KWS VAROS109, Manual, Page: 53 / 78

Chapter 10 – MPEG decoder 51
10911 V01.10
The transponder or channel that is being tuned on the receiver at any specific time is marked in the NIT with (*). You
can now select another entry with the Up and Down keys. By pressing the
ENTER
key you get a menu displaying more
details about the chosen channel including the transport stream-ID, the Original-Network-ID and the NIT-Version. Press
ENTER again to tune the receiver to the new transponder or channel. The device fetches the information from the
previously selected NIT entry.
For the SAT NIT, transponders transmitted by different satellites can be listed. Only transponders on the same satellite
that is sending the NIT can be selected directly from the NIT.
You can assign items to the tuning memory directly from the NIT. To do so, select the corresponding entry from the NIT
list. As described in section “Memory management (saving)”, you can then select a memory location and save the NIT
entry. SAVE takes you to the SAVE menu.
If the NIT has more than 10 entries, the
←
and
→
keys can be used to scroll between the pages of the list.
10.3 Picture and sound control
As explained in section “Program Service Information (PSI)”, several video and audio channels are transmitted in the
same multiplex (TS). As soon as the MPEG decoder recognises a TS, the PSI data is analysed and the channel lists are
created. This process can be monitored in the MPEG window. Once the decoder has created the channel lists, “PSI