Analogue KVM Extenders

Designed and manufactured in the UK by Scene Double, our analogue KVM extenders allow you to separate your VGA monitor, keyboard and mouse from a CPU over distance as well as being able to extend high-quality audio and serial signals.

Our proprietary technology seamlessly extends VGA video and USB (HID) or PS/2 signals over CATx (copper) cabling to distances up to 300 metres – much further than with ordinary KVM cabling. Trusted by companies worldwide, our extenders have a proven track record in many mission-critical environments, including:


Broadcast • Air Traffic/Airports • Government • Defence • Banking & Finance • Industrial Processes • Medical & Healthcare • Maritime & Offshore • Utilities & Transportation


Suitable for all desktop applications, SD-VUE and SDBX extenders support resolutions up to 1920 x 1200 and supports single or dual-head VGA video. Perfect for environments that require robust KVM extension at minimal cost.

Click below to view our analogue KVM extender products.

  • SD-VUE

    SD-VUE

    • High quality VGA video
    • Transparent USB 2.0 (low/full speed)
    • Integrated 4-port USB hub
    • Local video output
    • Compact footprint
    • Rack mountable
    View Product
  • SDBX

    SDBX

    • High resolution VGA video support
    • PS2 / USB 2.0 (Keyboard & Mouse)
    • Fully integrated skew compensation
    • Single, Dual and Quad-Head video
    • Compact chassis
    • Rack Mountable
    • Flash upgradeable
    View Product

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