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Contemporary Research QMOD-SDI HD-SDI Modulator

    Contemporary Research QMOD-SDI HD-SDI Modulator

    Item #: QMOD-SDI   •   MFG #: QMOD-SDI


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    CR QMOD technology is opening the doors to new HDTV applications. The QMOD™-SDI HD-SDI enables cost-effective distribution of HD-SDI, SD-SDI, digital signage, HD subscriber sources, and EAS emergency AV using existing broadband coax cabling in sports, retail and entertainment facilities, corporate offices, colleges, schools and worship centers.

    - Create your own on-site HDTV broadband distribution system using HD-SDI, Component, and NTSC video sources
    - Distribute digital signage, satellite, cable, and media as HD digital cable channels over existing broadband wiring
    - View HD sources at any destination using HDTV displays or tuners

    • Features

      • Accepts digital HD-SDI (1080i/720p) and SD-SDI (480i)
      • Auto-senses SDI resolution, changes QMOD resolution to match
      • Inputs analog HD Component, S-Video and Composite video
      • Presents 480p/480i video as full-screen image (rather than a small image in a 720p window)
      • Switches between SDI, Component, and video inputs with audio follow
      • Responds to GPI inputs to switch to EAS composite video and audio
      • Employs pro-grade HD encoding by NTT that minimizes artifacts for motion video and signage “tickers”
      • Merges audio with video from embedded SDI, analog stereo, digital optical and coax inputs
      • Creates a high-definition 720p/1080i MPEG-2 stream for broadcast
      • Delivers a fully agile QAM 64/256 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
      • Sets up with front-panel buttons and easy to use menus, including inputs, encoding, channel, and RF options
      • Powers up in less than 4 seconds, no OS overhead
      • Integrates with RS-232 control and feedback with simple ASCII commands
      • Saves power and rack space using efficient design, fan-free cooling, and compact enclosure
      • Includes compact switching power supply
      • Mounts in optional 1RU single (RK1) or dual (RK2) 19” rack kits
      • Meets RoHS safety and California energy standards.


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