Checking the Digital-Signal Strength Digital
Unlike analog channels, which can vary in reception quality from “snowy” to clear, digital (HDTV) channels have either perfect reception quality or you will not receive them at all. So, unlike analog channels, you cannot fine tune a digital channel.
You can, however, adjust your antenna to improve the reception of available digital channels.
Channel
Return |
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Antenna | Air |
Auto Program |
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Channel Manager |
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Fine Tune |
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Signal Strength |
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LNA | On |
Channel
Enter
Signal Strength
Return
Channel
Enter
1Press the MENU button. Press the 
or 
button to select “Channel”, then press the ENTER button.
2Press the 
or 
button to select “Signal Strength”, then press the ENTER button.
If the signal strength meter indicates that the signal is weak, physically adjust your antenna to increase the signal strength.
Continue to adjust the antenna until you find the best position with the strongest signal.
Select “Return” by pressing the 
or 
button, then press the ENTER button to return to the previous menu. Press the EXIT button to exit.
LNA (Low Noise Amplifier)
If the TV is operating in a
Channel
Return
AntennaAir
Auto Program
Channel Manager
Fine Tune
Signal Strength
LNAOn
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| Enter | |
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Channel |
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Return |
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Antenna |
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| Air |
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Auto Program |
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Channel Manager | ||||
Fine Tune |
| Off | ||
Signal Strength |
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LNA |
| On |
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Channel
Enter
1Press the MENU button. Press the 
or 
button to select “Channel”, then press the ENTER button.
2Press the 
or 
button to select “LNA”, then press the ENTER button.
3Press the 
or 
button to select “Off” or “On”, then press the ENTER button.
Select “Return” by pressing the 
or 
button, then press the ENTER button to return to the previous menu. Press the EXIT button to exit.
The LNA setting must be made separately for each channel.
If the picture is noisy with the LNA set to On, select Off.