Nikon D720, Руководство пользователя

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Security
Although one of the benefits of a wireless-enabled device is that it
allows others to freely connect for the wireless exchange of data
anywhere within its range, the following may occur if security is not
enabled:
• Data theft : Malicious third-parties may intercept wireless
transmissions to steal user IDs, passwords, and other personal
information.
• Unauthorized access : Unauthorized users may gain access to the
network and alter data or perform other malicious actions. Note that
due to the design of wireless networks, specialized attacks may allow
unauthorized access even when security is enabled.
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NFC
NFC (Near Field Communication) is an international standard for short-
range wireless communications technology.
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Wi-Fi
Connecting to a smart device via NFC automatically enables the
Wi-Fi > Network connection option in the camera setup menu.
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No Connection
If you are unable to establish a connection using NFC as described
above, connect using another method (
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251).
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Disabling NFC
The NFC option in the setup menu is used to turn NFC on and off.
Select Disable to disable NFC connections.