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EXT-DVI-144DL 1:4 DVI Dual Link Splitter Free Shipping!

Our PN: GEFN9100131
Manufacturer: Gefen
Platform(s): Mac & Win

Availability: Usually ships in 2-business days or less.

List Price:$899.00

You Save: $299.01 (33%)



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Quick Overview

Split one Dual Link DVI source to four Dual Link DVI outputs



Manufacturer Part Number: EXT-DVI-144DL

The 1:4 DVI Dual Link Splitter distributes a dual link DVI source to four DVI dual link outputs, without losing quality or resolution. It works with any dual link DVI computer supporting resolutions up to 3840 x 2400. The DVI DL Splitter supports internal or pass-through EDID selections, output masking on/off, and can be placed in standby mode, which keeps the unit idle using only 1W of power when the source is inactive. Using the RS-232 port allows making mode changes for the EDID and output masking in addition to firmware upgrade.

How It Works

Connect the DVI dual link cable from the source computer to the input port on the 1:4 DVI Dual Link Splitter. Connect up to four dual link DVI devices to the four outputs on the DVI DL Splitter. Connect the locking power supply to the DVI DL Splitter and the AC power cord to an available electrical outlet.


  • Distributes a dual link DVI source to four dual link DVI outputs
  • Supports 1080p, 2K, and 3840 x 2400 resolutions
  • EDID management for rapid integration of source and displays
  • Output masking
  • Field upgradeable via RS-232
  • Standby mode
  • Locking power supplies
  • Rack-mountable


  • Maximum Pixel Clock: 2 x 165 MHz
  • Input Video Signal: 1.2V p-p
  • Input DDC Signal: 5V p-p (TTL)
  • Video Input Connector: (1) DVI-D, 29-pin, female
  • Video Output Connectors: (4) DVI-D, 29-pin, female
  • RS-232 Port: DB-9, female
  • Power Consumption: 20 W (max.) / 0.5 W (standby)
  • Power Supply: 5V DC, Locking
  • Operating Temperature: 0 - 40 C
  • Dimensions: 17.1in W x 4.2in D x 1.75in H
  • Shipping Weight: 5 lbs.

Included Items

  • (1) 1:4 DVI Dual Link Splitter
  • (1) 6ft. DB-9 Cable (M-F)
  • (1) 6 ft. Dual Link DVI cable (M-M)
  • (1) 5 V DC Locking Power Supply (EXT-PS54AULP)
  • (1) Rack Ears - Gray
  • (1) User Manual


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