Sharp AQUOS Operation Manual page 14

<< Connection/External Devices
Network and Internet setup (Continue)
NOTE
This TV has a built-in wireless LAN function. Using a separate wireless
USB LAN adapter may result in radio communications that do not comply
with regulations on radio communications. Therefore, do not use a
separate wireless LAN adapter.
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 field, electrostatic charge, or electromagnetic interference
When there is significant interference in the 2.4-GHz frequency (such as
from other wireless LAN devices, Bluetooth
telephones, and microwave ovens), it is recommended that you use a
wireless LAN router/access point that supports IEEE802.11ac (5 GHz)
and set the access point to transmit at 5 GHz. For setup details, see the
operation manual of your access point.
Operations cannot be guaranteed when used with access points that do
not have Wi-Fi ® certification.
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 stable connection speed is required to play back streaming content. Use
LAN connection if the wireless LAN speed is unstable.
®
devices, 2.4-GHz cordless
EN 3-2
Before transferring to a third party or disposal, be sure to initialise the
wireless LAN settings.
Please follow the legislation in your region when using the wireless LAN
outdoors.
If you have failed to connect to the Internet in the above operation, then
an error message will appear. In this case, press
from the connected TV feature to make changes to the network settings.
If you still cannot connect to the Internet, please consult your Internet
service provider or telephone company.
You cannot configure the settings from "
"Network & Internet" while using an application. If you must configure your
"Network" settings, press the (Dashboard) key to exit the function.
>>
(Dashboard) to exit
(Dashboard)" > "Settings" >