Sony XBR-79X900B 手册

[Auto (5GHz Band)]: Use this option when connecting with devices that
support 5GHz. This option may improve video streaming quality.

Note that when you select this option, the TV cannot connect with
devices that support 2.4GHz only.

[Select a Channel]: Use this option to select a specific wireless channel.

Tips

For information about the supported wireless band of your device, refer

to the instruction manual of your device.

The 5GHz band may not be supported depending on your

region/country. If the 5GHz band is not supported, you can only use

[Auto] and [Select a Channel].

Notes

If the TV is connected with a wireless router (or access point) at 5GHz:

- The 5GHz connection will be disconnected when [Wi-Fi Direct] is set to

[On]. While the connection is disconnected, communication via the

Internet (such as an incoming call) is stopped.

- The connection will be resumed when [Wi-Fi Direct] is set to [Off].

The 5GHz band may not be supported depending on your region/country.

If the 5GHz band is not supported, the TV can only connect to a wireless

router (access point) using the 2.4GHz band.

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