Samsung HW-M4500 Full Manual page 14

• If "TV ARC" does not appear in the display window of the Soundbar main unit, confirm that the
cable is connected to the correct port.
• Use the volume buttons on the TV's remote control to change the volume on the Soundbar.
NOTES
• HDMI is an interface that enables the digital transmission of video and audio data with just a single
connector.
• If the TV provides an ARC port, connect the HDMI cable to the HDMI IN (ARC) port.
• We recommend you use a coreless HDMI cable if possible. If you use a cored HDMI cable, use one
whose diameter is less than 14 mm.
• Anynet+ must be turned on.
• This function is not available if the HDMI cable does not support ARC.
Connecting using an Optical Cable
1. Connect the OPTICAL IN (Audio) jack on the Soundbar to the OPTICAL OUT jack of the TV with a
digital optical cable (not supplied).
2. Press the (Source) button on the top panel or remote control, and then select the "D.IN" mode.
• When the Soundbar is connected to a Samsung smart TV released in 2017 or later, the
Bluetooth POWER function automatically turns on to enable the Soundbar to be controlled with
the TV remote control. (See page 23 for details on Bluetooth POWER.)
OPTICAL OUT
Top of the Soundbar

ENG - 10
Optical Cable
(not supplied)

D.IN
Bottom of the Soundbar
AUX IN
OPTICAL IN