Sharp AQUOS LC-52LE920UN Operation Manual page 56

Using the Internet
Using the wireless LAN USB adapter
When using the Sharp wireless LAN USB adapter (supplied), make sure that no video/audio cables or other AC
power cords are placed close to or on the wireless LAN USB adapter, as this may interfere with the wireless
LAN signal and limit the LAN connection quality. Try to provide as much free space around the device for best
performance.
• Be sure to turn off the TV before connecting or disconnecting the Sharp wireless LAN USB adapter.
• For a wireless LAN connection, you must use "Wireless Setup" to connect the access point and TV. (See page 55.)
• Do not use a wireless LAN USB adapter other than the supplied Sharp wireless LAN USB adapter, as operations cannot be
guaranteed.
• This TV has received the following certifi cations when connected in an environment using the supplied Sharp wireless LAN
USB adapter.
- Wi-Fi CERTIFIED™ (certifi cation program from the Wi-Fi Alliance
- Wi-Fi Protected Setup™ (certifi cation program from the Wi-Fi Alliance
• Operations cannot be guaranteed when used with access points that do not have Wi-Fi
• A wireless LAN router/access point is required to connect the TV to the Internet using a wireless LAN. See the operation
manual of your access point for setup.
• If your access point is set to a stealth mode (that prevents detection by other devices), you may not be able to establish a
connection. In this case, disable the stealth mode on the access point.
• A wireless LAN connection and performance cannot be guaranteed for all residential environments. In the following cases, the
wireless LAN signal may be poor or drop, or the connection speed may become slower.
- When used in buildings made with concrete, reinforced steel, or metal
- When placed near objects that obstruct the signal
- When used with other wireless devices that emit the same frequency
- When used in the vicinity of microwave ovens and other devices that emit a magnetic fi eld, electrostatic charge, or
electromagnetic interference
• When there is signifi cant interference in the 2.4-GHz frequency (such as from other wireless LAN devices, Bluetooth
2.4-GHz cordless telephones, and microwave ovens), it is recommended that you use a wireless LAN router/access point that
supports IEEE802.11a/n (5 GHz) and set the access point to transmit at 5 GHz. For setup details, see the operation manual of
your access point.
• For users outside the United States, be sure to select your country before using the wireless LAN function. (See page 56.)
• A stable connection speed is required to play back streaming content, such as from Netfl ix and VUDU. Use an Ethernet
connection if the wireless LAN speed is unstable.
• Before transferring to a third party or disposal, be sure to initialize the wireless LAN settings.
• Please follow the legislation in your country when using the wireless LAN USB adapter outdoors.
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Wireless LAN router/
access point
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