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Contemporary Research QMOD-SDI1.5 HD-SDI Modulator
  • Contemporary Research QMOD-SDI1.5 HD-SDI Modulator
  • Contemporary Research QMOD-SDI1.5 HD-SDI Modulator

Contemporary Research QMOD-SDI1.5 HD-SDI Modulator

Item #: CRC-QMOD-SDI15   •   MFG #: QMOD-SDI1.5


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Employing a totally new HD encoding technology, the QMOD-SDI-1.5 continues the QMOD track record for quality and innovation, setting a new benchmark for features and performance. In addition to standard SDI resolutions, the QMOD-SDI can accept 3G SDI and 60/30 Hz feeds from prosumer SDI sources. Users can upgrade operation for full scaling and dual-channel operation by entering optional upgrade key codes.

  • Features

    • Sources
    • One HD-SDI input, 3G 1080p and 1080i/720p 59.94/60 Hz HD-SDI, and SD-SDI 480i widescreen/4:3 video; also accepts embedded 608/708 captioning and AC-3/AES audio
    • One Component input, 1080i, 720p, 480p, 480i video
    • One Composite video input for encoding, captioning, or EAS use
    • Stereo, optical, and coax audio inputs

    • Encoding
    • Creates a high-definition 720p/1080i MPEG-2 stream for broadcast
    • Accepts stereo, PCM, or pass-through AC-3 audio, can create two MTS sub-channels for each input, supporting two languages each
    • Includes captioning from Line 21 data on composite video inputs
    • Flex encoding downscales 1080p to 1080i, allows use of 720p/1080p 60Hz sources, and compensates for 60/30 Hz sources such as consumer HD cameras
    • QMOD Scaling upgrade allows full video up- and down-conversion
    • QMOD 2-channel upgrade allows selection of inputs to create
    • 2 HD channels

    • Output
    • Up to 270 HD Programs/Channels per system
    • Delivers a fully agile QAM 64/256 digital cable channel 2-135
    • Streams IPTV from GigE Ethernet port
    • Distributes channel over an on-site broadband cable system with adjustable output level to 29 dBmV, compatible with all cable format broadband systems

    • Operation
    • Sets up with front-panel buttons and easy to use menus, including inputs, encoding, channel, and RF options.
    • Onboard Web page for setup and monitoring
    • Control with IP Telnet commands
    • Saves power and rack space using efficient design
    • Includes compact switching power supply
    • Mounts in optional 1RU single (RK1) or dual (RK2EZ) 19” rack kits
    • Meets RoHS safety and California energy standards
  • Warranty

    • 2 Years

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