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DVI Dual Link Splitter, Distribution Amplifier for High Resolution Displays


1x dual link DVI input, 2x dual link DVI outputs.

The DVI DL Splitter allows computers with a Dual Link DVI output to be connected to two or more Dual Link DVI displays at the same time. It is a flexible distribution hub that can accommodate multiple displays when two or more DVI DL Splitters are connected together to create a greater distribution.


How It Works

The DVI DL Splitter is connected with a Dual Link DVI cable from the Dual Link DVI source to the DVI DL Splitter input. There are two DVI outputs. DVI output 1 is the primary connection and is used for the main display. DVI output 2 follows the main display.



  • Splits a dual link DVI signal to two or more dual link DVI displays
  • Allows simultaneous display
  • Supports single-link resolutions up to 1920 x 1200, and dual-link up to 3840 x 2400
  • DVI link status lights
  • Supports DDWG standard for DVI compliant monitors
  • HDCP pass-through only on output #1


A connected display that cannot show the same video resolution(s) as the Primary Display connected to Output #1 may fail to show a picture. Secondary displays follow the Primary by sharing the resolution and capability information (EDID) obtained from the Primary Display.

This product also supports Single Link DVI.

Gefen EXT-DVI-142DL

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  • Maximum Pixel Clock: 2 x 165 MHz
  • Input Video Signal: 1.2V p-p
  • Input DDC Signal: 5V p-p (TTL)
  • Video Amplifier Bandwidth: 165 MHz per channel
  • Video Input Connector: (1) DVI-I 29 pin, female (digital only)
  • Video Output Connectors: (2) DVI-I 29 pin, female (digital only)
  • Power Supply: 5V DC
  • Power Consumption: 10W (max.)
  • Operating Temperature range: +5 to +45 Deg. Celsius
  • Operating Humidity range: 5 to 65% RHL, non-condensing
  • Storage Temperature range: -20 to +70 Deg. Celsius:
  • Storage Humidity range: 5 to 95% RHL, non-condensing
  • Dimensions: 4" W x 3.25" D x 1.25" H
  • Shipping Weight: 4 lbs.

Package Includes:

  • (1) DVI DL Splitter
  • (1) 5V Power Supply
  • (1) 6 ft. Dual Link DVI cable (M-M)
  • (1) Quick-Start Guide

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