Panasonic TX-40DXF687 Ehelp page 228

= Note =
If tuning has not been done completely, set
●
Watching > Tuning and editing channels > Manual Tuning
Due to network conditions or certain broadcaster restrictions, this function
●
may not be available.
In case you install the DVB-via-IP client in multicast environment, please
●
consult your professional dealer or server manufacturer.
Manual Tuning.
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