Read Sharp LC-60UD20KN (serv.man5) User Guide / Operation Manual online
15
Checking signal strength and
channel strength (DVB-T/T2/C/S/S2)
channel strength (DVB-T/T2/C/S/S2)
If you install a DVB-T/T2/C/S/S2 antenna for the first
time or relocate it, you should adjust the alignment
of the antenna to receive a good reception while
checking the antenna setup screen.
time or relocate it, you should adjust the alignment
of the antenna to receive a good reception while
checking the antenna setup screen.
1
Go to “TV Menu” > “Setup” > “View setting” >
“Channel settings” > “Antenna setup-DIGITAL”.
“Channel settings” > “Antenna setup-DIGITAL”.
2
Press
a/b to select “Digital setup” or “Satellite
setup”, and then press
;.
E
Checking signal strength
3
Press
a/b to select “Signal strength”, and then
press
;.
Signal strength for DVB-T/T2/C
Supply voltage
CH No.
Current
Max.
Signal strength
Signal strength
Channel strength
Current
Max.
Quality
Signal strength for DVB-S/S2
Current
Max.
Signal strength
Signal strength
Channel strength
Current
Max.
Quality
E
Checking channel strength
4
Press
a/b to select “Channel strength”, and
then press
;.
• You can input a specified frequency band using the
0
_9 numeric buttons.
Channel strength of DVB-T/T2
Supply voltage
CH No.
Current
Max.
Signal strength
MHz
Signal strength
Frequency
Channel strength
Current
Max.
Quality
Channel strength of DVB-C
Supply voltage
Current
Max.
Signal strength
MHz
Signal strength
Frequency
Symbol rate
QAM modulation
Symbol rate
QAM modulation
Channel strength
Current
Max.
Quality
Channel strength of DVB-S/S2
Current
Max.
Signal strength
MHz
Signal strength
Frequency
Symbol rate
Band
Symbol rate
Band
Channel strength
Current
Max.
Quality
Vert/Low
5
Position and align the antenna so that the
maximum possible values for “Signal strength”
and “Quality” are obtained.
maximum possible values for “Signal strength”
and “Quality” are obtained.
NOTE
• The values of “Signal strength” and “Quality” indicate
when to check the appropriate alignment of the
antenna.
antenna.
Supplying power to the antenna
You must supply power to the antenna in order
to receive digitally/terrestrially broadcast stations
after connecting the antenna cable to the antenna
terminal on the rear of the TV.
to receive digitally/terrestrially broadcast stations
after connecting the antenna cable to the antenna
terminal on the rear of the TV.
1
Go to “TV Menu” > “Setup” > “View setting” >
“Channel settings” > “Antenna setup-DIGITAL” >
“Supply voltage”.
“Channel settings” > “Antenna setup-DIGITAL” >
“Supply voltage”.
2
Press
c/d to select “On”, and then press ;.
Initial auto installation
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