Samsung Q45c User Manual page 68

Connecting 5.1 Channel Speakers
1
Connect the S/PDIF cable to the S/PDIF jack and connect the other end of the cable to the 5.1 channel speaker
system.
Since the procedures to connect a 5.1 channel speaker system may differ depending on the system model, refer to the
■
relevant product manual. A 5.1 channel speaker system consists of 6 speakers, an amplifier, and a decoder.
If you have a S/PDIF optical cable with square connectors on both ends, you need to purchase an additional cable with
Note
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round connector.
2
After connecting the speaker system, set the speaker's input mode to Digital Output.
S/PDIF
S/PDIF Cable
7
5.1 Channel Speakers
Decoder