Connecting To An Audio System; Digital Optical Audio Connection - LG 50LS4000 Owner's Manual

Connecting to an Audio System

You may use an optional external audio system instead of the built-in speaker.
NOTE
If you use an optional external audio device instead of the built-in speaker, set the TV speaker feature
y y
to off.

Digital Optical Audio Connection

Transmits a digital audio signal from the TV to an external device. Connect the external device and the TV
with the optical audio cable as shown in the following illustration.
Digital Audio System
MAKING CONNECTIONS
OPTICAL DIGITAL
AUDIO OUT
OPTICAL AUDIO IN
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