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Chapter 1 Introduction
1.1 Product Overview
SIG7412 T MPEG2 12 in 1 encoder modulator is Fracarro’s newest devices which integrate MPEG2
encoding, multiplexing, and DVB-T modulation.
It supports 12 CVBS input. It also support DVB-T RF out with 4 adjacent carries
(50MHz~960MHz), and support Data1 (GE) output port to support 4 MPTS
out. This full function device makes it ideal for small CATV head end system,
and it’s a smart choice for hotel TV system, entertainment system in Hospitality environments.
1.2 Key Features
•
12 A/V inputs with MPEG2 encoding.
•
MPEG1 Layer II, AC3(2.0) Audio encoding and support audio gain adjustment
•
4 groups multiplexing and 4 DVBT RF carriers out
•
Support IP (MPTS only, DATA1 port only) output over UDP and RTP
•
Support “Null PKT Filter” function
•
Excellent RF output performance index, MER
≥
40dB
•
Support PID remapping
•
Support accurate PCR adjusting
•
Support PSI/SI editing and inserting
•
Control via web management, and easy updates via web
