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43"/50"/55"/65" UHD 4K / 2160p, 60Hz, LED Roku TV
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Digital audio using the HDMI 3/ARC jack
Your TV can send sound to an ARC device, like an AV receiver, to create a home theater that uses two or more speakers.
When you connect external speakers or a soundbar, sound plays through your TV speakers and the external speakers or
soundbar.
1
Make sure that your TV’s power cord is unplugged and the digital speaker system or soundbar is turned off.
2
Connect an HDMI® cable (not provided) to the
HDMI 3/ARC
jack on the back of your TV and to the
HDMI IN
jack on
the digital speaker system or soundbar.
3
Plug your TV’s power cord into a power outlet, then turn on your TV.
4
Turn on the digital speaker system or soundbar, then set it to the correct source. For more information, see the
documentation that came with the digital speaker system or soundbar.
5
To turn off your TV speakers, on the
Home
menu, press or to highlight
Settings
, then press
OK
. Highlight
Audio
, then press
OK
. Highlight
TV speakers
, then press
OK
. Press
OK
to remove the check from the
TV speakers
enabled
check box.
6
To configure the
HDMI 3/ARC
jack to output sound to an ARC device, on the
Home
menu, press or to highlight
Settings
, then press
OK
. Highlight
System
, then press
OK
. Highlight
Control other devices (CEC)
, then press
OK
.
Highlight
HDMI ARC
, then press
OK
to check the box.
On your TV
ARC audio device
Soundbar
HDMI® cable
connector
HDMI 3/ARC
jack
Back of TV
HDMI®
cable
