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4x1 DVI Switcher W/Discrete Ir Remote / Mfr. No.: Ext-DVI-441n

4x1 DVI Switcher W/Discrete Ir Remote / Mfr. No.: Ext-DVI-441n
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Item Number: gef-extdvi441n
Vendor Number: EXT-DVI-441N
Vendor: Gefen
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The Gefen 4x1 DVI switcher offers unparalleled flexibility in the setup of high definition theater and electronics systems. A plug and play solution, the 4x1 DVI switcher connects four DVI source devices, such as DVI-based computer systems, and links them to one DVI display. You simply select what source will be viewed on the display using the IR remote control or the optional wired remote control. It can also be controlled using any universal programmable remote device, offering an alternative to multiple remote control confusion.

General Information

ManufacturerGefen, Inc
Manufacturer Part NumberEXT-DVI-441N
Manufacturer Website Address
Product Name4-Port DVI Switch
Product TypeVideo Switchbox

Technical Information

Number of Input Devices Supported4
Device SupportedComputer
Number of Displays Supported1


Graphics ModesWUXGA
Maximum Video Resolution1920 x 1200
Scan Format1080p


DVI OutYes
Number of DVI Inputs4
Number of DVI Outputs1

Physical Characteristics



Package Contents
  • 4-Port DVI Switch
  • IR remote control
  • 5V DC power supply
  • 4 x 6-foot DVI Cables
Green CompliantYes
Green Compliance Certificate/AuthorityRoHS