Promax DT-311 Quick Configuration Manual page 22

4. DT-311/312 CONFIGURATION
The main menu of the DT-311/312 module allows you to configure
the parameters of the input signal. The CONFIGURATION menu of the
DT-311/312 module has the following options:
- Frequency.
Edits the frequency value of the input signal for the channel you want
to generate. It is a numeric field.
- FFT Mode.
Transmission mode of the signal. Select from available values (2 K or
8 K).
- Guard Interval.
Safety margin pf the signal. Select among the available values (1/4,
1/8, 1/16, 1/32).
- Channel BW.
It defines the bandwidth of the signal. Select among the available
values (7 MHz, 8 MHz).
- Spectral Inversion.
When is ON makes the spectral inversion of the signal automatically.
When is OFF is disabled.
- MPEG-2 decoder
This option allows you to work with the decoder parameters.
Available options in the decoder are:
Service List
It shows all services detected and allows you to select what
services will pass the filter. Press ENTER to select / deselect a
service. A tick indicates that the service has been selected and
therefore will be distributed along the TV network.
Services (LCN) (Logic Channel Number).
Is the first logic channel number assigned to the first channel of
the receiver.
Page 8
QUICK CONFIGURATION GUIDE DT-311/312
12/2011