Medion DTR 1205 Bedienungsanleitung Seite 51

Signal strength indicator
The signal strength indicator can be viewed from the sub menu "Extras" of the main menu.
An estimation of the signal strength will be made according to the status of the indicator
bar. The C/N value gives the same value, measured in dB.
Note: The signal strength is not only dependent on your antenna but also the channel,
which is currently activated and being transmitted. Please take this into consideration
when controlling the positioning of your antenna.
Antenna adjustment
To simplify antenna adjustment the signal strength is displayed with the possible precision.
In addition the INFO button can be used to invoke (and hide) a zoomed view of the signal
level, that is readable from a distance.
DTR 1205 51