Gefen EXT-DVI-144 DVI video splitter

EXT-DVI-144, 1 x DVI input, 2 x DVI outputs 1x DVI input, 2x DVI outputs.
Gefen's DVI Splitter is a stackable distribution hub that sends the same DVI graphics source to two or more DVI digital displays (flat panels or projectors). It is a flexible solution that accommodates multiple digital video displays, and when multiple DVI Splitters are connected together, they can be used to create a 1:4 or a 1:6 distribution (one DVI input / multiple DVI display outputs). The configuration of stacking multiple units must be done by Gefen professionals.

How It Works
The DVI Splitter is connected with a DVI (male to male) cable from the DVI graphic source to the DVI Splitter input. There are two DVI outputs in each module. DVI output one is the primary connection and is used for the main display. DVI output two follows the main display. The DVI Splitter is using a unique DVI Bus? technology to connect multiple splitters without sacrificing a DVI output connection.