Fracarro D-Matrix 8T Instructions D'emploi page 37

CONSTELLATION: sets the constellation relevant to the input channel: Auto, 16QAM, 32QAM, 64
QAM, 128 QAM e 256QAM.
SYMBOL RATE: sets the symbol rate of the input channel [1000-6999 KSps];
MEASURE: contains information relevant to the multiplex received from the selected input;
LOCK: checks if the relevant receiver has LOCKED the TV input signal (Lock) or not (not Locked);
NETWORK NAME: displays the channel name (this parameter cannot be modified).
RF LEVEL (dBµV): displays the RF input signal level (dbuV);
CBER: displays the input signal BER.
MER (dB): displays the input signal MER.
DVB info:
Standard: shows the input multiplex standard (DVB-T or DVB-C)
Modulation: display the input multiplex modulation (for example: 64QAM).
Hierarchy: indicates the mux hierarchy, with high priority (HP) or low priority (LP).
Code Rate: indicates the FEC of the input locked channel, it can get the 1/2, 2/3, 3/4, 5/6 and 7/8
values in the event of a DVB-T channel and 3/5 and 4/5 in the case of DVB-T2
Guard interval: displays the guard interval of the input locked channel, it can get the 1/4, 1/8, 1/16
and 1/32 values in the event of a DVB-T channel and also 1/128, 19/128 and 19/256 in the case of
DVB-T2
Mode: displays the carrier number of the input locked channel and it will get the values of 8k ro 2k
for the DVB-T channel and 1K, 4K, 16k e 32K for the DVB-T2 channels.
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INPUT USB: to manage the USB input as source for an audio/video signal in transport stream after setting
its submenu setting.
ENABLE: allows the audio/video files playback stored in an external USB drive;
SELECT FILE: scroll and select the.TS file stored in the external USB pendrive that must be playback;
USB STATUS: shows the status of the selected file.
NOTE: The D-Matrix 8T compact headend recognizes and reproduces only the audio/video files in TS format.
Any other audio/video format must be converted on the right TS format by using, for ex, a audio/video sof-
tware conversion tool that can be found in the web.
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COMMON INTERFACE MENU: allows the Professional CAM parameter settings
CAM 1 / CAM 2: Select the CAM module to be configured:
MODULE NAME: displays the Conditional Access Module's name inserted in the relative slot;
ASSOCIATE TO: to link the selected CAM to one of the 8 available INPUTS or to set its working operation
mode in "FLEX mode" (see the specific paragraph);
PROGRAMS: to add or remove the programs to be decrypted;
CAM RESET: to reset the CAM.
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FLEX CAM MODE: The FLEXCam working mode allows to decrypt the encrypted programs coming from
any inputs.
By selecting "FLEX" mode inside to "ASSOCIATE TO" menu, all the programs coming from the 8 INPUTS will
be displayed. The wanted programs can be decrypted independently from the input the program comes
from
COMMON INTERFACE FLOW CHART
Operating instructions
37