Gefen 4x4 USB/DVI KVM Dual Link Matrix



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Model: 4-Port / 4-User

The Gefen EXT-DVIKVM-444DL is a 4x4 Dual Link DVI KVM Matrix which provides a method of creating multiple computer workstations, with each workstation capable of accessing any one of the computers or sources at any time by remote control. You also have the option of setting up the four stations locally or extending them with a Gefen extender. When used with computers, USB and Audio matrix control signals follow the DVI Dual Link input for optimal control.

How the Gefen Dual Link DVI KVM Matrix Works:
The 4x4 DVI Dual Link KVM Matrix has four Dual Link DVI inputs and four Dual Link DVI outputs. You simply connect your four computers' DVI Dual Link video ports to the Switcher's inputs, then connect your four DVI Dual Link displays to the Switcher's outputs. USB keyboard and mouse signals and analog audio, once connected, follow the DVI Dual Link switched input for each computer.

Note: This device does not support HDCP.

Gefen EXT-DVIKVM-444DL Back View
Gefen EXT-DVIKVM-444DL Back View

Gefen EXT-DVIKVM-444DL Features:

  • Increases your productivity by providing you with access to four computers from four Dual Link workstations
  • Maintains highest resolution digital video with no loss of quality
  • Supports either PC or Mac USB keyboards/mice
  • USB 1.1 Matrix Switching capabilities
  • Supports analog audio matrixing
  • Discrete IR remote (included)
  • Supports single and dual link resolutions up to 3840x2400
  • Supports DDWG standards for DVI monitors
  • Includes rack ears

Package Includes:

  • 4x4 DVI Dual Link KVM Matrix
  • RMT-16IR
  • (1) 24v Power Supply
  • (4) 6ft DVI-DL cables
  • (4) 6ft USB cables
  • Rack Ears

Gefen 4x4 DVI KVM Dual Link Matrix Wiring Diagram
Gefen 4x4 DVI KVM Dual Link Matrix Wiring Diagram

Gefen EXT-DVIKVM-444DL Specifications:

Height 1.75 in. (4.45 cm.)
Width 17 in. (43 cm.)
Depth 4.5 in. (11.4 cm.)
Shipping Weight 10 lbs. (5 kg.)
Rack Mountable 1U rack space
Power Supply 24V DC
Power Consumption 60 watts (max)
Input Signal  
Input Video Signal 1.2 volts p-p
Input DDC Signal 5 volts p-p (TTL)
DVI Connector DVI-I 29 pin female (digital signal only)
Audio Connector 3.5mm mini stereo jack
USB Input Connection Type "B"
USB Output Connection Type "A"
Video Amplifier Bandwidth 165 MHz x 2
Dual Link Maximum Resolution 3840x2400 @ 60 Hz
UPC / EAN Barcode icon
UPC 845344026701
EAN 0845344026701