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The Gefen DVI Over 1 CAT6 Extender will send a single-link DVI video signal over just one (1) CAT-6a cable at distances of up to 200 feet (60m) at 1920x1200@60Hz

Extension of DVI can now be simplified with the use of a single CAT-6a cable. Other solutions use at least 2 CAT5/CAT6 cables to accomplish this. The Gefen DVI Over 1 CAT6 Extender fully supports all of the DVI specification for true compatibility with DVI devices. The Extender's pure digital transmission method insures 100% signal integrity over this single cable extension solution.
The DVI Over 1 CAT6 Extender system consists of Sender and Receiver units. The DVI source (computer, set-top box, or DVD player) connects to the Sender box with the supplied 6-foot DVI cable. The Receiver box connects to a DVI-compliant video display. One CAT-6a cable links the sender and receiver together at distances of up to 200 feet. Power is applied to both the Sender and Receiver with the included 5V DC power supplies. The original DVI source image now appears flawlessly on the extended display.


  • Flexible extension of single-link DVI
  • Max. Video Resolution: 1920x1200@60 Hz
  • Compliant with all of the DVI 1.1 standard and all true DVI-Compliant peripherals
  • Equalizes the video signal and retransmits it in optimal quality regardless of incoming signal quality
  • Eliminates computer noise in the viewing environment
  • Improved compensation for cable skew

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  • Video Amp. Bandwidth: 165 MHz
  • Max. Video Resolution: up to 1920x1200@60 Hz
  • Input DDC Signal: 5 Volts p-p (TTL); Input Video Signal: 1.2 Volts p-p
  • DVI Input and Output Connectors: two (2) 24-pin DVI Female
  • Link Connector: one (1) RJ-45 Shielded
  • Power Supply: (2) 5V DC Power Supplies, 10W power consumption each
  • Dimensions: 3.3" W x 1.3" H x 3.4" D each (sender and receiver box are identical size)
  • Shipping Weight: 4.0 lbs
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