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The innovative Kingray Quad AV Standard Definition Digital Modulator has been redefined with the introduction of the KDM401A which includes 3 new exciting features; • Quick Setup – For one or multiple modulators installed in the same system• USB Input – Save configuration and install configuration off a USB• Aspect Ratio – Programmable 16:9 or 4:3 The KDM401A continues to maximise spectrum efficiency by multiplexing the four AV channels and outputting on one RF channel. The product is ideal for converting an analogue AV signal either from a satellite decoder, DVD, videosurveillance camera or video door phone and modulating the signal into a digital format (DVB-T) for distribution on a TV cable network. With intuitive, simple menus, the KDM401A allows quick and easy programming either by the front panel or via a computer using the Ethernet port, with the added feature of saving & installing a configuration off a USB. The housing design allows the unit to be professionally mounted in a 19” rack or on a shelf. The latest software and hardware advancements have been utilised to create a product boasting optimum performance and reliability required for use in commercial installations.

Product Details

Key Features

  • Quad AV Input SD Digital modulator mulitplexed into one RF channel Easy to program via the front panel or ethernet USB Input (both install and save) Selectable 16:9 or 4:3 aspect ratio
  • Adjustable output level
  • frequency and offset
  • Selectable 2K or 8K carrier
  • Adjustable constellation
  • FEC and guard interval
  • Adjustable colour
  • brightness
  • contrast and saturation
  • Adjustable LCN
  • PID
  • SID
  • NIT
  • PDS and TS ID
  • Programmable channel name
  • Variable video and audio bit rates
  • -30dB front mounted test point

In the box

  • Power Supply