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Cable Accessories > Part #: EXT-DVI-441N
SKU #: GEF1156

Gefen 4 x 1 DVI Switcher

(View all from Gefen)


List Price: $349.00

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Gefen 4 x 1 DVI Switcher

Offering unparalleled flexibility in the setup of high definition theater and electronics systems comes the 4 x 1 DVI Switcher by Gefen. A plug and play solution, this switcher connects four DVI source devices and links them to one DVI display. You simply select what source will be viewed on the display using the IR remote control or control it by using any universal programmable remote device. An effective and reliable solution that eliminates the need to purchase several DVI displays, the 4 x 1 DVI Switcher requires no additional power supply to operate.


  • Includes 4 x 1 DVI Switcher, IR remote control, 5V DC power supply and 4 6-foot DVI cables
  • Extends the range of DVI compliant device by equalizing and reclocking the DVI signal
  • Maintains high resolutions up to 1080p, 2k and computer resolutions up to 1920 x 1200
  • Switch using discrete contact closure
  • HDMI and HDCP pass-through
  • Single link range: 1080p / 1920 x 1200
  • Input/output DVI connector: DVI-I (29-pin) female (digital only)
  • Remote control port: RS-232 female, mini-stereo
  • Switch easily between any 4 DVI sources
  • Input video signal: 1.2 volts
  • Input DDC signal: 5 volts
  • Power supply: 5V DC
  • Power consumption: 10 watts (max)
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  • Overall: 1" H x 13.25" W x 2.75" D

Gefen 4 x 1 DVI Switcher

Weights & Dimensions

  • Overall: 1" H x 13.25" W x 2.75" D
  • Video amplifier bandwidth: 165 MHz


Product Type: SwitchersConnector: DVI; RS-232
Connector Gender: Female 

About the Manufacturer

Gefen delivers innovative computer and electronics add-on solutions that harness integration, extension, distribution and conversion technologies. Their reliable plug-and-play products supplement cross-platform computer systems, professional A/V environments and HDTV systems of all sizes. It has also been a priority of Gefen to offer progressive solutions that are simple to implement and operate by even the least technological-savvy person. We are sure that you will also find the right product for your needs. Since its inception, Gefen has been at the forefront of the digital video and HDTV evolution. For years, they have provided HDTV problem-solvers that split, distribute, extend and convert HDTV for maximizing any digital video environment.

Gefen 4 x 1 DVI Switcher

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When you buy a Gefen 4 x 1 DVI Switcher online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Gefen Part #: EXT-DVI-441N here. If you have any questions about your purchase or any other Cable Accessories product for sale our customer service representatives are available to help.Whether you just want to buy a Gefen 4 x 1 DVI Switcher or shop for your entire home, Wayfair has a zillion things home.
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4 x 1 DVI Switcher is also sometimes listed under the following manufacturer numbers: EXT-DVI-441N