Our Applications & Solutions

4-HDMI to QAM/ASI/IP Encoder/Modulator


Apollo IV™ HDMI 4 Input/DVB-C+IP+ASI 4ch Real Time Multichannel HDMI to DVB-C or QAM Modulator with MPEG-2 Encoder with 1080i/p or 720p Support. 4 HDMI Channels In, 4 DVB-C Channels Out. Designed for Real Time MPEG-2 Encoding of Any HDCP Compliant HDMI Signal and Sending it Out Via Built In Frequency Agile DVB-C/QAM Modulator. Output Resolution is 1080i/p or 720p at 16×9. Designed to Present Information to Many Viewers from Computers or 4 HDMI Sources to Televisions! Ideal Product to Present Bus Station Schedules, Class Schedules, or Any Other Information That Originates in a Computer or HDMI Video Source. Supports MPEG-1 Layer II Audio in Via “Dual” Mini DIN Connector. Also works as a 4 Channel HD to IP Encoder.


  • Four DVB-C or QAM RF outputs (4 carriers via combined output) on a single F connector, two DVB-ASI outputs, plus one UDP IP (4x SPTS) port
  • Accepts 1080p, 1080i, 720p, and 480i HDMI in
  • Four HDMI inputs, one ASI port
  • Outputs: Supports analog stereo, digital optical, and coax audio inputs
  • Encodes HDMI to a high definition MPEG-2 or H.264 stream – 1080p (H.264 only) 1080i, or 720p
  • Outputs a fully frequency agile DVB-C digital cable channel 2-135
  • Amplifies for distribution over an on-site broadband cable system with adjustable output level to -29 dBmV, compatible with all cable format broadband systems
  • Front-panel buttons and easy to use menus, including inputs, encoding, channel, and RF options
  • Create single-part virtual channels, such as 116, 645 to match Guide channels
  • Saves power and rack space using efficient design, fan-free cooling, and compact enclosure
  • Powers up in less than 4 seconds, no OS overhead
  • Includes built-in RF combiner
  • Meets RoHS safety and California energy standards
  • Can be shipped with 4 each Component to HDMI converters for Component to DVB-C – on request

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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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