Cisco Cisco D9824 Advanced Multi Decryption Receiver 설치 가이드
Setup Menu
78-4039426-01 Rev D
109
Setup Menu: Noise Cutoffs
To view the Noise Cutoffs menu from the Main menu, press the RIGHT Arrow key
once and then the SELECT key to reach the Setup menu. Then press the RIGHT
arrow key eight times and the SELECT key to view the Noise Cutoffs menu.
once and then the SELECT key to reach the Setup menu. Then press the RIGHT
arrow key eight times and the SELECT key to view the Noise Cutoffs menu.
The Noise Cutoffs menu allows you to set the muting thresholds for both audio and
video in the event of a noisy signal. This menu has the following structure:
video in the event of a noisy signal. This menu has the following structure:
Menu Item
Description
Parameters
Trnsprt(DVBS Marg)
Cutoff
Cutoff
Trnsprt(DVBS2 Marg)
Cutoff
Cutoff
Sets the DVB-S and DVB-S2
Carrier to Noise margins, in dB,
below the transport outputs that
will be muted.
Carrier to Noise margins, in dB,
below the transport outputs that
will be muted.
The receiver uses these
thresholds to determine when to
mute the transport in the event
of a noisy signal, poor, or loss of
signal condition.
thresholds to determine when to
mute the transport in the event
of a noisy signal, poor, or loss of
signal condition.
-30.0 to 30.0
This setting must be below the
respective Restore value.
respective Restore value.
The default is 0.0.
Note: Muting Control must be set
to Enable for these settings to be
active.
to Enable for these settings to be
active.
Trnsprt(DVBS Marg)
Restore
Restore
Trnsprt(DVBS2 Marg)
Restore
Restore
Sets the DVB-S and DVB-S2
Carrier to Noise margins, in dB,
above the transport outputs that
will be muted.
Carrier to Noise margins, in dB,
above the transport outputs that
will be muted.
The receiver uses these
thresholds to determine when to
restore the transport after it has
been muted.
thresholds to determine when to
restore the transport after it has
been muted.
-30.0 to 30.0
This setting must be above the
respective Cutoff value.
respective Cutoff value.
The default is 0.1.
Note: Muting Control must be set
to Enable for these settings to be
active.
to Enable for these settings to be
active.