Our Applications & Solutions

High-Definition Dense Encoder Modulation System, MPEG2/4 IP Encoder + QAM Modulator


The professional-grade PD1000 HD encoder modulation system allows users to encode HD, SD & HD-SDI signals in MPEG-2 or H.264 formats, all in a single rack space. The unit supports real-time encoding, while offering the flexibility of two, four, six, or eight HDMI™ (in the clear), HD-SDI, component & composite (closed captioning) inputs. The HD encoder offers simultaneous RF (QAM, ISDB-T or ISDB-Tb) & IP outputs.

The PD1000 enables remote control & monitoring via an intuitive web interface, provides virtual channel mapping & supports Dolby® Digital audio encoding. The HD encoder is ideal for commercial residential properties, academic & medical facilities, local area network applications for both CATV & broadcast, as well as the hospitality industry.


  • Platform-based encoder with up to four field-upgradeable dual-channel encoder modules
  • Upgradeable software for new future-proof features
  • Supports 480i to 1080p real-time encoding & up to eight HD video sources in MPEG-2 or H.264 formats, all in 1RU
  • MPEG audio encoding plus optional Dolby Digital Stereo Creator Technology (one audio pair per video)
  • No change of resolution between input & output
  • Inputs per EM-2HD dual encoder module: component, HDMI (clear) & and composite/closed caption
  • Inputs per EM-HD-SDI dual encoder module: HD-SDI (BNC)
  • Integrated support for Emergency Alert System (EAS)
  • Automatic detection of input type & format
  • Outputs four consecutive QAM RF channels or two consecutive ISDB-T or ISDB-Tb RF channels with up to four ISDB-Tb RF channels per chassis
  • IP output: Unicast/multicast, RTP/UDP/IP, RTSP & SPTS
  • Simultaneous RF (QAM, ISDB-T or ISDB-Tb) / IP output
  • PSIP tables allow users to configure virtual channel maps for each channel
  • High output power with 53 dBmV max., combined
  • Secure management & configuration via an easy-to-use web browser
  • External DC backup power supply

Product Files

Our Solutions

System Solutions

To grow your business – and your revenue – operators want the Knowledge, Assets and impartial technical guidance only a true Partner can deliver! From HFC and DOCSIS to x-PHYTM; from FTTx – GPON and RFoG to IPTV; from Linear Video to Multi-Screen; MHz best-in-class Technologies and Client Services will meet your goals while exceeding your expectations…

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Client Services

Too much on your plate?
Not enough hours in your day?

The next time you need, Linear Video or Multi-Screen, MPEG, DOCSIS or x-PHYTM, IP or RF resources to support the operation of Multi-Vendor, Multi-Technology products deployed in your HFC or FTTx network, MHz can help!

Choose from a customized package of remote “Fractional Engineering” hours you can use over an extended period of time; or our on-site Integration and Activation Services.

Both can offset your temporary work-load.

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