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Connect with HDMI ARC
Use an HDMI cable to connect a Home Theater
System (HTS) to the TV. You can connect an HTS with
a built-in disc player.
HDMI ARC
If your Home Theater System has an HDMI ARC
connection, you can use HDMI 4 on the TV to
connect. With HDMI ARC, you do not need to
connect the extra audio cable. The HDMI ARC
connection combines both signals.
HDMI 4 on the TV can offer the Audio Return
Channel (ARC) signal, but once you have connected
the Home Theater System, the TV can only send the
ARC signal to this HDMI connection.
Audio to video synchronization (sync)
If the sound does not match the video on screen, you
can set a delay on most Home Theater Systems with
a disc player to match the sound with the video.
For more information, in Help, press the color
key
Keywords and look up Audio to video sync.
Connect with HDMI
Use an HDMI cable to connect a Home Theater
System (HTS) to the TV. You can connect an HTS with
a built-in disc player.
If the Home Theater System has no HDMI ARC
connection, add an SPDIF cable to send the TV's
sound to the Home Theater System.
Audio to video synchronization (sync)
If the sound does not match the video on screen, you
can set a delay on most Home Theater Systems with
a disc player to match the sound with the video.
For more information, in Help, press the color
key
Keywords and look up Audio to video sync.
Problems with HTS sound
Sound with loud noise
If you watch a video from a connected USB flash
drive or computer, the sound from your Home
Theater System might be distorted. This noise is heard
when the audio or video file has DTS sound, but the
Home Theater System has no DTS sound processing.
You can fix this by setting the Audio out format of
the TV to Stereo.
Press for Sound > Advanced > Audio out
format.
No sound
If you cannot hear the sound from the TV on your
Home Theater System, check if you connected the
HDMI cable to a HDMI4 ARC connection on the
Home Theater System.
4.8
Smartphones and Tablets
To connect a smartphone or tablet to the TV, you can
use a wired connection.
Wired
For a wired connection, use the HDMI 1 MHL
connection on the back of the TV. In Help, press the
color key
Keywords and look up HDMI
MHL for more information.
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