Connecting To An Audio System; Digital Optical Audio Connection - LG 79UD9700 Owner's Manual

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MAKING CONNECTIONS

Connecting to an Audio System

You can use an optional external audio system instead of the built-in speaker.

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