Wake On; Wireless Display; Connectivity Troubleshooting - Telefunken TFK 22 DSCT 20 WB Operating Instructions Manual

Note: This feature may not be supported on all mobile
devices.

Wake ON

Wake-on-LAN (WoL) and Wake-on-Wireless LAN
(WoWLAN) are standards that allow a device to be
turned on or woken up by a network message. The
message is sent to the device by a program executed
on a remote device connected to the same local area
network, such as a smartphone.
Your TV is WoWLAN compatible. This feature might
be disabled during the First Time Installation process.
To enable this feature set the Wake On option in the
Network menu as On. It is necessary that both the
device, from which the network message will be sent to
the TV, and the TV are connected to the same network.
Wake On feature is only supported for Android OS
devices and can only be used via YouTube and Netflix
applications.
In order to use this feature the TV and the remote device
should be connected at least once while the TV is on.
If the TV is powered off, the connection should be re-
established, the next time it is switched on. Otherwise
this feature will be unavailable. This does not apply,
when the TV is switched into the standby mode.
The performance of some devices in the market, may
vary due to the software architecture. In order to use
Wake On feature with a better performance, please
make sure that your device has latest firmware version.
If you want your TV to consume less power in standby
mode, you can disable this feature by setting the Wake
On option as Off.

Wireless Display

Wireless Display is a standard for streaming video and
sound content. This feature provides the ability to use
your TV as wireless display device.
Using with mobile devices
There are different standards which enable sharing of
screens including graphical, video and audio content
between your mobile device and TV.
Plug the wireless USB dongle to TV first, if the TV
doesn't have internal WLAN feature.
Then press the Source button on the remote and switch
to Wireless Display source.
A screen appears stating that the TV is ready for
connection.
Open the sharing application on your mobile device.
These applications are named differently for each brand,
refer to the instruction manual of your mobile device for
detailed information.
Scan for devices. After you select your TV and connect,
the screen of your device will be displayed on your TV.
Note: This feature can be used only if the mobile device
supports this feature. If you experience problems with the
connection check if the operating system version you use
supports this feature. There may be incompatibility problems
with the operating system versions which are released after
the production of this TV. Scanning and connecting processes
differ according to the programme you use.

Connectivity Troubleshooting

Wireless Network Not Available
• Ensure that any firewalls of your network allow the TV
wireless connection.
• Try searching for wireless networks again, using the
Network menu screen.
• Check the modem (router). If the router does not
have a problem, check the internet connection of
your modem.
Connection is Slow
See the instruction book of your wireless modem to
get information on the internal service area, connection
speed, signal quality and other settings. You need to
have a high speed connection for your modem.
Disruption during playback or slow reactions
You could try the following in such a case:
Keep at least three meters distance from microwave
ovens, mobile telephones, bluetooth devices or any
other WLAN compatible devices. Try changing the
active channel on the WLAN router.
Internet Connection Not Available / Audio Video
Sharing Not Working
If the MAC address (a unique identifier number) of your
PC or modem has been permanently registered, it is
possible that your TV might not connect to the internet.
In such a case, the MAC address is authenticated
each time when you connect to the internet. This is a
precaution against unauthorized access. Since your TV
has its own MAC address, your internet service provider
cannot validate the MAC address of your TV. For this
reason, your TV cannot connect to the internet. Contact
your internet service provider and request information
on how to connect a different device, such as your TV,
to the internet.
It is also possible that the connection may not be
available due to a firewall problem. If you think this
causes your problem, contact your internet service
provider. A firewall might be the reason of a connectivity
and discovery problem while using the TV in Audio
Video Sharing mode or while browsing via Audio Video
Sharing feature.
Invalid Domain
Ensure that you have already logged on to your PC with
an authorized username/password and also ensure
that your domain is active, prior to sharing any files in
your media server program on your PC. If the domain is
invalid, this might cause problems while browsing files
in Audio Video Sharing mode.
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