User manual

IR EXTENDER INSTALLATION
Using the IR Extender
An optional IR Extender (Gefen Part No. EXT-RMT-EXTIR) can be used to
extend the IR capabilities of the 4x2 Matrix for HDMI. One such application
allows the Matrix to be hidden within or behind a cabinet (see illustration below).
Simply connect the IR extender to the IR extender port (see page 4).
Back of
Cabinet
Gefen Toolbox Unit
Remote
Set-top Box
13
IR Extender