System Settings - Engel DVB-T Full HD Manual De Usuario

3.1 Network Name + ID – Enter the Network name + ID*
3.2 Program Name + ID – Enter the Program name + ID
3.3 Provider Name - Enter the Provider name
3.4 Original Net ID - Set the Net ID (0-65535)*
3.5 TS ID - Set the Transport Stream ID (0-65535)*
3.6 PMT PID – Set the PID value
3.7 Video PID – Set the Video PID value
3.8 Audio PID – Set the Audio PID value
3.9 LCN No – Set the LCN No (1-999) (must be enabled first)
3.10 LCN Provider - Set the LCN provider
* TS ID must always be different between DVB-T modulators in the same network.
Caution!!!
· Modulation settings must be applied with care and in order to have adequate out-
put bitrate. The output bitrate (which can be calculated from the tables in Appendix
B) must be equal or greater than the total sum of the bitrate of the encoders.
Example: Assuming we select the following modulation settings:
Modulation:
Constellation:
Code Rate:
Guard Interval:
Bandwidth:
We have an output bitrate of 20.107 Mbps according to Appendix B.
This means that encoder's bitrate must be adjusted in such a way that the total bi-
trate of the encoder does not exceed the 20.107 MBps limit, otherwise artifacts may
occur.
For example, one valid selection in case of four encoders would be to set each enco-
der bitrate to 5Mbps since: 4 x 5Μbps = 20Mbps < 20.107MBps

4. System Settings

This category depicts information about the system's settings as follows:
4.1 Status - Depicts the status of the modulator (Idle or Running)
4.2 FW Version – Depicts the firmware version of the uP
8K
16-QAM
5/6
1/32
8MHz
63