Samsung QN55S90CDFXZA E-Manual page 19

Connection notes for audio devices
• To obtain better TV audio quality, connect a soundbar or A/V receiver to the TV.
• If you connect an external audio device using an optical cable, the
to the connected device. However, to make this happen, you must turn on the external audio device before
connecting the optical cable. To manually change the
This function may not be supported depending on the model.
– Use the Select button to select
Settings Sound Output
– Select Optical
Sound Sound
Refer to the soundbar's user manual when connecting it to the TV.
• An unusual noise coming from a connected audio device while you are using it, may indicate a problem with the
audio device itself. If this occurs, ask for assistance from the audio device's manufacturer.
• Digital audio is only available with 5.1 channel broadcasts.
Connection notes for computers
• For the resolutions supported by the TV, refer to "Read Before Connecting a Computer (Supported Resolutions)."
• If you want to connect your PC and TV wirelessly, both of them must be connected to each other on the same
network.
• When sharing content with other network-based devices, such as those in an IP (Internet Protocol) storage
system, sharing may not be supported due to the network's configuration, quality, or functionality, for example,
if the network has a NAS (Network-Attached Storage) device.
Optical
Select button to toggle between sound output modes)
on the Sound Output menu. (
Output)
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Sound Output
Sound Output
on the Sound Output menu. (
(left directional button)
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setting automatically changes
setting, do one of the following
(left directional button)
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Settings All Settings