Use and Care Manual

14
Some HDMI cables and devices may not be compatible with the TV due to different HDMI
specifications.
This TV does not support HDMI Ethernet Channel. Ethernet is a Local Area Network (LAN) built with
coaxial cables standardized by the IEEE.
Use a cable shorter than 10 feet (3m) to get the best UHD viewing quality.
Many computer graphics adaptors do not have HDMI ports, but have DVI ports instead. If your
computer graphics adaptor has a DVI port, use an HDMI-to-DVI cable to connect the computer to the
TV.
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For more information, refer to "Connecting a Computer."
Connection notes for audio devices
For better audio quality, it is a good idea to use an AV receiver.
Connecting a device using an optical cable does not automatically turn off the TV speakers. To turn
off the TV's speakers, set Sound Output to something other than TV Speaker.
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)."
As long as file sharing is activated, unauthorized access may occur. When you do not need to access
data, disable file sharing.
Your PC and Smart TV must be connected to each other on the same network.
Connection notes for mobile devices
To use the Smart View function, the mobile device must support a mirroring function such as
AllShare Cast or Smart View. To check whether your mobile device supports the mirroring function,
please visit the mobile device manufacturer's website.
To use Wi-Fi Direct, the mobile device must support the Wi-Fi Direct function. Please check if your
mobile device supports Wi-Fi Direct.
The mobile device and your Smart TV must be connected to each other on the same network.
The video or audio may stop intermittently, depending on network conditions.