Televes H45 Compact, Руководство пользователя

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3.3.3.2.2.1.2.- BER
This function enables you to return to the BER measures window from another window.
3.3.3.2.2.1.3.- MPEG
Pressing this option when we have a DVB-T signal will enable MPEG decoding . The messages
“ Initiating MPEG ” , “ Tuning MPEG ” will appear, and then the search for available services will
start, the message “ Searching Serv... ” appearing on screen.
By using the we can access the list of channel services. When we have located the
desired service, we press the key to confirm the selection. Afterwards, if there are several
available audio channels, we can choose among them. We will also be able to change services
when the menus are hidden.
This option has three different information windows, one of them reduced, and two
extended . Using quick key , the one to be viewed is selected.
The reduced information window shows only the frequency or channel tuned, the name of the
service selected (if it is a garbled channel, the character # will appear beside the name), and the
CBER measure of the DVB-T signal.
In the extended information windows, the network identifier is also shown (if available),
the number of supplier services and other different items of data on the tuned channel
in each of the two windows. On the first of the windows these data are:
SID , VPID (for
audio channels, value 0 will be shown), NID and APID . At the bottom of the window,
audio and video information is shown: type of MPEG , video resolution , and audio
channel selected among all the available ones. On the second window, the respective
data are: Profile and Level ID , video format and audio mode. If the service is MHP , this
is also shown . At the bottom, more information is given on audio and video: frame
frequency and aspect ratio, audio bit rate and audio sampling frequency.