Gefen 4x1 DVI KVM Switcher(Discontinued. Replaced by EXT-DVIKVM-441DL)

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Switch Between any Four Computers (Mac or PC) Using one DVI Display

Gefen's 4x1 DVI KVM Switcher provides you with greater flexibility in integrating cross platform computer equipment easily and without networking. It enables you to switch easily and reliably between any combination of four DVI (digital visual interface) computers using one DVI display. The 4x1 DVI KVM Switcher also supports USB 2.0 for USB keyboard/mouse and other high speed peripherals. Audio is switched for each computer as well, allowing for the creation of multimedia desktop environments, and you can even choose between a Macintosh or PC keyboard/video/mouse combination. Switching can be controlled through either the IR Remote, Front Panel Push Buttons, or the Contact Closure port.

How it works
Simply plug your display, keyboard/mouse and audio peripherals directly into the 4x1 DVI KVM Switcher's outputs and connect the supplied cables to the four computers you want to control. You then select the computer you want to work on using remote that comes with the unit.

Note: Switching between computers is done from the 4x1 DVI KVM Switcher remotely using the infrared RMT-4IR remote control, front panel push buttons, or the wired RMT-4 remote.

This device is HDCP Pass-Through.

Package Includes:

  • 4x1 DVI KVM Switcher
  • Four 6' DVI Cables (m-m)
  • Four 6' USB cables (A-B)
  • Four 6' Audio cables
  • 5V power supply
  • RMT-4IR Remote Control
  • Rack Ears

  • Switches easily between any four DVI computers with USB 2.0 and audio
  • Maintains highest resolution single link video
  • Saves space on your desktop
  • Use either PC or Mac USB keyboard/mouse
  • Discrete IR remote (included)
  • Contact closure remote control option (RMT-4)
  • Supports resolutions up to 1080p and 1920x1200
  • Supports DDWG standards for DVI monitors
  • Includes rack ears


  • Video Amplifier Bandwidth: 1.65 Gbps
  • Input Video Signal: 1.2 volts p-p
  • Input DDC Signal: 5 volts p-p (TTL)
  • Single Link Range: 1080p/1920 x 1200
  • DVI Connector: DVI-I 29 pin female (digital only)
  • USB Input Connection: type "B"
  • USB Output Connection: type "A"
  • Audio Connector: 3.5mm mini Stereo
  • Power Supply: 5V DC
  • Power Consumption: 20 watts (max)
  • Dimensions: 17"W x 1.75"H x 4.375"D
  • Rackmountable: 1U Rack space
  • Shipping Weight: 9 lbs.

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