Harmonic ProView PVR 6000 Series User Manual page 93

PVR 6000 Series
Professional Integrated Receiver Decoders
The Roll-off factor is the factor that is used for the base-band shaping of the
transmitted signal. Set the Roll-Off factor in accordance with the transmitted
Roll-Off factor.
AUTOMATIC
1
35%
2
25%
3
Available options for the Roll-off factor are:
• 35%, 25%, 20%
FEC R
The FEC Rate parameter sets the Forward error correction rate value. The FEC
parameter can be acquired from the satellite transponder information or can be
set to automatic. When in Automatic mode, the PVR 6000 device tries all FEC
rates until locking the rate to the transport stream.
AUTOMATIC
1
1/2
2
2/3
3
3/4
4
5/6
5
7/8
6
8/9
6
The available options are:
• Automatic
• 1/2
• 2/3
• 3/4
• 5/6
• 7/8
• 8/9
Roll-off
ATE
FEC Rate
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