Polytron HDI 2 multi, Manual, Page: 11 / 24

11
“
Private data specifier
“ refers to the LCN provider. A zero value in this field means that no private data descriptor is
inserted. Some example values for this field are listed in the table below.
For a list of all values see https://www.dvbservices.com/identifiers/private_data_spec_id .
Values for Private data specifier:
Region Private data specifier
EACEM 00000028
Nordig 00000029
Schweden 000022F1
UK 0000233A
In the field
“
Network name
“
, a title for the network can be assigned. In this field, you can enter any text. If the check
box
“
Automatic setting of ONIT by country selection
“ is activated, the device automatically assigns the value of
the original network ID in the table
“
NIT parameters
“ based on the selected country. Otherwise, these values can be
edited manually.
The table
“
NIT-Parameter
“ contains parameters for each RF channel. The column “
RF output parameters
“ shows
the programmed output frequency and the modulation. The data will be outputted from the device. The column
“
Original network ID
“ displays the network ID of the transport stream. The device calculates the value
automatically, if the check box
“
Automatic setting of ONIT by country selection
“ is activated. If a different value is
desired, clear this check box and enter the value manually. Normally, the
“
Original network ID
“
is the same for all
output channels throughout the network.
Exact values can be found at
https://www.dvbservices.com/identifiers/original_network_id .
The
“
Transport stream ID
“ must be unique for each RF channel in the entire network. If other modulators are
present in the same network ensure that this number is not in conflict with other modulators!
Modulators can mutually recognize each other in the LAN via the SSDP protocol and send information to each other
via RF so that TV sets can automatically scan all RF channels. When all fields have been completed correctly, press
the button
“
Update
“
and the data will be sent to the device.
6.6 Men
u item “RF outputs“
In the menu item
“
RF outputs
“, the RF parameters of the output channels may be set. The IP modulator is dual-
channel with adjacent (upper) channel assignment of the RF output channels. When an RF channel is selected, the
other RF channel will be the immediate upper neighbour channel of that selected, e.g. when channel 30 is selected,
the other channel will be 31.
DVB-C RF parameters
In this menu the DVB-C RF parameters of the output channels may be set.
“
Constellation
“
The value is independently programmable for each RF channel.
Selection: 16 QAM, 32 QAM, 64 QAM, 128 QAM or 256 QAM