Introduction
Page 1-4 Reference Guide: RX1290 H.264 Contribution Receiver
ST.RE.E10228.1
1.2 Summary of Features
1.2.1 Main Features
The Contribution Receiver is fully compliant with the appropriate sections of the MPEG-2
1
,
DVB-S
2
and H.264 specifications and offers the following features:
• Front Panel Controls and Indications:
A vertical split two line x 40 character back-lit dot matrix LCD display with
pushbuttons for Up, Down, Left, Right, Edit, and Save to provide information and
operator choice entry.
LEDs to indicate lock and general alarm conditions.
• Service Selection:
Chosen from a menu list of available Services carried in the currently received
Transport Stream.
Up to 40 preselected choices can be stored within the unit.
• Multiple Inputs (Satellite Receivers):
L-band Satellite Receivers have four inputs.
• Video Decoding:
MPEG 4:2:0 mode support.
MPEG 4:2:2 mode support (MPEG 2 Only).
• Audio Decoding:
Sampling rate 48 kHz.
All MPEG-1 data rates.
AAC decode
All Dolby Digital AC-3 data rates, decoded as a Dolby Stereo downmix.
Dolby E pass through
Linear uncompressed audio, data rates as defined by SMPTE 302M.
DTS audio detection and pass-through.
• Data:
Low Speed Data: RS-232 asynchronous (up to 38.4 kbit/s).
High Speed Data: Ethernet Data-piping (up to 5 Mbit/s) (option).
High Speed Data: RS-422 synchronous (up to 2048 kbit/s) (option).
• Transport Stream Output:
ASI Transport Stream output with maximum data rate 160 Mbit/s.
• Remote Control:
SNMP.
RS-232 (Alteia protocol).
• Clock/Calendar:
Available to co-ordinate universal and local time.
Constantly updated when locked to a valid Transport Stream.
• Transport Stream Demultiplexing:
Maximum capability is 160 Mbit/s, depending on CA in use and input front end.
1
Moving Pictures Expert Group: MPEG-2 specification ISO 13818.
2
European Digital Video Broadcasting (DVB) Project. EN 300 421 Digital broadcasting systems for television, sound and data services:
Framing structure, channel coding and modulation for the 11/12 GHz satellite service.
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