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In SD mode with an HADMI or HD-SDI input, the permitted
standards are SD 480i and 576i.
c) Locate and select the option ASPECT RATIO 1 (CVBS1,
HDMI, SDI) or ASPECT RATIO 2 (CVBS2). The possible aspect
ratio values are 4:3 and 16:9.
d) Locate and select the option CODIFICATION. Allows you to
select the encoding standard for the digital audio and video
signal, from among the following options: MPEG2, MPEG4
and DEFAULT (if the input signal is SD, the default encoding
standard will be MPEG2; if the input signal is HD, the enco-
ding standard will be H.264 (1080p resolution only permits
MPEG4).
e) Locate and select the option AUDIO BITRATE 1 (CVBS1,
HDMI, SDI) or AUDIO BITRATE 2 (CVBS2). The unit can be
configured for a data coding speed at input or bit rate of 96;
128; 160; 192; 224; 256; 320 and 384 Kbits/s.
f) Locate and select the option AUDIO FORMAT. Allows you to
select the three types of audio coding: MPEG2 L1/L2,
LC-AAC ó HE-AAC.
g) Locate and select the option BITRATE VIDEO 1. The unit can
be configured for a data coding speed at input or bit rate of
4000 to 19000 Kbits/s.
h) Locate and select the option LOW LATENCY. It reduces the
codification time for those applications where the reaction
time is important (i.e. cameras). The selection of the mode
low latency, has a significant decrease in terms of codification
efficiency and images (with much movement) quality.
Configuration of carrier services
1) Locate and select the
SERVICES
option.
a) Locate and select the option CH VIDEO AUDIO. Activate (ON)
or deactivate (OFF) the input video and/or audio signal.
b) Locate and select CH LCN. Set the LCN value of the signal.
c) Locate and select CH SID (use the output channel value). Set
the Service Identifier.
d) Locate and select CH NAME. Assign a name to the signal on
CH1.
Configuration of output signals
1) Locate and select
CONFIGURE RF
.
a) Locate and select the OUTPUT CHANNEL. This option auto-
matically modifies the frequency, adapting it to the channels’
centre.
b) Locate and select the FREQUENCY option. This option
modified the channel’s value, adapting it to the frequency. Set
the output frequency value between 474 MHz and 862 MHz in
steps of 125 kHz.
ASPECT RATIO 1
16/9
BITRATE VIDEO 1
19000 Kbits/s
AUDIO FORMAT
HE-AAC
LOW LANTENCY 1
OFF
BITRATE AUDIO 1
384 Kbits/s
CODIFICATION
MPEG2
>SERVICE 1
SERVICE 2
CH1 VIDEO AUDIO
ON ON
CH1 LCN
001
CH1 SID
00021
CH1 NAME
MAC SERV1
INPUT
>DVB-T/C OUTPUT
>CONFIGURE RF
NETWORK
FREQUENCY
474.000 MHz
CHANNEL OUTPUT
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