Connecting To An Audio System; Digital Optical Audio Connection - LG 42GA6400 Owner's Manual

36
Connections

Connecting to an Audio System

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

Digital Optical Audio Connection

Transmits the 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.
NOTE
y
Do not look into the optical output port. Looking at the laser beam may damage your vision.
y
Audio with ACP (Audio Copy Protection) function may block digital audio output.
OUT
OPTICAL
DIGITAL
AUDIO
OPTICAL AUDIO IN
Digital Audio System