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MRD 4400

Modular Receiver Decoder

The MRD 4400 receiver/decoder is the flagship unit of the professional integrated receiver/decoder series that Sencore has offered for many years for distribution and monitoring purposes. Equipped with the latest generation components, it covers as many features as possible required for commonly used receiver/decoder applications, maximizing value. It supports SD or HD video, MPEG-2, H.264, or H.265 codecs, and up to four audio services.

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Overview

  • Turnaround and backhaul distribution feeds

    Simultaneously receive network and live feeds via RF, ASI, or IP while performing demodulation, decapsulation, encapsulation, and decoding for local processing and re-encoding requirements.

  • Upgrading existing equipment

    We address the emerging challenges of video streaming, such as the need to transition to H.264 and enhance audio services in place of existing IRD receivers and decoders. Experience unparalleled ease of use and interoperability in the industry at a low ownership cost.

  • Monitor any video feed

    Setup can be done quickly, and it automatically decodes all signals, allowing for monitoring of video feeds in operations and engineering labs.

Features

  • Supports all common video formats
    • ✔ MPEG-2/H.264, HD/SD video
    • ✔ Automatic codec detection, switchable even while running
  • Compatible with major audio formats, capable of decoding up to 4 audio channels or performing SDI pass-through
  • Automatic SDI output switching
  • Built-in ASI input/output for maximum value and flexibility
  • Supports 8VSB, IP, RF, and satellite inputs
  • Comprehensive auxiliary data output via ANC and VBI methods
  • Closed captioning for monitoring and testing or automatic scaling subtitle overlay
  • Intuitive and simple web interface
  • Complete control, status, and alarm monitoring via SNMP

Specification

Decoder
MRD4400
Decoder ModuleMRD 44041
ASI I/O, SDI/Analog Output, Discrete Audio, Genlock

MRD 44040
ASI I/O, SDI/Analog Output, Discrete Audio
MRD 44001
ASI I/O, SDI Output, Genlock
MRD 44000
ASI I/O, SDI Output
Input/Output ModuleMRD 421
DVB-CI

    • Descrambling Interface


      • 2x DVB-CI CAM Slots

      • No Multi-Service License: Decoding service only

      • Multi-Service License: Dependent on CAM




MRD 127
IP Input/Output

    • 2x RJ45, 10/100/1000 Auto-Negotiation

    • Input Format:


      • UDP/RTP
      • CBR/Null-Stripped
      • RTP Header Extension

      • SMPTE 2022/CoP3 FEC


    • Output Format:


      • UDP, RTP (License Required)


    • MPE De-encapsulation:


      • Max 2PID

      • Max 60Mbps@MPE PID



    • IP Packetizing: 1-7 TSP@IP Packet

    • Addressing: Unicast/Multicast

    • IGMP Compatibility: Version 1, 2 & 3

    • TS Rate: 250 Kbps – 200 Mbps

    • MPEG/IP FEC Output License (MRD 44925)


      • Additional Output Formats:


        • RTP and Header Extension

        • SMPTE 2022/CoP3 FEC





MRD 116A
DVB-S/S2/S2X Input

    • Interface: 4x 75Ω F-Type

    • Frequency: 950-2150 MHz

    • Symbol Rate:


      • 8PSK/QPSK: 1-72 MSps

      • 16APSK and above: 1-60 Msps

    • DVB-S Mode: QPSK (All FEC Rates)

    • DVB-S2/S2X Mode:


      • QPSK/8PSK (All FEC Rates)

      • 16/32/64APSK (License Required)

    • LNB Power: Off/13/14/18/19VDC @ 450mA

    • Tone Signal: 22 kHz On/Off

    • Roll-off Factor: 0.35, 0.25, 0.20, 0.15, 0.10, 0.05

    • DVB-S2/S2X Advanced Function License (MRD 44916)


      • Additional Modulation Modes:


        • 16/32/64APSK (All FEC Rates)

        • VCM Demodulation

        • Multi-Stream Support (Single ISI)



MRD 1018VSB/QAM-B Input

    • Interface: 75Ω F-Type

    • Frequency: 50-1000 MHz

    • Receiving Sensitivity: -34 ～ +40 dBmV (A74 Compliance)

    • 8VSB Standard: ATSC A/53E


    • 8VSB Channel Plan: Broadcast

    • QAM Standard: ITU Annex B/SCTE DVS-031

    • QAM Channel Plan: FCC, IRC, HRC

    • QAM Constellation: QAM64, QAM256


MRD 111BROADCOM TURBOPSK Input

    • Interface: 75Ω F-Type

    • Frequency: 950-2150 MHz

    • Symbol Rate: 1-30 Msps

    • DVB-S Mode: QPSK (All FEC Rates)

    • TurboPSK Mode: QPSK /8PSK (All FEC Rates)


Common Decode Function
MRD4400
VideoStandard Features (SD 4:2:0)

    • Video Profile/Levels:

        • MPEG2 MP@ML

        • H.264 Max MP@L3




MRD 44765HEVC Decoding

    • HEVC Decoding Activation:

        • Requires MRD 44265 option




MRD 44710HD Decoding

    • Additional Video Profile/Levels:

        • MPEG2 MP@HL

        • H.264 Max HP@L4.2

        • HEVC Max MP@MT L4 (Decoding License Required)



    • Additional Formats:

        • 1920x1080i @ 25, 29.97, 30

        • 1920x1080p @ 23.97, 24, 25, 29.97, 30

        • 1280x720p @ 50, 59.94, 60




Standard Additional Features

    • Frame Synchronization Mode:

        • PCR-Recovered Clock

        • Genlock Reference (if available)



    • Aspect Ratio Conversion:

        • Manual Selection: Letterbox, Center-Cut, Anamorphic

        • Automatic Selection: AFD Code Follow



    • Output Formats:

        • 720x576i @ 25

        • 720x480i @ 29.97



    • Output Interfaces:

        • SD/HD-SDI: 2x 75Ω BNC

        • SDI Format: Determined by Decoding License

        • Digital Video: 1x HDMI




MRD 600SD Video Simultaneous Output Option Module

    • Mirror SD SDI Output: 2x 75Ω BNC

    • Composite Output:

        • 1x 75Ω BNC

        • NTSC, PAL-B/G/I/D/M/N




MRD 601SD Video Simultaneous Output Option Module with Genlock

    • Mirror SD SDI Output: 2x 75Ω BNC

    • Composite Output:

        • 1x 75Ω BNC

        • NTSC, PAL-B/G/I/D/M/N




MRD 44265HEVC Decoding Daughter Board Option

    • HEVC License Activation:

        • Requires MRD 44765 option




Overlay Features

    • Closed Captioning: CEA-608, CEA-708, SCTE-20

    • DVB-Subtitle: Auto-scaling HD/SD (EN 300743)

    • Image Asset:

        • JPEG or PNG up to 4MB

        • Manual, on Decode Failure, or SCTE35




AudioStandard Features

    • Audio Service Count:

        • Standard 2, Max 4



    • Supported Codecs:

        • Dolby Digital (AC-3), Plus (EAC-3)

        • AAC-LC, HE-AAC, HE-AACv2

        • MPEG1L2, MPEG2L2

        • Linear PCM, Dolby E (Pass-through)



    • Output Formats:

        • Digital Pass-through

        • PCM (Downmixed 5.1 Source)

        • Analog (Downmixed 5.1 Source)




MRD 44851Discrete Channel Audio Output License

    • Additional Output Formats:

        • PCM (5.1ch Source)

        • Analog (5.1 Source)




MRD 448404-Service Audio Decode License

    • Additional Audio Services:

        • 2 Services (Total 4 Services)




Standard Output Features

    • SDI Embedded Audio Output: 4 Audio Pairs


OthersSDI Ancillary Type

    • AFD (SMPTE 2016)

    • Closed Captions (CEA-708)

    • OP-47 (SMPTE RDD-08)

    • SMPTE RDD-11

    • SCTE 127 (SMPTE 2031)

    • EN301775 (SMPTE 2031)

    • Time Code (SMPTE 12M-2)

    • SCTE 104 (SMPTE 2010 with License)


VBI Waveforms (SDI/Composite)

    • Line 21 Captions (CEA-608)

    • TVG2X, AMOL-48/96 (SCTE-127)

    • Teletext/WSS/VPS (EN301775)


MRD 44992

    • SCTE 35 => SCTE 104/Relay Output License


MRD 44993

    • Cablelabs ESAM POIS Interface License


TS Input/Output

    • ASI Input/Output: 2 x 75Ω BNC

    • Bitrate: 250 Kbps to 200 Mbps


MRD 44921BISS-1 Descramble License

    • Supported Modes:

        • Mode 0, Mode 1 Session Word

        • Mode E with SW and Injected ID



    • Multi BISS:

        • Up to 12 Separate Keys




MRD 44922BISS-2/CA Descramble License

    • Supported Modes:

        • Mode 0, Mode 1 Session Word

        • Mode E with SW and Injected ID

        • Mode CA with Injected Private Key

        • Mode CA with Buried Private Key



    • Multi BISS:

        • Up to 12 Separate Keys




MRD 44991DVB-CI Multi-Service License

    • Multiple Service Descramble:

        • Requires DVB-CI Module




MRD 44928PID/Service Filter License

    • Filter:

        • 5 Independent TS Outputs (MPTS or SPTS) over IP or ASI



    • Table Re-generation (DVB Mode): PAT Re-generation

    • Table Pass-through (DVB Mode): PMT, CAT, NIT pass-through Table

    • Re-generation (DVB Mode): PAT, SDT

    • Table Pass-through (DVB Mode): PMT, CAT, NIT, EIT, RST, TDT, TOT


Management
Management
Connector

  • 1x 10/100 auto negotiate RJ-45
Protocol

    • HTTP, SNMP


User Interface

    • WebGUI

    • Front Panel


Automation Interface

    • SNMP, API, syslog logging


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