Gefen EXT-DVI-422DL KVM Switch
Item No.
Mfg Part No.
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Product Information for Gefen EXT-DVI-422DL KVM Switch

Highlights for Gefen EXT-DVI-422DL KVM Switch

  • Product Type:KVM Switch
  • Number of Computers:4

Marketing Information

The 2x2 DVI DL DVI Switcher allows you to easily switch between two cross-platform extended desktop dual link DVI computers using just two dual link DVI displays, USB 2.0 keyboard and mouse. Dual link DVI uses all 24 pins of the DVI connector to achieve ultra high video resolutions up to 3840x2400. USB 2.0 is the next generation of USB, capable of sending data significantly quicker than before. Video and control signals are "switched" for each computer upon selection using the Discrete IR Remote and Discrete Contact Closure Remote (RMT-2x2), providing you with an easy and effective method of accessing two computers from one workstation without the hassle of networking.



  • Computer Ports: 4 x 29-pin DVI-I Female Video
  • User/Console Ports: 2 x 29-pin DVI-I Female Video
  • Environmental Conditions

    General Information

  • Product Type: KVM Switch
  • Manufacturer Part Number: EXT-DVI-422DL
  • Manufacturer Website Address:
  • Manufacturer: Gefen, Inc
  • Product Model: EXT-DVI-422DL
  • Product Name: EXT-DVI-422DL KVM Switch
  • Brand Name: Gefen
  • Miscellaneous

    Package Contents

  • EXT-DVI-422DL KVM Switch
  • 1 x 5V Power Supply
  • 4 x 6ft Dual Link DVI Cables
  • 2 x 6ft USB 2.0 Cables
  • User's Manual
  • Rack Ears
  • Green Compliance


    Green Compliance Certificate/Authority


    Physical Characteristics

  • Dimensions: 1.80" Height x 17.10" Width x 4.20" Depth
  • Form Factor: 1U Rack-mountable
  • Power Description

  • Input Voltage: 5 V DC Power Supply
  • Reliability

    Technical Information

  • Number of Computers: 4
  • Graphics Resolution: 3840 x 2400
  • Number of Users: 2
  • Video Signals: WQUXGA
  • Warranty