AU8000 55" UHD 4K HDR Hospitality TV User Manual
Page 24
Connecting the Bathroom Speakers
You can connect the Bathroom Speakers using the following method.
Connecting through the Variable Output (available without an external amplifier)
VOL+
VOL-
TV Rear Panel
Volume Control Box
Speaker
2
1
•
The rear panel may differ depending on the model.
1
Connect the
VARIABLE AUDIO OUT
port of the TV to the Bathroom Wall Speakers of the hotel.
Speaker +
Speaker -
N/C
2
Connect the
VOL-CTRL
port of the TV to the Volume Control Box Switch port on the Bathroom Wall of the hotel.
–
The maximum speaker output is 4 W, 8 Ω.
– The
VARIABLE AUDIO OUT
port supports
MONO
sound out only.
•
Installing the Volume Control Box
– If you configure the Volume Control Box as shown in the figure, you can control the volume of the bathroom
speakers.
– The port that connects the Volume Control Box to the TV is a
3.5
mm normal Phone jack.
– Volume Control Box switch is a Tact switch.
•
Setting the Sub AMP Mode
–
0
: Turns the Sub AMP function off (PWM off).
–
1
: Determines the Sub volume according to the TV speaker sound volume. The TV speaker sound and
VARIABLE
AUDIO OUT
volume are determined according to the
Power On Volume Num
, the
Min Volume
, and the
Max
Volume
values in the
Hotel Option
menu.
–
2
: Determines the volume according to the Volume Control Box setting.
•
VOL-CTRL
Port Specifications
–
Speaker Wire
: Use speaker cable no more than 82 feet (25 m) in length.
Volume Control Box
VOL - DOWN (White
1
)
VOL +
VOL -
1
2
3
GND (Shield Wire
3
)
VOL - UP (Black /Red
2
)
English - 24