Connecting With A Digital Audio (Optical) Cable; Connecting With A Stereo Audio Cable - Samsung Un75J6300Afxza E-Manual

Connecting with a digital audio (optical) cable

You can listen to digital audio by connecting an AV receiver to the TV via a digital audio (optical)
cable.
Connect the optical cable to the digital audio output connection of the TV and the digital audio input
connection of the receiver as shown in the image below.

Connecting with a stereo audio cable

Connect a stereo audio cable to the audio output connection of the TV and the audio input connection
of the device as shown in the image below.
AUDIO OUT