Lna (low noise amplifier), Checking the digital-signal strength – Samsung HPR4252X-XAC User Manual
Page 86
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Checking the Digital-Signal Strength
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.
1
Press the MENU button.
Press the
▲ or ▼ button to select “Channel”, then press
the ENTER button.
2
Press 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.
3
Press the MENU button to exit.
Signal Strength
T V
Return
Antenna
: Air
√
Auto Program
√
Add / Delete
√
Favorite Channels
√
Name
√
Fine Tune
√
†
More
Channel
T V
Move
Enter
Return
BN68-00835A-00(078~087) 4/6/05 8:28 PM Page 86