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4x4 DVI Dual Link Matrix / Mfr. No.: Ext-DVI-444dl

4x4 DVI Dual Link Matrix / Mfr. No.: Ext-DVI-444dl
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Item Number: gef-extdvi444dl
Vendor Number: EXT-DVI-444DL
Vendor: Gefen
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Gefen DVI Matrix Switch easily combine any four cross-platform Dual Link DVI video display outputs and four Dual Link DVI digital displays without networking. DVI Matrix Switch provides a simple, reliable and highly effective method of creating multiple Dual Link DVI display consoles with each console capable of accessing any one of the Dual Link DVI video sources at any time by remote control.

General Information

ManufacturerGefen, Inc
Manufacturer Part NumberEXT-DVI-444DL
Manufacturer Website Address
Product NameDVI Matrix Switch
Product TypeVideo Switchbox

Technical Information

Number of Input Devices Supported4
Device SupportedComputer
Number of Displays Supported4


Maximum Video Resolution3840 x 2400


DVI OutYes
Serial PortYes
Number of DVI Inputs4
Number of DVI Outputs4

Physical Characteristics



Package Contents
  • DVI Matrix Switch
  • Remote Control
  • 1 x 5V DC Power Supply
  • 4 x 6ft Dual Link DVI Cables
  • Rack Ears
Green CompliantYes
Green Compliance Certificate/AuthorityRoHS